Bugzilla – Full Text Bug Listing
| Summary: | [Compatibility] Cannot close a workspace with editor missing | ||||||
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| Product: | [Eclipse Project] e4 | Reporter: | Paul Webster <pwebster> | ||||
| Component: | UI | Assignee: | Remy Suen <remy.suen> | ||||
| Status: | RESOLVED FIXED | QA Contact: | Remy Suen <remy.suen> | ||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | remy.suen | ||||
| Version: | 1.0 | ||||||
| Target Milestone: | 1.0 RC0 | ||||||
| Hardware: | All | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| Attachments: |
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(In reply to comment #0) > Caused by: java.lang.NullPointerException > at > org.eclipse.ui.internal.EditorReference.<init>(EditorReference.java:87) This happens if we don't have an editor descriptor. In this case, this is a perfectly valid state. I'll check what happens in 3.x and try to implement something similar in the 4.0 side. We have a similar problem for views, I'll fix that too. (In reply to comment #2) > We have a similar problem for views, I'll fix that too. Actually, in 3.x, the view just doesn't show up (instead of having an "error editor") so this'll require additional changes. I've opened bug 315232 for views and delivered a fix for editors. |
Created attachment 170628 [details] Full stack traces I opened my workspace with the 4.0 SDK I20100531-2039, but I had not installed XML editors and tools. On startup I got an error message: 2010-06-01 08:23:05.341 Log ErrorException while dispatching event org.osgi.service.event.Event [topic=org/eclipse/e4/ui/model/ui/Context/context/SET] to handler org.eclipse.e4.ui.services.internal.events.UIEventHandler@57c757c7 org.eclipse.e4.core.di.InjectionException: org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException ... Caused by: java.lang.NullPointerException at org.eclipse.ui.internal.EditorReference.<init>(EditorReference.java:87) at org.eclipse.ui.internal.WorkbenchPage.createEditorReferenceForPart(WorkbenchPage.java:546) at org.eclipse.ui.internal.WorkbenchPage.setup(WorkbenchPage.java:1673) but eclipse came up. But it would not shut down, it just opened an error dialog and stayed up: !ENTRY org.eclipse.ui.workbench 4 2 2010-06-01 08:31:22.794 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". !STACK 0 java.lang.NullPointerException at org.eclipse.ui.internal.ide.WorkbenchActionBuilder.dispose(WorkbenchActionBuilder.java:774) at org.eclipse.ui.internal.WorkbenchWindow.hardClose(WorkbenchWindow.java:982) at org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchWindow.java:694) at org.eclipse.ui.internal.WorkbenchWindow.access$3(WorkbenchWindow.java:673) The full stack traces are in the attachment. PW