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Home » Archived » Visual Editor (VE) » Trouble creating an SWT application visual class with 3.1 M6
Trouble creating an SWT application visual class with 3.1 M6 [message #85408] Sat, 02 April 2005 21:54 Go to next message
Eclipse UserFriend
Originally posted by: lesliesoftware.yahoo.com

I just downloaded 3.1M6 and, using the update manager, installed VE. I
guess my first question is should it work? I was able to create a Swing
visual class and that worked fine.

When I tried to craete an SWT application I recived an error saying
"Creation of element failed. See error log for more details." Attached
is the error log entry.

Thanks,

Ian


!ENTRY org.eclipse.jdt.ui 4 10001 2005-04-02 16:47:26.562
!MESSAGE Internal Error
!STACK 0
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.run(ModalContext.ja va:327)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java: 830)
at
org.eclipse.jdt.internal.ui.wizards.NewElementWizard.perform Finish(NewElementWizard.java:130)
at
org.eclipse.ve.internal.java.codegen.wizards.NewVisualClassC reationWizard.performFinish(NewVisualClassCreationWizard.jav a:407)
at
org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDi alog.java:676)
at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:349)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.jav a:556)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2894)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2527)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:803 )
at org.eclipse.jface.window.Window.open(Window.java:781)
at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.j ava:181)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:996 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:538)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2894)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2527)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1570)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1534)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:306)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:228)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:344)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:156)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:315 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:268)
at org.eclipse.core.launcher.Main.run(Main.java:942)
at org.eclipse.core.launcher.Main.main(Main.java:926)
Caused by: java.lang.NullPointerException
at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspa th(JavaProject.java:2050)
at
org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspa th(ClasspathEntry.java:1101)
at
org.eclipse.jdt.internal.core.SetClasspathOperation.verify(S etClasspathOperation.java:820)
at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperatio n(JavaModelOperation.java:760)
at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(Ja vaProject.java:2739)
at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(Ja vaProject.java:2755)
at
org.eclipse.ve.internal.java.codegen.wizards.NewVisualClassC reationWizard.verifyProjectClassPath(NewVisualClassCreationW izard.java:345)
at
org.eclipse.ve.internal.java.codegen.wizards.NewVisualClassC reationWizard.finishPage(NewVisualClassCreationWizard.java:3 06)
at
org.eclipse.jdt.internal.ui.wizards.NewElementWizard$2.run(N ewElementWizard.java:114)
at
org.eclipse.jdt.internal.core.BatchOperation.executeOperatio n(BatchOperation.java:34)
at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaMod elOperation.java:710)
at org.eclipse.core.internal.resources.Workspace.run(Workspace. java:1714)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3665)
at
org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter .run(WorkbenchRunnableAdapter.java:87)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread. run(ModalContext.java:113)
Root exception:
java.lang.NullPointerException
at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspa th(JavaProject.java:2050)
at
org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspa th(ClasspathEntry.java:1101)
at
org.eclipse.jdt.internal.core.SetClasspathOperation.verify(S etClasspathOperation.java:820)
at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperatio n(JavaModelOperation.java:760)
at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(Ja vaProject.java:2739)
at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(Ja vaProject.java:2755)
at
org.eclipse.ve.internal.java.codegen.wizards.NewVisualClassC reationWizard.verifyProjectClassPath(NewVisualClassCreationW izard.java:345)
at
org.eclipse.ve.internal.java.codegen.wizards.NewVisualClassC reationWizard.finishPage(NewVisualClassCreationWizard.java:3 06)
at
org.eclipse.jdt.internal.ui.wizards.NewElementWizard$2.run(N ewElementWizard.java:114)
at
org.eclipse.jdt.internal.core.BatchOperation.executeOperatio n(BatchOperation.java:34)
at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaMod elOperation.java:710)
at org.eclipse.core.internal.resources.Workspace.run(Workspace. java:1714)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3665)
at
org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter .run(WorkbenchRunnableAdapter.java:87)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread. run(ModalContext.java:113)

