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[XBase] Overwriting Xbase Grammar Elements [message #722395]

Mon, 05 September 2011 16:09

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Hi,

due to the builder/Xtend perfomrance topic I updated to the lates nightly.
Now my grammar will not be generated anymore.
I also had error markers in the past, but it generated the Xtext project anyway.

Here is one example:

XBetweenExpression returns XExpression :
	XRelationalExpression	
	(=> ({XBetweenExpression.leftOperand = current} 'between')
	lowerOperand = XRelationalExpression
	'and' upperOperand = XRelationalExpression)?
	;

Which gives the error "Cannot add supertype 'XExpression' to sealed type 'XExpression'."

Another example is this:

JvmTypeReference returns types::JvmParameterizedTypeReference
	: JvmParameterizedTypeReference
	| XFunctionTypeRef
	// own elements
	| AnnotatedParameterizedTypeReference
	;

which gives "Cannot add supertype 'JvmParameterizedTypeReference' to sealed type 'JvmParameterizedTypeReference'."

Can anyone please explain me the error.
Please note that this grammar already works in previous version including 2.0.1 stable!
It is just the validation which stops the mwe workflow now!

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Re: [XBase] Overwriting Xbase Grammar Elements [message #722447 is a reply to message #722395]

Mon, 05 September 2011 19:27

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

Hi Ingo,

we had to change something in the logic that resolves the EPackage
imports in the grammar and in the workflow. Please share the import /
generate section of your language and the relevant workflow
configuration. The error marker indicates that you imported the same
Eclass from different locations which could happen by accident with the
previous implementation without any error feedback.

Basically you should now use the nsUris of the EPackages whenever your
refer to an existing package from your grammar. The workflow has to be
changed slightly, too:
In order to get everything right, you likely have to use a new property
of the LanguageConfig in your generator. It allows to prepopulate the
resource set with a number of existing Ecore files like this:

language = {
loadedResource = "platform:/resource/.../something.ecore"
loadedResource = "platform:/resource/.../somethingElse.ecore"
uri = "classpath:/.../MyDsl.xtext"
fragment = ..
}

Please share your previously working configuration so that we can figure
out cases that we broke by accident.

Regards,
Sebastian

On 05.09.11 18:09, Ingo Meyer wrote:
> Hi,
>
> due to the builder/Xtend perfomrance topic I updated to the lates nightly.
> Now my grammar will not be generated anymore.
> I also had error markers in the past, but it generated the Xtext project
> anyway.
>
> Here is one example:
>
>
> XBetweenExpression returns XExpression :
> XRelationalExpression
> (=> ({XBetweenExpression.leftOperand = current} 'between')
> lowerOperand = XRelationalExpression
> 'and' upperOperand = XRelationalExpression)?
> ;
>
>
> Which gives the error "Cannot add supertype 'XExpression' to sealed type
> 'XExpression'."
>
> Another example is this:
>
>
> JvmTypeReference returns types::JvmParameterizedTypeReference
> : JvmParameterizedTypeReference
> | XFunctionTypeRef
> // own elements
> | AnnotatedParameterizedTypeReference
> ;
>
>
> which gives "Cannot add supertype 'JvmParameterizedTypeReference' to
> sealed type 'JvmParameterizedTypeReference'."
>
> Can anyone please explain me the error.
> Please note that this grammar already works in previous version
> including 2.0.1 stable!
> It is just the validation which stops the mwe workflow now!
>
>

--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

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Re: [XBase] Overwriting Xbase Grammar Elements [message #722563 is a reply to message #722447]

Tue, 06 September 2011 08:03

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Ok thanks for the answer.
Here is my grammar head

grammar com.xxx with org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations

import "http://www.eclipse.org/emf/2002/Ecore" as ecore
import "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore" as types
import "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"

generate xxx ...

