Home » Modeling » TMF (Xtext) » [TCS] NullPointerException with builder setup
| [TCS] NullPointerException with builder setup [message #4288] |
Fri, 29 February 2008 05:05  |
Eclipse User |
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Hi,
this is using
Eclipse Version: 3.3.1.1
Build id: M20071023-1652
on WinXP
I have setup an Eclipse project with the builder setup as in the TCS
Language project wiki site. All worked fine for a while. Now, every once
in a while, I get the error message below when I build. I have several TCS
projects in my workspace now, as i like to compare different languages.
I.e. this morning, I started my eclipse environment, opened a tcs
definition file, changed the k value in the following from 1 to 4, and
rebuilt he project:
syntax Operators(k = 1)
This worked fine. I then changed it back to 1, and rebuilt the project.
This worked fine as well. I then set it to 0, and building the project
failed with the message below. I then set it to 1, andd this time building
the project failed again. I did all of this within 5 minutes, and I did
nothing else on my computer than what I described.
I don't know for sure what version of the sources the project builder
works on, so I could not check in the code what was null all of a sudden.
However it does not seem to depend on the tcs grammar or whatever.
The only thing that works to cure this seems to restart my eclipse.
Also, one time when I started Eclipse and clicked on a project, I got the
console message as always as: "ATL Console initiated" but then immediately
I got an Exception with StackTrace, even though I had not clicked anything
in Eclipse yet. The same building problem happened then.
I looked into my workspace logs, and found the Mylyn exceptions that would
seem to have occured at the same time (attached this at the bottom as
well).
I guess I could try using some Eclipse without Mylyn deployed, but I
thought I'd mention it here.
TCS2Grammar:
[am3.loadModel] Loading of model ANTLR
[am3.atl] Executing ATL transformation
/AMMACore/TCS/Compiler/TCS2ANTLR.atl
[am3.loadModel] Loading of model ANTLR.tcs
[am3.saveModel] Saving model Operators.g
[am3.saveModel] java.lang.NullPointerException
[am3.saveModel] at
org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel.getElementsB yType(ASMEMFModel.java:174)
[am3.saveModel] at
org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel.getElements ByType(ASMModel.java:63)
[am3.saveModel] at
org.eclipse.gmt.tcs.extractor.TCSExtractor.extract(TCSExtrac tor.java:197)
[am3.saveModel] at
org.eclipse.gmt.am3.tools.ant.toolkit.AM3AntToolKit$2.run(AM 3AntToolKit.java:459)
Grammar2Jar:
BUILD FAILED
C:\Workspace\TCSSample\AMMAScripts\build.dsl.xml:56: The following error
occurred while executing this line:
C:\Workspace\TCSSample\AMMAScripts\build.dsl.xml:83: The following error
occurred while executing this line:
C:\Workspace\TCSSample\AMMAScripts\build.syntax.xml:81: The following
error occurred while executing this line:
C:\Workspace\TCSSample\AMMAScripts\build.syntax.xml:198: Unable to
determine generated class
Total time: 2 seconds
======================================
Alternatively, sometimes I get this:
[am3.saveModel] Saving model Operators.g
[am3.saveModel] java.lang.NullPointerException
[am3.saveModel] at
org.eclipse.gmt.tcs.extractor.TCSExtractor.extract(TCSExtrac tor.java:127)
[am3.saveModel] at
org.eclipse.gmt.am3.tools.ant.toolkit.AM3AntToolKit$2.run(AM 3AntToolKit.java:459)
============================= This from the workspace log ============
!ENTRY org.eclipse.osgi 2 0 2008-02-29 10:48:14.890
!MESSAGE While loading class
"org.eclipse.mylyn.internal.tasks.ui.ITaskHighlighter", thread
"Thread[Worker-0,5,main]" timed out waiting (5000ms) for thread
"Thread[Worker-1,5,main]" to finish starting bundle
"update@plugins/org.eclipse.mylyn.tasks.ui_2.1.0.v20070927-0900.jar
[119]". To avoid deadlock, thread "Thread[Worker-0,5,main]" is proceeding
but "org.eclipse.mylyn.internal.tasks.ui.ITaskHighlighter" may not be
fully initialized.
!STACK 0
org.osgi.framework.BundleException: State change in progress for bundle
"update@plugins/org.eclipse.mylyn.tasks.ui_2.1.0.v20070927-0900.jar" by
thread "Worker-1".
