Effective October 27, 2012, online and email support for FuseSource products will move to Red Hat support channels. For more information, please see the JIRA Migration to Red Hat FAQ.
As of October 27th, please open all new issues in the Red Hat Customer Portal .
Issue Details (XML | Word | Printable)

Key: ECLIPSE-593
Type: Bug Bug
Status: Resolved Resolved
Resolution: Fixed
Priority: Blocker Blocker
Assignee: Claus Ibsen
Reporter: Claus Ibsen
Votes: 0
Watchers: 0
Operations

If you were logged in you would be able to see more operations.
Fuse IDE

ClassCastException when clicking on the containers in the properties view

Created: 16/Mar/12 03:49 PM   Updated: 25/May/12 08:40 PM
Component/s: None
Affects Version/s: None
Fix Version/s: 2.1.0

File Attachments: None
Image Attachments:

1. Screen Shot 2012-03-16 at 4.52.05 PM.png
(90 kB)
Issue Links:
Linked
 


 Description  « Hide
I got this exception after running fabric for about 2h. I had started to stop some containers.
And in the list I click on a container to select in the row.

And I got an error dialog from Eclipse with some ClassCastException.

java.lang.ClassCastException: org.eclipse.jface.viewers.TreeViewer cannot be cast to org.eclipse.ui.part.PageBookView$SelectionProvider
	at org.eclipse.ui.part.PageBookView.postSelectionChanged(PageBookView.java:907)
	at org.eclipse.ui.part.PageBookView.access$3(PageBookView.java:905)
	at org.eclipse.ui.part.PageBookView$3.selectionChanged(PageBookView.java:172)
	at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:888)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:886)
	at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1226)
	at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1251)
	at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:262)
	at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:256)
	at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:433)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3938)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3615)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	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)

 All   Comments   Change History      Sort Order: Ascending order - Click to sort in descending order
[ Permlink | « Hide ]
Claus Ibsen added a comment - 17/Mar/12 10:46 AM
I reproduced this again today.

It started occurring after I got that other exception about not being able to connect to the broker fabric instance.
Then this list of containers started throwing exception when clicking on any of the rows.


[ Permlink | « Hide ]
Lars Heinemann added a comment - 30/Mar/12 12:05 PM
I am not able to reproduce this issue. What makes me wonder is that there is no click or dbl click action on the container list inside properties view...so this can't be related really...or at least it shouldn't be.
Could you provide a more detailed step by step list how to reproduce?


Powered by Atlassian JIRA the Professional Issue Tracker. (Enterprise Edition, Version: 3.13.2-#335) - Bug/feature request - Atlassian news - Contact Administrators