The MWE part:

	bean = StandaloneSetup {
		scanClassPath  = true
		platformUri = "${runtimeProject}/.."
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
	}

And the logs and errors which comes when trying to generate:

0    INFO  StandaloneSetup    - Registering platform uri 'C:\dev\xxx'
823  INFO  GenModelHelper     - Registered GenModel 'http://www.eclipse.org/Xtext/Xbase/XAnnotations' from 'platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel'
826  INFO  GenModelHelper     - Registered GenModel 'http://www.eclipse.org/xtext/xbase/Xtype' from 'platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel'
837  INFO  GenModelHelper     - Registered GenModel 'http://www.eclipse.org/xtext/xbase/Xbase' from 'platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel'
837  INFO  GenModelHelper     - Registered GenModel 'http://www.eclipse.org/xtext/common/JavaVMTypes' from 'platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel'
2091 ERROR LanguageConfig     - [TransformationDiagnostic: null:349 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:538 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:694 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:699 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:700 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:717 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:728 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:783 Cannot find type for ' XConstructorCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:786 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:789 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:852 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:864 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:865 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:866 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:958 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:962 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:965 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1069 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1101 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1125 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1226 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1382 Cannot find type for ' XAssignment'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1382 Cannot find type for ' XAssignment'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1389 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1434 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1438 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1438 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1454 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1466 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1468 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1507 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1546 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1628 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1628 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1629 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1629 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1651 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1664 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1665 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1665 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1679 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1680 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1680 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1698 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1865 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1872 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1881 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1928 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1972 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1975 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2203 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2207 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2266 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2303 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2304 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2304 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2463 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2474 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2487 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2515 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2538 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2772 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2823 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2839 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2917 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2918 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2919 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2920 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2921 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2922 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2923 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2924 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2926 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2997 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3017 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3051 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3054 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3064 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3095 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3109 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3119 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3131 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable)]
2096 ERROR Mwe2Launcher       - Problems instantiating module com.Xxx: java.lang.reflect.InvocationTargetException
java.lang.RuntimeException: Problems instantiating module com.factoris.mdx.dsl.pim.pido.GeneratePido: java.lang.reflect.InvocationTargetException
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:90)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35)
Caused by: org.eclipse.emf.common.util.WrappedException: java.lang.reflect.InvocationTargetException
	at org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:56)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:143)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:80)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.create(Mwe2ExecutionEngine.java:62)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:88)
	... 5 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:54)
	... 38 more
Caused by: java.lang.IllegalStateException: Problem parsing 'classpath:/com/xxx/Xxx.xtext':[TransformationDiagnostic: null:349 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:538 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:694 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:699 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:700 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:717 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:728 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:783 Cannot find type for ' XConstructorCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:786 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:789 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:852 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:864 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:865 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:866 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:958 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:962 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:965 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1069 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1101 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1125 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1226 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1382 Cannot find type for ' XAssignment'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1382 Cannot find type for ' XAssignment'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1389 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1434 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1438 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1438 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1454 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1466 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1468 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1507 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1546 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1628 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1628 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1629 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1629 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1651 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1664 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1665 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1665 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1679 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1680 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1680 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1698 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1865 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1872 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1881 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1928 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1968 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1972 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:1975 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2203 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2207 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2266 Cannot find type for ' XBlockExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2303 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2304 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2304 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2463 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2474 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2487 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2515 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2538 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2772 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2823 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2839 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2917 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2918 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2919 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2920 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2921 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2922 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2923 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2924 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2926 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:2997 Cannot find type for ' XMemberFeatureCall'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3017 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3051 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3054 Cannot find type for ' XAnnotation'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3064 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3095 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3109 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3119 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable), TransformationDiagnostic: null:3131 Cannot find type for ' XExpression'. (ErrorCode: NoSuchTypeAvailable)]
	at org.eclipse.xtext.generator.LanguageConfig.setUri(LanguageConfig.java:167)
	... 43 more

Can you give a short example how to import the XBase stuff in the grammar and the workflow now?

Thanks again
Ingo

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Re: [XBase] Overwriting Xbase Grammar Elements [message #722920 is a reply to message #722563]

Wed, 07 September 2011 08:04

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Hi,

there is something weird, maybe a bug?

Here is my new grammar header:

grammar com.xxx.Xxx with org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations

import "http://www.eclipse.org/emf/2002/Ecore" as ecore
import "http://www.eclipse.org/xtext/common/JavaVMTypes" as types
import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
import "http://www.eclipse.org/Xtext/Xbase/XAnnotations" as xanno

generate xxx "http://..."

And the workflow part:

	language = {
		
		loadedResource = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
		loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
		
		uri = grammarURI
		fileExtensions = file.extensions

		fragment = ....