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Re: Trouble creating an SWT application visual class with 3.1 M6 [message #85427 is a reply to message #85408] Sun, 03 April 2005 13:32 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: lesliesoftware.yahoo.com

I tried upgrading EMF and VE to the latest I could find. I am using:
Eclipse: 3.1.0 I20050401-1645
EMF: 2.0.2.R200503151315 200503151315
GEF: 3.0 200408311615
VE: 1.0.2.1 200409191449

And I still see the problem.

Thanks,

Ian

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #85440 is a reply to message #85427] Sun, 03 April 2005 14:08 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: myersj.gmail.com

Ian,

VE 1.0.X does not run on Eclipse 3.1. Try the latest VE 1.1 Integration
build
( http://download.eclipse.org/tools/ve/downloads/drops/I-I2005 0318-200503181537/index.html)
and the requirements listed on that page or use Eclipse 3.0.2.

Hope this helps,
- Jeff

Ian Leslie wrote:
> I tried upgrading EMF and VE to the latest I could find. I am using:
> Eclipse: 3.1.0 I20050401-1645
> EMF: 2.0.2.R200503151315 200503151315
> GEF: 3.0 200408311615
> VE: 1.0.2.1 200409191449
>
> And I still see the problem.
>
> Thanks,
>
> Ian
>

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #85471 is a reply to message #85440] Mon, 04 April 2005 10:37 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: lesliesoftware.yahoo.com

Jeff Myers wrote:

> VE 1.0.X does not run on Eclipse 3.1. Try the latest VE 1.1 Integration
> build
>
( http://download.eclipse.org/tools/ve/downloads/drops/I-I2005 0318-200503181537/index.html)
> and the requirements listed on that page
<snip>

Thanks for the reply. Unfortunatly that version of VE with the matching
GEF and EMF does not work with M6. To be sure I deleted my first 3.1
install and started over with just the versions suggested on the web page.
I still get the same error.

I look forward to the next integration version of VE. In the mean time my
Java 5 work will have to be sans VE.

Thanks again,

Ian

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #85537 is a reply to message #85471] Mon, 04 April 2005 17:51 Go to previous messageGo to next message
Stefan Blauel is currently offline Stefan BlauelFriend
Messages: 3
Registered: July 2009
Junior Member
Hello,

Visual Editor 1.0.2 works with eclipse 3.1M4, but no newer milestone of
eclipse (3.1M5, 3.1M6).

For me, the Java 5 support in M4 is sufficient. I only have problems with
static imports (text completion throws NullPointerException, when a static
import is used).

I am using the following packages:

- eclipse-SDK-3.1M4-win32.zip
- emf-sdo-runtime-2.0.1.zip
- GEF-runtime-3.0.1.zip
- VE-runtime-1.0.2.zip

Kind regards
Stefan

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Re: Trouble creating an SWT application visual class with 3.1 M6 [message #85807 is a reply to message #85537] Wed, 06 April 2005 15:18 Go to previous message
Gili Mendel is currently offline Gili MendelFriend
Messages: 338
Registered: July 2009
Senior Member
We are trying to get a M6 based build going...

M6 has move everything in a plugin to be a single .jar, removed some API from M5 (not sure if to call them APIs, as they
were not in 3.0.x), and changed the build process.... This have thrown a few wrenches to VE M1 timing... from building
correctly, to launch the target VM with proper access to the swt .dll (which is not loose anymore, it is inside the swt
plugin's jar). As a matter of fact, the (Eclipse) launch SWT application does not work in M6 for the same reason.


