[jbosstools-issues] [JBoss JIRA] (JBIDE-9951) NPE on every CDI Open on

[Viacheslav Kabanovich (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-9951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636171#comment-12636171 ] 

Viacheslav Kabanovich commented on JBIDE-9951:
----------------------------------------------

Mostly, yes. Just two bytes separate it from a miracle. The number of lines are moved inside 
{code}
if(eventType != null) {
...
}
{code}
where they belong to.
                
> NPE on every CDI Open on
> ------------------------
>
>                 Key: JBIDE-9951
>                 URL: https://issues.jboss.org/browse/JBIDE-9951
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: CDI
>    Affects Versions: 3.3.0.M4
>            Reporter: Alexey Kazakov
>            Assignee: Viacheslav Kabanovich
>            Priority: Blocker
>             Fix For: 3.3.0.M4
>
>         Attachments: JBIDE-9951.patch
>
>
> I got this exeption when I'm trying to Ctrl+Click on every @Inject ...
> {code}
> java.lang.NullPointerException
> 	at org.jboss.tools.cdi.internal.core.impl.CDIProject.collectObserverMethods(CDIProject.java:905)
> 	at org.jboss.tools.cdi.internal.core.impl.CDIProject.resolveObserverMethods(CDIProject.java:891)
> 	at org.jboss.tools.cdi.text.ext.hyperlink.EventAndObserverMethodHyperlinkDetector.detectHyperlinks(EventAndObserverMethodHyperlinkDetector.java:104)
> 	at org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$HyperlinkDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry.java:80)
> 	at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:286)
> 	at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:258)
> 	at org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove(HyperlinkManager.java:462)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:211)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
> 	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
> 	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:344)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
> {code}

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