Will give the following error:

1600 ERROR Mwe2Launcher       - Problems instantiating module xxx.GenerateXxx: java.lang.reflect.InvocationTargetException
java.lang.RuntimeException: Problems instantiating module xxx.GenerateXxx: java.lang.reflect.InvocationTargetException
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:90)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35)
Caused by: org.eclipse.emf.common.util.WrappedException: java.lang.reflect.InvocationTargetException
	at org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:56)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:143)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:80)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
	at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.create(Mwe2ExecutionEngine.java:62)
	at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:88)
	... 5 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:54)
	... 38 more
Caused by: org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://www.eclipse.org/emf/2002/GenModel' not found. (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel, 10, 53)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:315)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:397)
	at org.eclipse.xtext.generator.LanguageConfig.setUri(LanguageConfig.java:159)
	... 43 more
Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://www.eclipse.org/emf/2002/GenModel' not found. (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel, 10, 53)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2591)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2422)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1299)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019)
	at org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:83)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001)
	at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712)
	at org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:169)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
	at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:767)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1363)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1318)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3103)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:922)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
	at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)
	at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:242)
	at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
	at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1290)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270)
	... 45 more

please note the "Package with uri 'http://www.eclipse.org/emf/2002/GenModel' not found."

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Re: [XBase] Overwriting Xbase Grammar Elements [message #722940 is a reply to message #722920]

Wed, 07 September 2011 09:00

Jan Koehnlein is currently offline

Friend

Messages: 760
Registered: July 2009
Location: Hamburg

Senior Member

Your workflow looks strange:
- the genmodels should be registered in the StandaloneSetup
(registerGenModelFile) rather than in the language
- the ecore files should also be registered in the StandaloneSetup
(registerEcoreFile)

Am 07.09.11 10:04, schrieb Ingo Meyer:
> Hi,
>
> there is something weird, maybe a bug?
>
> Here is my new grammar header:
>
> grammar com.xxx.Xxx with
> org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations
>
> import "http://www.eclipse.org/emf/2002/Ecore" as ecore
> import "http://www.eclipse.org/xtext/common/JavaVMTypes" as types
> import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
> import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
> import "http://www.eclipse.org/Xtext/Xbase/XAnnotations" as xanno
>
> generate xxx "http://..."
>
>
> And the workflow part:
>
> language = {
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
>
> uri = grammarURI
> fileExtensions = file.extensions
>
> fragment = ....
>
>
> Will give the following error:
>
> 1600 ERROR Mwe2Launcher - Problems instantiating module xxx.GenerateXxx:
> java.lang.reflect.InvocationTargetException
> java.lang.RuntimeException: Problems instantiating module
> xxx.GenerateXxx: java.lang.reflect.InvocationTargetException
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:90)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55)
> at
> org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74)
> at
> org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35)
> Caused by: org.eclipse.emf.common.util.WrappedException:
> java.lang.reflect.InvocationTargetException
> at
> org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:56)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:143)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:80)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.create(Mwe2ExecutionEngine.java:62)
>
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:88)
> ... 5 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:54)
>
> ... 38 more
> Caused by:
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException:
> org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri
> 'http://www.eclipse.org/emf/2002/GenModel' not found.
> (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel,
> 10, 53)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:315)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:397)
>
> at
> org.eclipse.xtext.generator.LanguageConfig.setUri(LanguageConfig.java:159)
> ... 43 more
> Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package
> with uri 'http://www.eclipse.org/emf/2002/GenModel' not found.
> (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel,
> 10, 53)
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2591)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2422)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1299)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:83)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712)
> at
> org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:169)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
>
> at
> com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:767)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1363)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1318)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3103)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:922)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
>
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
>
> at
> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
>
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
> at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)
> at
> org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:242)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1290)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270)
>
> ... 45 more
>
>
> please note the "Package with uri
> 'http://www.eclipse.org/emf/2002/GenModel' not found."

--
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Go visit: http://xtext.itemis.com

---
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Re: [XBase] Overwriting Xbase Grammar Elements [message #723012 is a reply to message #722940]

Wed, 07 September 2011 12:37

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Ok, with both the old and new style it works so far that it will find all used EPackages.

	bean = StandaloneSetup {
		scanClassPath  = true
		platformUri = "${runtimeProject}/.."
		
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
		
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
	}

	component = Generator {
		pathRtProject = runtimeProject
		pathUiProject = "${runtimeProject}.ui"
		pathTestProject = "${runtimeProject}.tests"
		projectNameRt = projectName
		projectNameUi = "${projectName}.ui"
		
		language = {
			
			loadedResource = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
			loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"

Thanks for that.

