[jbosstools-issues] [JBoss JIRA] (JBDS-2429) NullPointerException when closing JBDS 6.0 beta2

[Snjezana Peco (JIRA)]

     [ https://issues.jboss.org/browse/JBDS-2429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Snjezana Peco updated JBDS-2429:
--------------------------------

              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/jbosstools/jbosstools-central/pull/44

    
> NullPointerException when closing JBDS 6.0 beta2
> ------------------------------------------------
>
>                 Key: JBDS-2429
>                 URL: https://issues.jboss.org/browse/JBDS-2429
>             Project: Developer Studio (JBoss Developer Studio)
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: central
>    Affects Versions: 6.0.0.Beta2
>            Reporter: Itamar Heim
>            Assignee: Snjezana Peco
>
> downloaded and installed:
> jbdevstudio-product-universal-6.0.0.Beta2-v20121115-0009-B105.jar
> open jbds.
> agreed to send stats to redhat
> closed jbds
> got:
> SESSION 2012-12-07 14:03:30.380 -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.6.0_22
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
> Framework arguments:  -product com.jboss.jbds.product.product -product com.jboss.jbds.product.product
> Command-line arguments:  -os linux -ws gtk -arch x86_64 -product com.jboss.jbds.product.product -product com.jboss.jbds.product.product
> !ENTRY org.eclipse.osgi 4 0 2012-12-07 14:25:56.679
> !MESSAGE Application error
> !STACK 1
> org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
>         at org.eclipse.swt.SWT.error(SWT.java:4361)
>         at org.eclipse.swt.SWT.error(SWT.java:4276)
>         at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
>         at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3529)
>         at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3182)
>         at org.eclipse.swt.widgets.Display.release(Display.java:3233)
>         at org.eclipse.swt.graphics.Device.dispose(Device.java:248)
>         at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140)
>         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:353)
>         at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
>         at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
>         at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
>         at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
> Caused by: java.lang.NullPointerException
>         at org.eclipse.ui.internal.WorkbenchPartReference.subscribe(WorkbenchPartReference.java:209)
>         at org.eclipse.ui.internal.WorkbenchPage.createEditorReferenceForPart(WorkbenchPage.java:972)
>         at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3078)
>         at org.eclipse.ui.internal.WorkbenchPage.access$22(WorkbenchPage.java:3003)
>         at org.eclipse.ui.internal.WorkbenchPage$8.run(WorkbenchPage.java:2985)
>         at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
>         at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2981)
>         at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2940)
>         at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2923)
>         at org.jboss.tools.central.JBossCentralActivator.openJBossCentralEditor(JBossCentralActivator.java:377)
>        at org.jboss.tools.central.JBossCentralActivator$2$1.run(JBossCentralActivator.java:355)
>         at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>         at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
>         ... 18 more

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