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  1. Aptana Studio
  2. APSTUD-4506

"Widget is disposed" exception occurs when closing App Explorer immediately after starting up a new empty workspace

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    • Story Points:
      5

      Description

      I'm running from release (currently 2.0/3.1) from a dev environment. My run configuration is setup to clear my workspace when starting Studio. As soon as the workspace is visible, I close App Explorer. That results in a dialog saying that an internal error occurred during "Restoring State" (see attached). Here's a the log:

      !SESSION 2012-03-15 15:04:23.175 -----------------------------------------------
      eclipse.buildId=unknown
      java.version=1.6.0_29
      java.vendor=Apple Inc.
      BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
      Framework arguments:  -product com.appcelerator.titanium.rcp.product
      Command-line arguments:  -product com.appcelerator.titanium.rcp.product -data /Users/klindsey/Documents/Workspaces/delete-me.product -dev file:/Users/klindsey/Documents/Workspaces/Studio_3/.metadata/.plugins/org.eclipse.pde.core/Studio/dev.properties -os macosx -ws cocoa -arch x86_64 -consoleLog
       
      !ENTRY org.eclipse.core.net 1 0 2012-03-15 15:04:34.124
      !MESSAGE System property http.nonProxyHosts has been set to local|*.local|169.254/16|*.169.254/16 by an external source. This value will be overwritten using the values from the preferences
       
      !ENTRY org.eclipse.ui 4 4 2012-03-15 15:04:37.055
      !MESSAGE An internal error has occurred.
      !STACK 0
      org.eclipse.swt.SWTException: Widget is disposed
      	at org.eclipse.swt.SWT.error(SWT.java:4282)
      	at org.eclipse.swt.SWT.error(SWT.java:4197)
      	at org.eclipse.swt.SWT.error(SWT.java:4168)
      	at org.eclipse.swt.widgets.Widget.error(Widget.java:774)
      	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:568)
      	at org.eclipse.swt.widgets.Tree.setRedraw(Tree.java:2902)
      	at com.aptana.explorer.internal.ui.FilteringProjectView.restoreState(FilteringProjectView.java:578)
      	at com.aptana.explorer.internal.ui.FilteringProjectView$7.runInUIThread(FilteringProjectView.java:552)
      	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:95)
      	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: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 com.appcelerator.titanium.rcp.IDEApplication.start(IDEApplication.java:125)
      	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)
      
      

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            • Assignee:
              mxia Michael Xia
              Reporter:
              klindsey Kevin Lindsey
            • Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Git Integration