[Updated on: Wed, 07 September 2011 12:40]

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Re: [XBase] Overwriting Xbase Grammar Elements [message #723059 is a reply to message #723012]

Wed, 07 September 2011 14:31

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Now everything works for the grammar and generation part.
One has to write "XMyExpression returns xbase::XExpression" isntead "XMyExpression returns XExpression".

But the editor will not start:

org.eclipse.xtext.parser.ParseException: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore#//XFeatureCall. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:105)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.parse(AbstractAntlrParser.java:84)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:62)
	at org.eclipse.xtext.parser.AbstractParser.parse(AbstractParser.java:27)
	at org.eclipse.xtext.resource.XtextResource.doLoad(XtextResource.java:156)
	at org.eclipse.xtext.linking.lazy.LazyLinkingResource.doLoad(LazyLinkingResource.java:70)
	at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.loadResource(XtextDocumentProvider.java:142)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.setDocumentContent(XtextDocumentProvider.java:119)
	at org.eclipse.ui.editors.text.StorageDocumentProvider.createDocument(StorageDocumentProvider.java:229)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createDocument(XtextDocumentProvider.java:88)
	at org.eclipse.ui.editors.text.FileDocumentProvider.createElementInfo(FileDocumentProvider.java:735)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createElementInfo(XtextDocumentProvider.java:153)
	at org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:400)
	at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:4213)
	at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:237)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:1451)
	at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:169)
	at org.eclipse.xtext.ui.editor.XtextEditor.doSetInput(XtextEditor.java:189)
	at org.eclipse.ui.texteditor.AbstractTextEditor$19.run(AbstractTextEditor.java:3200)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
	at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2642)
	at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3218)
	at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3245)
	at org.eclipse.xtext.ui.editor.XtextEditor.init(XtextEditor.java:210)
	at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:828)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:647)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
	at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
	at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
	at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1245)
	at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1198)
	at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1597)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:493)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:479)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
	at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
	at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
	at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
	at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:808)
	at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:707)
	at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:666)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2942)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:355)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:164)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251)
	at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50)
	at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
	at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
	at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
	at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.emf.common.util.WrappedException: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore#//XFeatureCall. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:550)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:102)
	... 106 more
Caused by: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore#//XFeatureCall. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.DefaultEcoreElementFactory.create(DefaultEcoreElementFactory.java:57)
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.forceCreateModelElement(AbstractInternalAntlrParser.java:651)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleXFeatureCall(InternalPidoParser.java:20780)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleXPrimaryExpression(InternalPidoParser.java:26503)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleXMemberFeatureCall(InternalPidoParser.java:16747)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleFormModuleAuditTrail(InternalPidoParser.java:4290)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAbstractFormModule(InternalPidoParser.java:4027)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAbstractFormInput(InternalPidoParser.java:61163)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAbstractFormElement(InternalPidoParser.java:57803)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAttributeShow(InternalPidoParser.java:18516)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleFeature(InternalPidoParser.java:17283)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAttributeGroup(InternalPidoParser.java:18377)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleFeature(InternalPidoParser.java:17261)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleComplexDataType(InternalPidoParser.java:15303)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleAbstractElement(InternalPidoParser.java:983)
	at com.xxx.parser.antlr.internal.InternalPidoParser.ruleModel(InternalPidoParser.java:711)
	at com.xxx.parser.antlr.internal.InternalPidoParser.entryRuleModel(InternalPidoParser.java:598)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:527)
	... 107 more

Is Xtext working at all with the latest stable??? I use 2.0.1.v201109061923 now which is the latest stable!

What can be my mistake with the editor?

[Updated on: Wed, 07 September 2011 14:32]

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Re: [XBase] Overwriting Xbase Grammar Elements [message #723146 is a reply to message #722920]

Wed, 07 September 2011 20:04

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

Hi Ingo,

the grammar imports look good to me, but the language config seems to be
faulty. You imported genmodels where ecore files are expected:

loadedResource =
"platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
loadedResource =
"platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"

Please don't forget to import XAnnotations.ecore, too, if you extend
XbaseWithAnnotations.

Furthermore, please make sure to set scanClassPath to true in your
standalone setup and register the Xbase.genmodel there.

Does that help?