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.begi nStateChange(AbstractBundle.java:1141)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:258)
at
org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
at
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
at
org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319 )
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:23 57)
at java.lang.Class.getConstructor0(Class.java:2671)
at java.lang.Class.newInstance0(Class.java:321)
at java.lang.Class.newInstance(Class.java:303)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
at
org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
at
org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
at
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
at
org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
at
org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
at
org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
at
org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:252)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:49)
at
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:248)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition$1.run(LightweightDecoratorDefinition.java:117)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.internalGetDecorator(LightweightDecoratorDefinition.ja va:113)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.decorate(LightweightDecoratorDefinition.java:241)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er$LightweightRunnable.run(LightweightDecoratorManager.java: 71)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.decorate(LightweightDecoratorManager.java:336)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.getDecorations(LightweightDecoratorManager.java:322)
at
org.eclipse.ui.internal.decorators.DecorationScheduler$1.ens ureResultCached(DecorationScheduler.java:369)
at
org.eclipse.ui.internal.decorators.DecorationScheduler$1.run (DecorationScheduler.java:329)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by:
org.eclipse.osgi.framework.internal.core.AbstractBundle$Bund leStatusException
... 56 more
Root exception:
org.eclipse.osgi.framework.internal.core.AbstractBundle$Bund leStatusException
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.begi nStateChange(AbstractBundle.java:1141)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:258)
at
org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
at
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
at
org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319 )
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:23 57)
at java.lang.Class.getConstructor0(Class.java:2671)
at java.lang.Class.newInstance0(Class.java:321)
at java.lang.Class.newInstance(Class.java:303)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
at
org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
at
org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
at
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
at
org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
at
org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
at
org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
at
org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:252)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:49)
at
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:248)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition$1.run(LightweightDecoratorDefinition.java:117)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.internalGetDecorator(LightweightDecoratorDefinition.ja va:113)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.decorate(LightweightDecoratorDefinition.java:241)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er$LightweightRunnable.run(LightweightDecoratorManager.java: 71)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.decorate(LightweightDecoratorManager.java:336)
at
org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.getDecorations(LightweightDecoratorManager.java:322)
at
org.eclipse.ui.internal.decorators.DecorationScheduler$1.ens ureResultCached(DecorationScheduler.java:369)
at
org.eclipse.ui.internal.decorators.DecorationScheduler$1.run (DecorationScheduler.java:329)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
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| Re: [TCS] NullPointerException with builder setup [message #4917 is a reply to message #4288] |
Tue, 11 March 2008 10:28  |
| Eclipse User |
|
|
|
Hi,
We recently corrected a memory leak bug in TGE.
Did you use TGE while doing these changes?
Best regards,
Frédéric Jouault
Thibault Kruse a écrit :
> Hi,
>
> this is using Eclipse Version: 3.3.1.1
> Build id: M20071023-1652
> on WinXP
>
> I have setup an Eclipse project with the builder setup as in the TCS
> Language project wiki site. All worked fine for a while. Now, every once
> in a while, I get the error message below when I build. I have several
> TCS projects in my workspace now, as i like to compare different languages.
>
> I.e. this morning, I started my eclipse environment, opened a tcs
> definition file, changed the k value in the following from 1 to 4, and
> rebuilt he project:
> syntax Operators(k = 1)
> This worked fine. I then changed it back to 1, and rebuilt the project.
> This worked fine as well. I then set it to 0, and building the project
> failed with the message below. I then set it to 1, andd this time
> building the project failed again. I did all of this within 5 minutes,
> and I did nothing else on my computer than what I described.
> I don't know for sure what version of the sources the project builder
> works on, so I could not check in the code what was null all of a
> sudden. However it does not seem to depend on the tcs grammar or whatever.
>
> The only thing that works to cure this seems to restart my eclipse.
> Also, one time when I started Eclipse and clicked on a project, I got
> the console message as always as: "ATL Console initiated" but then
> immediately I got an Exception with StackTrace, even though I had not
> clicked anything in Eclipse yet. The same building problem happened then.
>
>
> I looked into my workspace logs, and found the Mylyn exceptions that
> would seem to have occured at the same time (attached this at the bottom
> as well).
>
>
> I guess I could try using some Eclipse without Mylyn deployed, but I
> thought I'd mention it here.
