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 <[email protected]> wrote: > Dirk, > > Use the debugger and set breakpoints. Is org.eclipse.core.resources. > ResourcesPlugin.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 <[email protected]> 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.wor >> kbench.swt.E4Application.createE4Workbench(E4Application.java:253) at >> org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:614) at >> org.eclipse.core.databinding.observable.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.NonUIThreadTestApplication.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 >> >> _______________________________________________ >> e4-dev mailing [email protected] >> To change your delivery options, retrieve your password, or unsubscribe from >> this list, visithttps://dev.eclipse.org/mailman/listinfo/e4-dev >> >> _______________________________________________ e4-dev mailing list >> [email protected] To change your delivery options, retrieve your >> password, or unsubscribe from this list, visit >> https://dev.eclipse.org/mailman/listinfo/e4-dev > > _______________________________________________ > e4-dev mailing [email protected] > To change your delivery options, retrieve your password, or unsubscribe from > this list, visithttps://dev.eclipse.org/mailman/listinfo/e4-dev > > > _______________________________________________ > e4-dev mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/e4-dev >
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