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

On 07.09.11 10:04, Ingo Meyer wrote:
> Hi,
>
> there is something weird, maybe a bug?
>
> Here is my new grammar header:
>
> grammar com.xxx.Xxx with
> org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations
>
> import "http://www.eclipse.org/emf/2002/Ecore" as ecore
> import "http://www.eclipse.org/xtext/common/JavaVMTypes" as types
> import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
> import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
> import "http://www.eclipse.org/Xtext/Xbase/XAnnotations" as xanno
>
> generate xxx "http://..."
>
>
> And the workflow part:
>
> language = {
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
>
> uri = grammarURI
> fileExtensions = file.extensions
>
> fragment = ....
>
>
> Will give the following error:
>
> 1600 ERROR Mwe2Launcher - Problems instantiating module xxx.GenerateXxx:
> java.lang.reflect.InvocationTargetException
> java.lang.RuntimeException: Problems instantiating module
> xxx.GenerateXxx: java.lang.reflect.InvocationTargetException
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:90)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64)
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55)
> at
> org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74)
> at
> org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35)
> Caused by: org.eclipse.emf.common.util.WrappedException:
> java.lang.reflect.InvocationTargetException
> at
> org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:56)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:143)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:142)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:114)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:80)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:291)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:66)
>
> at
> org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.create(Mwe2ExecutionEngine.java:62)
>
> at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:88)
> ... 5 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:54)
>
> ... 38 more
> Caused by:
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException:
> org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri
> 'http://www.eclipse.org/emf/2002/GenModel' not found.
> (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel,
> 10, 53)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:315)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:397)
>
> at
> org.eclipse.xtext.generator.LanguageConfig.setUri(LanguageConfig.java:159)
> ... 43 more
> Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package
> with uri 'http://www.eclipse.org/emf/2002/GenModel' not found.
> (platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel,
> 10, 53)
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2591)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2422)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1299)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:83)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001)
>
> at
> org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712)
> at
> org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:169)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
>
> at
> com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:767)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1363)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1318)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3103)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:922)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
>
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
>
> at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
>
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
>
> at
> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
>
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
> at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)
> at
> org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:242)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1290)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270)
>
> ... 45 more
>
>
> please note the "Package with uri
> 'http://www.eclipse.org/emf/2002/GenModel' not found."

Report message to a moderator

Re: [XBase] Overwriting Xbase Grammar Elements [message #723249 is a reply to message #723146]

Thu, 08 September 2011 07:21

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Sebastian,

thanks for your help, I really appreciate that.
Anyway I'm afraid that you missed my last 2 post Wink

Wink

I could already get the workflow to work with your first answer and the one from Jan K.

The last of my posts described a problem I get now when I'm trying to use my Xtext editor.
Can you check that please as it seems to be a error in the same area.

Many Thanks,
Ingo

Report message to a moderator

Re: [XBase] Overwriting Xbase Grammar Elements [message #723762 is a reply to message #723249]

Fri, 09 September 2011 11:27

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

Hi Ingo,

please post your upgraded workfow and the import section of your
grammar. I assume you changed that to load ecore files in the language
config and skip the registerEcoreFile stuff in the StandaloneSetup?

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

On 08.09.11 09:21, Ingo Meyer wrote:
> Sebastian,
>
> thanks for your help, I really appreciate that.
> Anyway I'm afraid that you missed my last 2 post ;)
>
> I could already get the workflow to work with your first answer and the
> one from Jan K.
>
> The last of my posts described a problem I get now when I'm trying to
> use my Xtext editor.
> Can you check that please as it seems to be a error in the same area.
>
> Many Thanks,
> Ingo

Report message to a moderator

Re: [XBase] Overwriting Xbase Grammar Elements [message #723792 is a reply to message #723762]

Fri, 09 September 2011 13:58

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Here is the import section of the grammer (again Wink

Wink

):

grammar com.xxx.Xxx with org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations

import "http://www.eclipse.org/emf/2002/Ecore" as ecore
import "http://www.eclipse.org/xtext/common/JavaVMTypes" as types
//import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
//import "http://www.eclipse.org/Xtext/Xbase/XAnnotations" as xanno

generate xxx "http://..."

and the workflow:

	bean = StandaloneSetup {
		scanClassPath  = true
		platformUri = "${runtimeProject}/.."
		