>
>
>
>
>
>
>
> TCS2Grammar:
> [am3.loadModel] Loading of model ANTLR
> [am3.atl] Executing ATL transformation
> /AMMACore/TCS/Compiler/TCS2ANTLR.atl
> [am3.loadModel] Loading of model ANTLR.tcs
> [am3.saveModel] Saving model Operators.g
> [am3.saveModel] java.lang.NullPointerException
> [am3.saveModel] at
> org.eclipse.m2m.atl.drivers.emf4atl.ASMEMFModel.getElementsB yType(ASMEMFModel.java:174)
>
> [am3.saveModel] at
> org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel.getElements ByType(ASMModel.java:63)
>
> [am3.saveModel] at
> org.eclipse.gmt.tcs.extractor.TCSExtractor.extract(TCSExtrac tor.java:197)
> [am3.saveModel] at
> org.eclipse.gmt.am3.tools.ant.toolkit.AM3AntToolKit$2.run(AM 3AntToolKit.java:459)
>
>
> Grammar2Jar:
>
> BUILD FAILED
> C:\Workspace\TCSSample\AMMAScripts\build.dsl.xml:56: The following error
> occurred while executing this line:
> C:\Workspace\TCSSample\AMMAScripts\build.dsl.xml:83: The following error
> occurred while executing this line:
> C:\Workspace\TCSSample\AMMAScripts\build.syntax.xml:81: The following
> error occurred while executing this line:
> C:\Workspace\TCSSample\AMMAScripts\build.syntax.xml:198: Unable to
> determine generated class
>
> Total time: 2 seconds
>
>
> ======================================
>
> Alternatively, sometimes I get this:
>
> [am3.saveModel] Saving model Operators.g
> [am3.saveModel] java.lang.NullPointerException
> [am3.saveModel] at
> org.eclipse.gmt.tcs.extractor.TCSExtractor.extract(TCSExtrac tor.java:127)
> [am3.saveModel] at
> org.eclipse.gmt.am3.tools.ant.toolkit.AM3AntToolKit$2.run(AM 3AntToolKit.java:459)
>
>
>
> ============================= This from the workspace log ============
>
> !ENTRY org.eclipse.osgi 2 0 2008-02-29 10:48:14.890
> !MESSAGE While loading class
> "org.eclipse.mylyn.internal.tasks.ui.ITaskHighlighter", thread
> "Thread[Worker-0,5,main]" timed out waiting (5000ms) for thread
> "Thread[Worker-1,5,main]" to finish starting bundle
> "update@plugins/org.eclipse.mylyn.tasks.ui_2.1.0.v20070927-0900.jar
> [119]". To avoid deadlock, thread "Thread[Worker-0,5,main]" is
> proceeding but "org.eclipse.mylyn.internal.tasks.ui.ITaskHighlighter"
> may not be fully initialized.
> !STACK 0
> org.osgi.framework.BundleException: State change in progress for bundle
> "update@plugins/org.eclipse.mylyn.tasks.ui_2.1.0.v20070927-0900.jar" by
> thread "Worker-1".
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.begi nStateChange(AbstractBundle.java:1141)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:258)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319 )
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:23 57)
> at java.lang.Class.getConstructor0(Class.java:2671)
> at java.lang.Class.newInstance0(Class.java:321)
> at java.lang.Class.newInstance(Class.java:303)
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:252)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:49)
> at
> org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:248)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition$1.run(LightweightDecoratorDefinition.java:117)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:857)
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.internalGetDecorator(LightweightDecoratorDefinition.ja va:113)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.decorate(LightweightDecoratorDefinition.java:241)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er$LightweightRunnable.run(LightweightDecoratorManager.java: 71)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:857)
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.decorate(LightweightDecoratorManager.java:336)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.getDecorations(LightweightDecoratorManager.java:322)
>
> at
> org.eclipse.ui.internal.decorators.DecorationScheduler$1.ens ureResultCached(DecorationScheduler.java:369)
>
> at
> org.eclipse.ui.internal.decorators.DecorationScheduler$1.run (DecorationScheduler.java:329)
>
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by:
> org.eclipse.osgi.framework.internal.core.AbstractBundle$Bund leStatusException
>
> ... 56 more
> Root exception:
> org.eclipse.osgi.framework.internal.core.AbstractBundle$Bund leStatusException
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.begi nStateChange(AbstractBundle.java:1141)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:258)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.SingleSourcePackage .loadClass(SingleSourcePackage.java:37)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:405)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319 )
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:23 57)
> at java.lang.Class.getConstructor0(Class.java:2671)
> at java.lang.Class.newInstance0(Class.java:321)
> at java.lang.Class.newInstance(Class.java:303)
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:136)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:189)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:340)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl assInternal(BundleLoader.java:408)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:369)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:357)
>
> at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at
> org.eclipse.osgi.framework.internal.core.BundleLoader.loadCl ass(BundleLoader.java:289)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.loadClas s(BundleHost.java:227)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load Class(AbstractBundle.java:1269)
>
> at
> org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI .createExecutableExtension(RegistryStrategyOSGI.java:160)
>
> at
> org.eclipse.core.internal.registry.ExtensionRegistry.createE xecutableExtension(ExtensionRegistry.java:788)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:243)
>
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:252)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:49)
> at
> org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:248)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition$1.run(LightweightDecoratorDefinition.java:117)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:857)
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.internalGetDecorator(LightweightDecoratorDefinition.ja va:113)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorDefin ition.decorate(LightweightDecoratorDefinition.java:241)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er$LightweightRunnable.run(LightweightDecoratorManager.java: 71)
>
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:857)
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.decorate(LightweightDecoratorManager.java:336)
>
> at
> org.eclipse.ui.internal.decorators.LightweightDecoratorManag er.getDecorations(LightweightDecoratorManager.java:322)
>
> at
> org.eclipse.ui.internal.decorators.DecorationScheduler$1.ens ureResultCached(DecorationScheduler.java:369)
>
> at
> org.eclipse.ui.internal.decorators.DecorationScheduler$1.run (DecorationScheduler.java:329)
>
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>
>
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