it is org.eclipse.core.resources_3.12.0.v20170307

On Fri, Apr 7, 2017 at 5:49 PM, Ed Merks <ed.me...@gmail.com> wrote:

> Dirk,
>
> I have a very recent Oxygen build in my TP and I don't see that the
> ResourcesPlugin creates such a job.  Perhaps it was removed again because
> it caused too many initialization problems...  What version of the
> resource's bundle are you using?
>
> On 07.04.2017 16:55, Dirk Fauth wrote:
>
> Looks like a multi-threading issue. Not sure what introduced that or what
> is going wrong.
>
> - ResourcesPlugin#start(BundleContext) is started and the
> initWorkspaceJob is scheduled
> - ResourcesPlugin#getWorkspace() is called. The join() call in  line 432
> is called and returns directly
> - The exception comes up because workspace is still null
>
> The strange thing is that join() returns immediately, although the
> initWorkspaceJob was not executed. This leads to the incorrect state. But I
> can't explain why. Any ideas?
>
> On Fri, Apr 7, 2017 at 4:08 PM, Ed Merks <ed.me...@gmail.com> wrote:
>
>> Dirk,
>>
>> Use the debugger and set breakpoints.    Is org.eclipse.core.resources.Res
>> ourcesPlugin.start(BundleContext) called?  Normally it would be called
>> very early and certainly before anything can call
>> ResourcePlugin.getWorkspace().  Is it successful creating a workspace?
>> If not, why not?  If so, why is ResourcesPlugin.workspace null later when
>> getWorkspace is called?  (Only stop could do that...)
>>
>> In other words, try to figure out what's going wrong with the tools that
>> are available for that purpose.   I can't reproduce your problem so I can
>> only guess at what might be wrong...
>> On 07.04.2017 15:38, Dirk Fauth wrote:
>>
>> Yes ... actually I started the test via Right click -> Run as -> JUnit
>> Plugin Test
>>
>> On Fri, Apr 7, 2017 at 2:00 PM, Ed Merks <ed.me...@gmail.com> wrote:
>>
>>> Dirk,
>>>
>>> Have you specified Workspace Data in the launcher?
>>>
>>>
>>> On 07.04.2017 11:53, Dirk Fauth wrote:
>>>
>>> Hi,
>>>
>>> I'm trying to execute the test cases locally in my current Oxygen IDE,
>>> for example the org.eclipse.ui.tests.api.IWorkbenchPageTest. But I get
>>> exceptions on starting the tests and I'm not able to solve them.
>>> java.lang.ExceptionInInitializerError at org.eclipse.emf.ecore.resource
>>> .impl.ResourceSetImpl.getURIConverter(ResourceSetImpl.java:499) at
>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:369)
>>> at 
>>> org.eclipse.e4.ui.internal.workbench.ResourceHandler.getResource(ResourceHandler.java:286)
>>> at org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadRes
>>> ource(ResourceHandler.java:262) at org.eclipse.e4.ui.internal.wor
>>> kbench.ResourceHandler.loadMostRecentModel(ResourceHandler.java:181) at
>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadA
>>> pplicationModel(E4Application.java:378) at
>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.creat
>>> eE4Workbench(E4Application.java:253) at org.eclipse.ui.internal.Workbe
>>> nch.lambda$3(Workbench.java:614) at org.eclipse.core.databinding.o
>>> bservable.Realm.runWithDefault(Realm.java:336) at
>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
>>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
>>> at 
>>> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:145)
>>> at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplic
>>> ation.runApp(NonUIThreadTestApplication.java:52) at
>>> org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:43)
>>> at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplic
>>> ation.start(NonUIThreadTestApplication.java:46) at
>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher
>>> .runApplication(EclipseAppLauncher.java:134) at
>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher
>>> .start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adapt
>>> or.EclipseStarter.run(EclipseStarter.java:388) at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>> at 
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:498) at
>>> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at
>>> org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at
>>> org.eclipse.equinox.launcher.Main.run(Main.java:1499) at
>>> org.eclipse.equinox.launcher.Main.main(Main.java:1472) Caused by:
>>> java.lang.IllegalStateException: Workspace is closed. at
>>> org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:439)
>>> at 
>>> org.eclipse.emf.ecore.plugin.EcorePlugin.getWorkspaceRoot(EcorePlugin.java:1131)
>>> at org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterIm
>>> pl.<clinit>(ExtensibleURIConverterImpl.java:393) ... 28 more
>>> The same applies if I try to start a test suite, Even when I try to use
>>> one of the available launch configurations.
>>> Am I missing something here? Our wiki page does not show any hints on
>>> that.
>>> Greez,
>>> Dirk
>>>
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>>
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