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
		
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
	}

	component = Generator {
		pathRtProject = runtimeProject
		pathUiProject = "${runtimeProject}.ui"
		pathTestProject = "${runtimeProject}.tests"
		projectNameRt = projectName
		projectNameUi = "${projectName}.ui"
		
		language = {
			
			loadedResource = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
			loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
			
			uri = grammarURI
			fileExtensions = file.extensions

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Re: [XBase] Overwriting Xbase Grammar Elements [message #723822 is a reply to message #723792]

Fri, 09 September 2011 14:52

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

Hi Ingo,

here are my two previous answers (again ;)):

the grammar imports look good to me, but the language config seems to be
faulty. You imported genmodels where ecore files are expected:

loadedResource =
"platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
loadedResource =
"platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"

Please don't forget to import XAnnotations.ecore, too, if you extend
XbaseWithAnnotations.

Furthermore, please make sure to set scanClassPath to true in your
standalone setup and register the Xbase.genmodel there.

I assume you changed that to load ecore files in the language config and
skip the registerEcoreFile stuff in the StandaloneSetup?

Does that help?

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

On 09.09.11 15:58, Ingo Meyer wrote:
> Here is the import section of the grammer (again ;)):
>
> grammar com.xxx.Xxx with
> org.eclipse.xtext.xbase.annotations.XbaseWithAnnotations
>
> import "http://www.eclipse.org/emf/2002/Ecore" as ecore
> import "http://www.eclipse.org/xtext/common/JavaVMTypes" as types
> //import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
> import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
> //import "http://www.eclipse.org/Xtext/Xbase/XAnnotations" as xanno
>
> generate xxx "http://..."
>
>
> and the workflow:
>
> bean = StandaloneSetup {
> scanClassPath = true
> platformUri = "${runtimeProject}/.."
>
> registerGenModelFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
> registerGenModelFile =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
>
>
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
> }
>
> component = Generator {
> pathRtProject = runtimeProject
> pathUiProject = "${runtimeProject}.ui"
> pathTestProject = "${runtimeProject}.tests"
> projectNameRt = projectName
> projectNameUi = "${projectName}.ui"
>
> language = {
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
>
> uri = grammarURI
> fileExtensions = file.extensions
>

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Re: [XBase] Overwriting Xbase Grammar Elements [message #724038 is a reply to message #723822]

Sat, 10 September 2011 12:54

Ingo Meyer is currently offline

Friend

Messages: 162
Registered: July 2009

Senior Member

Hmm, now I see my mistake, sorry!
My loadedResource are wrong, I was confused by all the other things.
To complete the picture, here is my latest workflow:

	bean = StandaloneSetup {
		scanClassPath  = true
		platformUri = "${runtimeProject}/.."
		
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
		registerGenModelFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
		
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
		registerEcoreFile = "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
	}

	component = Generator {
		pathRtProject = runtimeProject
		pathUiProject = "${runtimeProject}.ui"
		pathTestProject = "${runtimeProject}.tests"
		projectNameRt = projectName
		projectNameUi = "${projectName}.ui"
		
		language = {
			
			loadedResource = "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
			loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
			loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
			loadedResource = "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
			
			uri = grammarURI
			fileExtensions = file.extensions

(the grammar didn't changed till last post)
Now I imported everything everywhere, but interestingly it will not change the result that much.
It doesn't matter if I give the ecore or genmodel in loadedResource, the grammar is generated in both cases.

But I still get an error opening the editor (now with XAnnotations instead of Xbase):

