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Eclipse throws InjectionException on running [message #1476913]

Mon, 17 November 2014 13:05

Puneet Patwari

Messages: 64
Registered: November 2014

Member

Hi guys

Whenever I create a Xtext Project(v2.6) on Eclipse Kepler(4.3) it throws the following exception, everytime. But mind you, I am still able to run the application and do my stuff. But since it comes everytime, I wanted to know any reason. Evil or Very Mad

!ENTRY org.eclipse.e4.ui.workbench 2 0 2014-11-17 18:36:45.734
!MESSAGE Could not run processor
!STACK 0
org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:63)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:220)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:107)
at org.eclipse.e4.ui.internal.workbench.ModelAssembler.runProcessor(ModelAssembler.java:231)
at org.eclipse.e4.ui.internal.workbench.ModelAssembler.processModel(ModelAssembler.java:88)
at org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadMostRecentModel(ResourceHandler.java:220)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:395)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:238)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:581)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
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:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.NullPointerException
at org.eclipse.e4.tools.emf.liveeditor.ModelProcessor.process(ModelProcessor.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
... 26 more

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Re: Eclipse throws InjectionException on running [message #1479429 is a reply to message #1476913]

Wed, 19 November 2014 12:23

Sebastian Zarnekow

Messages: 3118
Registered: July 2009

Senior Member

Please file a ticket and attach a reproducable example.

Thanks,
Sebastian
--
Looking for professional support for Xtext, Xtend or Eclipse Modeling?
Go visit: http://xtext.itemis.com

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Re: Eclipse throws InjectionException on running [message #1480396 is a reply to message #1479429]

Thu, 20 November 2014 06:32

Puneet Patwari

Messages: 64
Registered: November 2014

Member

Hi sebastian

Should I raise a ticket by opening a bug? And where do I put the projects of my example?

I am new to this place and unaware of the norms. Confused