Moving everything into a single .jar is a good thing overall for maintenance/deployment/performance/signature-signing
etc.; but it brings many skeletons out :-(

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Re: Trouble creating an SWT application visual class with 3.1 M6 [message #606224 is a reply to message #85408] Sun, 03 April 2005 13:32 Go to previous message
Ian Leslie is currently offline Ian LeslieFriend
Messages: 137
Registered: July 2009
Senior Member
I tried upgrading EMF and VE to the latest I could find. I am using:
Eclipse: 3.1.0 I20050401-1645
EMF: 2.0.2.R200503151315 200503151315
GEF: 3.0 200408311615
VE: 1.0.2.1 200409191449

And I still see the problem.

Thanks,

Ian

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #606227 is a reply to message #85427] Sun, 03 April 2005 14:08 Go to previous message
Jeff Myers is currently offline Jeff MyersFriend
Messages: 396
Registered: July 2009
Senior Member
Ian,

VE 1.0.X does not run on Eclipse 3.1. Try the latest VE 1.1 Integration
build
( http://download.eclipse.org/tools/ve/downloads/drops/I-I2005 0318-200503181537/index.html)
and the requirements listed on that page or use Eclipse 3.0.2.

Hope this helps,
- Jeff

Ian Leslie wrote:
> I tried upgrading EMF and VE to the latest I could find. I am using:
> Eclipse: 3.1.0 I20050401-1645
> EMF: 2.0.2.R200503151315 200503151315
> GEF: 3.0 200408311615
> VE: 1.0.2.1 200409191449
>
> And I still see the problem.
>
> Thanks,
>
> Ian
>

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #606231 is a reply to message #85440] Mon, 04 April 2005 10:37 Go to previous message
Ian Leslie is currently offline Ian LeslieFriend
Messages: 137
Registered: July 2009
Senior Member
Jeff Myers wrote:

> VE 1.0.X does not run on Eclipse 3.1. Try the latest VE 1.1 Integration
> build
>
( http://download.eclipse.org/tools/ve/downloads/drops/I-I2005 0318-200503181537/index.html)
> and the requirements listed on that page
<snip>

Thanks for the reply. Unfortunatly that version of VE with the matching
GEF and EMF does not work with M6. To be sure I deleted my first 3.1
install and started over with just the versions suggested on the web page.
I still get the same error.

I look forward to the next integration version of VE. In the mean time my
Java 5 work will have to be sans VE.

Thanks again,

Ian

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #606238 is a reply to message #85471] Mon, 04 April 2005 17:51 Go to previous message
Stefan Blauel is currently offline Stefan BlauelFriend
Messages: 3
Registered: July 2009
Junior Member
Hello,

Visual Editor 1.0.2 works with eclipse 3.1M4, but no newer milestone of
eclipse (3.1M5, 3.1M6).

For me, the Java 5 support in M4 is sufficient. I only have problems with
static imports (text completion throws NullPointerException, when a static
import is used).

I am using the following packages:

- eclipse-SDK-3.1M4-win32.zip
- emf-sdo-runtime-2.0.1.zip
- GEF-runtime-3.0.1.zip
- VE-runtime-1.0.2.zip

Kind regards
Stefan

Report message to a moderator

Re: Trouble creating an SWT application visual class with 3.1 M6 [message #606278 is a reply to message #85537] Wed, 06 April 2005 15:18 Go to previous message
Gili Mendel is currently offline Gili MendelFriend
Messages: 338
Registered: July 2009
Senior Member
We are trying to get a M6 based build going...

M6 has move everything in a plugin to be a single .jar, removed some API from M5 (not sure if to call them APIs, as they
were not in 3.0.x), and changed the build process.... This have thrown a few wrenches to VE M1 timing... from building
correctly, to launch the target VM with proper access to the swt .dll (which is not loose anymore, it is inside the swt
plugin's jar). As a matter of fact, the (Eclipse) launch SWT application does not work in M6 for the same reason.


Moving everything into a single .jar is a good thing overall for maintenance/deployment/performance/signature-signing
etc.; but it brings many skeletons out :-(

Report message to a moderator

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