org.eclipse.xtext.parser.ParseException: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:105)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.parse(AbstractAntlrParser.java:84)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:62)
	at org.eclipse.xtext.parser.AbstractParser.parse(AbstractParser.java:27)
	at org.eclipse.xtext.resource.XtextResource.doLoad(XtextResource.java:156)
	at org.eclipse.xtext.linking.lazy.LazyLinkingResource.doLoad(LazyLinkingResource.java:70)
	at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.loadResource(XtextDocumentProvider.java:142)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.setDocumentContent(XtextDocumentProvider.java:119)
	at org.eclipse.ui.editors.text.StorageDocumentProvider.createDocument(StorageDocumentProvider.java:229)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createDocument(XtextDocumentProvider.java:88)
	at org.eclipse.ui.editors.text.FileDocumentProvider.createElementInfo(FileDocumentProvider.java:735)
	at org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createElementInfo(XtextDocumentProvider.java:153)
	at org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:400)
	at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:4213)
	at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:237)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:1451)
	at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:169)
	at org.eclipse.xtext.ui.editor.XtextEditor.doSetInput(XtextEditor.java:189)
	at org.eclipse.ui.texteditor.AbstractTextEditor$19.run(AbstractTextEditor.java:3200)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
	at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2642)
	at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3218)
	at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3245)
	at org.eclipse.xtext.ui.editor.XtextEditor.init(XtextEditor.java:210)
	at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:828)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:647)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
	at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
	at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
	at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1245)
	at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1198)
	at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1597)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:493)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
	at org.eclipse.ui.internal.PartStack.add(PartStack.java:479)
	at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
	at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
	at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
	at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
	at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:808)
	at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:707)
	at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:666)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2942)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:355)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:164)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251)
	at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50)
	at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
	at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
	at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
	at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.emf.common.util.WrappedException: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:550)
	at org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:102)
	... 106 more
Caused by: java.lang.IllegalStateException: Unresolved proxy platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation. Make sure the EPackage has been registered.
	at org.eclipse.xtext.parser.DefaultEcoreElementFactory.create(DefaultEcoreElementFactory.java:57)
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.forceCreateModelElement(AbstractInternalAntlrParser.java:651)
	at com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleXAnnotation(InternalPidoParser.java:12262)
	at com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleComplexDataType(InternalPidoParser.java:15152)
	at com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleAbstractElement(InternalPidoParser.java:983)
	at com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleModel(InternalPidoParser.java:711)
	at com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.entryRuleModel(InternalPidoParser.java:598)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:527)
	... 107 more

Unfortunately I cannot compare with domainmodel example, because it will not work with the latst stable.

I'm still believing there is a bug somewhere Smile

Smile

Thanks,
Ingo

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Re: [XBase] Overwriting Xbase Grammar Elements [message #724055 is a reply to message #724038]

Sat, 10 September 2011 14:38

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

Hi Ingo,

as I already suggested twice: please skip the registerEcoreFile stuff in
the StandaloneSetup.
The only location where you actually should have to list the ecore files
in the workflow is the language configuration.

