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Eclipse Community Forumsjava.lang.NullPointerException
https://www.eclipse.org/forums/index.php/mv/msg/190382/603967/#msg_603967
click the "Connect Workspace" button, java.lang.NullPointerException is
reported:
java.lang.NullPointerException
at
org.eclipse.ecf.example.collab.ui.ConnectionDialog.getDialog Settings(ConnectionDialog.java:330)
at
org.eclipse.ecf.example.collab.ui.ConnectionDialog.restoreDi alogSettings(ConnectionDialog.java:262)
at
org.eclipse.ecf.example.collab.ui.ConnectionDialog.createCon tents(ConnectionDialog.java:191)
at org.eclipse.jface.window.Window.create(Window.java:418)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:996)
at org.eclipse.jface.window.Window.open(Window.java:776)
at
org.eclipse.ecf.example.collab.actions.NewWorkbenchAction.ru n(NewWorkbenchAction.java:67)
at
org.eclipse.ui.actions.ActionDelegate.runWithEvent(ActionDel egate.java:70)
at
org.eclipse.ui.internal.PluginAction.runWithEvent(PluginActi on.java:236)
at
org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPl uginAction.java:223)
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:538)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3125)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2758)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:226)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:376)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)
I have checked the ecf packages (include the example packages) have been
installed in the plugins directory. My Eclipse version is 3.1.2.
What's the problem?
Thanks in advance.]]>Hailong Zhang2006-05-24T08:12:37-00:00Re: java.lang.NullPointerException
https://www.eclipse.org/forums/index.php/mv/msg/190382/603971/#msg_603971
zhlmmc wrote:
> I use update manager to get ECF, but when I restart the workbench and
> click the "Connect Workspace" button, java.lang.NullPointerException is
> reported:
<stuff deleted>
> I have checked the ecf packages (include the example packages) have been
> installed in the plugins directory. My Eclipse version is 3.1.2.
>
> What's the problem?
I believe the problem is probably 3.1.2. We've been developing and
testing on the 3.2 stream in anticipation of the 3.2 release next month.