[jbosstools-issues] [JBoss JIRA] (JBIDE-17535) NPE thrown when toggling Early Access category content on/off
Nick Boldt (JIRA)
issues at jboss.org
Wed Jun 4 23:50:15 EDT 2014
Nick Boldt created JBIDE-17535:
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Summary: NPE thrown when toggling Early Access category content on/off
Key: JBIDE-17535
URL: https://issues.jboss.org/browse/JBIDE-17535
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: central, discovery
Affects Versions: 4.2.0.Beta2
Environment: Fedora 18, sun-java-8.0, eclipse-jee-luna-M7-linux-gtk-x86_64.tar.gz
$➔ uname -a; java -version
Linux thunk 3.11.9-100.fc18.x86_64 #1 SMP Wed Nov 20 21:22:39 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
java version "1.8.0"
Java(TM) SE Runtime Environment (build 1.8.0-b132)
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode)
Reporter: Nick Boldt
with https://github.com/jbosstools/jbosstools-discovery/pull/165/files applied, if you toggle the EA content on/off via the checkbox, a nasty NPE is thrown each time:
{code:title=Unhandled event loop exception}
java.lang.NullPointerException
at org.jboss.tools.central.editors.SoftwarePage$8.widgetSelected(SoftwarePage.java:353)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4462)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3806)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3416)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1152)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1033)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:635)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:578)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
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.adaptor.EclipseStarter.run(EclipseStarter.java:379)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:233)
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:483)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
{code}
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