I hope that helps,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

On 10.09.11 14:54, Ingo Meyer wrote:
> Hmm, now I see my mistake, sorry!
> My loadedResource are wrong, I was confused by all the other things.
> To complete the picture, here is my latest workflow:
>
>
> bean = StandaloneSetup {
> scanClassPath = true
> platformUri = "${runtimeProject}/.."
>
> registerGenModelFile =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel"
>
> registerGenModelFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel"
>
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
> registerEcoreFile =
> "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
> }
>
> component = Generator {
> pathRtProject = runtimeProject
> pathUiProject = "${runtimeProject}.ui"
> pathTestProject = "${runtimeProject}.tests"
> projectNameRt = projectName
> projectNameUi = "${projectName}.ui"
>
> language = {
>
> loadedResource =
> "platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.ecore"
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xtype.ecore"
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/Xbase.ecore"
> loadedResource =
> "platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore"
>
> uri = grammarURI
> fileExtensions = file.extensions
>
>
>
> (the grammar didn't changed till last post)
> Now I imported everything everywhere, but interestingly it will not
> change the result that much.
> It doesn't matter if I give the ecore or genmodel in loadedResource, the
> grammar is generated in both cases.
>
> But I still get an error opening the editor (now with XAnnotations
> instead of Xbase):
>
>
> org.eclipse.xtext.parser.ParseException:
> java.lang.IllegalStateException: Unresolved proxy
> platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation.
> Make sure the EPackage has been registered.
> at
> org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:105)
>
> at
> org.eclipse.xtext.parser.antlr.AbstractAntlrParser.parse(AbstractAntlrParser.java:84)
>
> at
> org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:62)
>
> at org.eclipse.xtext.parser.AbstractParser.parse(AbstractParser.java:27)
> at org.eclipse.xtext.resource.XtextResource.doLoad(XtextResource.java:156)
> at
> org.eclipse.xtext.linking.lazy.LazyLinkingResource.doLoad(LazyLinkingResource.java:70)
>
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1511)
>
> at
> org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.loadResource(XtextDocumentProvider.java:142)
>
> at
> org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.setDocumentContent(XtextDocumentProvider.java:119)
>
> at
> org.eclipse.ui.editors.text.StorageDocumentProvider.createDocument(StorageDocumentProvider.java:229)
>
> at
> org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createDocument(XtextDocumentProvider.java:88)
>
> at
> org.eclipse.ui.editors.text.FileDocumentProvider.createElementInfo(FileDocumentProvider.java:735)
>
> at
> org.eclipse.xtext.ui.editor.model.XtextDocumentProvider.createElementInfo(XtextDocumentProvider.java:153)
>
> at
> org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:400)
>
> at
> org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:4213)
>
> at
> org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:237)
>
> at
> org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:1451)
>
> at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:169)
> at org.eclipse.xtext.ui.editor.XtextEditor.doSetInput(XtextEditor.java:189)
> at
> org.eclipse.ui.texteditor.AbstractTextEditor$19.run(AbstractTextEditor.java:3200)
>
> at
> org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
>
> at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
> at
> org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
>
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at
> org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
> at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2642)
> at
> org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3218)
>
> at
> org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3245)
>
> at org.eclipse.xtext.ui.editor.XtextEditor.init(XtextEditor.java:210)
> at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:828)
> at
> org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:647)
>
> at
> org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
>
> at
> org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
>
> at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
> at
> org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
>
> at
> org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
>
> at
> org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
>
> at
> org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
>
> at
> org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1245)
>
> at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1198)
> at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1597)
> at org.eclipse.ui.internal.PartStack.add(PartStack.java:493)
> at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
> at org.eclipse.ui.internal.PartStack.add(PartStack.java:479)
> at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
> at
> org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
>
> at
> org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
>
> at
> org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
>
> at
> org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:808)
>
> at
> org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:707)
>
> at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:666)
> at
> org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2942)
>
> at
> org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
>
> at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at
> org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
> at
> org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
> at
> org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
> at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
> at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
> at
> org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:355)
>
> at
> org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:164)
>
> at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
> at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
> at
> org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
>
> at
> org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251)
>
> at
> org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50)
>
> at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
> at
> org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
>
> at
> org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
>
> at
> org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
> at
> org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
>
> at
> org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
>
> at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
> at
> org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
>
> at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
> at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
> at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
> at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
>
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
> Caused by: org.eclipse.emf.common.util.WrappedException:
> java.lang.IllegalStateException: Unresolved proxy
> platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation.
> Make sure the EPackage has been registered.
> at
> org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:550)
>
> at
> org.eclipse.xtext.parser.antlr.AbstractAntlrParser.doParse(AbstractAntlrParser.java:102)
>
> ... 106 more
> Caused by: java.lang.IllegalStateException: Unresolved proxy
> platform:/resource/org.eclipse.xtext.xbase/model/XAnnotations.ecore#//XAnnotation.
> Make sure the EPackage has been registered.
> at
> org.eclipse.xtext.parser.DefaultEcoreElementFactory.create(DefaultEcoreElementFactory.java:57)
>
> at
> org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.forceCreateModelElement(AbstractInternalAntlrParser.java:651)
>
> at
> com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleXAnnotation(InternalPidoParser.java:12262)
>
> at
> com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleComplexDataType(InternalPidoParser.java:15152)
>
> at
> com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleAbstractElement(InternalPidoParser.java:983)
>
> at
> com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.ruleModel(InternalPidoParser.java:711)
>
> at
> com.factoris.mdx.dsl.pim.pido.parser.antlr.internal.InternalPidoParser.entryRuleModel(InternalPidoParser.java:598)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser.parse(AbstractInternalAntlrParser.java:527)
>
> ... 107 more
>
>
> Unfortunately I cannot compare with domainmodel example, because it will
> not work with the latst stable.
>
> I'm still believing there is a bug somewhere :)
>
> Thanks,
> Ingo

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Re: [XBase] Overwriting Xbase Grammar Elements [message #724059 is a reply to message #724055]

Sat, 10 September 2011 14:56

Sebastian Zarnekow is currently offline

Sebastian Zarnekow

Friend

Messages: 3118
Registered: July 2009

Senior Member

If that does not work either, please try to add

bean = org.eclipse.xtext.ecore.EcoreSupportStandaloneSetup {}

to your workflow additionally.

Sorry for any inconvenience caused.

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

On 10.09.11 16:38, Sebastian Zarnekow wrote:
> Hi Ingo,
>
> as I already suggested twice: please skip the registerEcoreFile stuff in
> the StandaloneSetup.
> The only location where you actually should have to list the ecore files
> in the workflow is the language configuration.
>
> I hope that helps,
> Sebastian

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