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Build Identifier: 3.7.0 When comparing 2 folders with differents php files, and making changes to a file, an error occured when saving the modified file : "Save" did not complete normally. Please see the log for more information. org.eclipse.php.internal.ui.compare.PhpMergeViewer cannot be cast to org.eclipse.compare.contentmergeviewer.ContentMergeViewer The same file comparison works fine if it's done directly between the 2 php files (and not on their parents folders) Reproducible: Always Steps to Reproduce: 1. Select 2 folders (each folder containing a different version of a file 'test.php') and click on "compare with" > "each other" 2. On the 'Compare' windows click on the php file to open the compare file view 3. Select a difference, and click on the "copy current change ..." arrow to modified the file 4. Save the modified file with ctrl+S
This is also happening in Eclipse 3.7 on Mac OS X 10.7 Lion - fresh install of both.
fixed in head
Still reproducible. I got the following in a the log: !ENTRY org.eclipse.compare 4 2 2011-10-18 13:18:55.703 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.compare". !STACK 0 java.lang.ClassCastException: org.eclipse.php.internal.ui.compare.PhpMergeViewer cannot be cast to org.eclipse.compare.contentmergeviewer.ContentMergeViewer at org.eclipse.compare.CompareEditorInput.setDirty(CompareEditorInput.java:1177) at org.eclipse.compare.CompareEditorInput.access$1(CompareEditorInput.java:1174) at org.eclipse.compare.CompareEditorInput$1.propertyChange(CompareEditorInput.java:261) at org.eclipse.compare.internal.Utilities$2.run(Utilities.java:159) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.compare.internal.Utilities$1.run(Utilities.java:157) at org.eclipse.compare.internal.Utilities.firePropertyChange(Utilities.java:171) at org.eclipse.compare.internal.Utilities.firePropertyChange(Utilities.java:145) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.fireDirtyState(ContentMergeViewer.java:1211) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.setLeftDirty(ContentMergeViewer.java:1230) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flushContent(ContentMergeViewer.java:1306) at org.eclipse.php.internal.ui.compare.TextMergeViewer.flushContent(TextMergeViewer.java:4691) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flush(ContentMergeViewer.java:1278) at org.eclipse.compare.CompareEditorInput.flushViewer(CompareEditorInput.java:1293) at org.eclipse.compare.CompareEditorInput.flushViewers(CompareEditorInput.java:1262) at org.eclipse.compare.internal.ResourceCompareInput.getAdapter(ResourceCompareInput.java:494) at org.eclipse.ui.ide.ResourceUtil.getFile(ResourceUtil.java:58) at org.eclipse.ui.internal.ide.actions.BuildUtilities.findSelectedProjects(BuildUtilities.java:97) at org.eclipse.ui.actions.BuildAction.isEnabled(BuildAction.java:239) at org.eclipse.ui.actions.RetargetAction.setActionHandler(RetargetAction.java:273) at org.eclipse.ui.internal.ide.actions.RetargetActionWithDefault.setActionHandler(RetargetActionWithDefault.java:47) at org.eclipse.ui.actions.RetargetAction.propagateChange(RetargetAction.java:211) at org.eclipse.ui.actions.RetargetAction$1.propertyChange(RetargetAction.java:61) at org.eclipse.ui.SubActionBars.firePropertyChange(SubActionBars.java:292) at org.eclipse.ui.SubActionBars.fireActionHandlersChanged(SubActionBars.java:274) at org.eclipse.ui.SubActionBars.updateActionBars(SubActionBars.java:613) at org.eclipse.compare.internal.CompareHandlerService.updateActionBars(CompareHandlerService.java:121) at org.eclipse.compare.internal.CompareHandlerService.updatePaneActionHandlers(CompareHandlerService.java:151) at org.eclipse.php.internal.ui.compare.TextMergeViewer.connectGlobalActions(TextMergeViewer.java:2341) at org.eclipse.php.internal.ui.compare.TextMergeViewer.access$58(TextMergeViewer.java:2337) at org.eclipse.php.internal.ui.compare.TextMergeViewer$23.focusGained(TextMergeViewer.java:2293) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:139) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:2822) at org.eclipse.swt.widgets.Widget.wmSetFocus(Widget.java:2403) at org.eclipse.swt.widgets.Control.WM_SETFOCUS(Control.java:5152) at org.eclipse.swt.widgets.Canvas.WM_SETFOCUS(Canvas.java:448) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4598) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985) at org.eclipse.swt.internal.win32.OS.SetFocus(Native Method) at org.eclipse.swt.widgets.Control.forceFocus(Control.java:1098) at org.eclipse.swt.widgets.Control.setFocus(Control.java:3303) at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1040) at org.eclipse.swt.widgets.Composite.WM_LBUTTONDOWN(Composite.java:1351) at org.eclipse.swt.widgets.Canvas.WM_LBUTTONDOWN(Canvas.java:444) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4564) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2530) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752) 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$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) !ENTRY org.eclipse.ui 4 0 2011-10-18 13:18:55.750 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.ClassCastException: org.eclipse.php.internal.ui.compare.PhpMergeViewer cannot be cast to org.eclipse.compare.contentmergeviewer.ContentMergeViewer at org.eclipse.compare.CompareEditorInput.setDirty(CompareEditorInput.java:1088) at org.eclipse.compare.internal.ResourceCompareInput$MyDiffNode.fireChange(ResourceCompareInput.java:89) at org.eclipse.compare.internal.MergeViewerContentProvider.saveLeftContent(MergeViewerContentProvider.java:134) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flushContent(ContentMergeViewer.java:1307) at org.eclipse.php.internal.ui.compare.TextMergeViewer.flushContent(TextMergeViewer.java:4691) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flush(ContentMergeViewer.java:1278) at org.eclipse.compare.CompareEditorInput.flushViewer(CompareEditorInput.java:1293) at org.eclipse.compare.CompareEditorInput.flushViewers(CompareEditorInput.java:1262) at org.eclipse.compare.internal.ResourceCompareInput.getAdapter(ResourceCompareInput.java:494) at org.eclipse.ui.ide.ResourceUtil.getFile(ResourceUtil.java:58) at org.eclipse.ui.internal.ide.actions.BuildUtilities.findSelectedProjects(BuildUtilities.java:97) at org.eclipse.ui.actions.BuildAction.isEnabled(BuildAction.java:239) at org.eclipse.ui.actions.RetargetAction.setActionHandler(RetargetAction.java:273) at org.eclipse.ui.internal.ide.actions.RetargetActionWithDefault.setActionHandler(RetargetActionWithDefault.java:47) at org.eclipse.ui.actions.RetargetAction.propagateChange(RetargetAction.java:211) at org.eclipse.ui.actions.RetargetAction$1.propertyChange(RetargetAction.java:61) at org.eclipse.ui.SubActionBars.firePropertyChange(SubActionBars.java:292) at org.eclipse.ui.SubActionBars.fireActionHandlersChanged(SubActionBars.java:274) at org.eclipse.ui.SubActionBars.updateActionBars(SubActionBars.java:613) at org.eclipse.compare.internal.CompareHandlerService.updateActionBars(CompareHandlerService.java:121) at org.eclipse.compare.internal.CompareHandlerService.updatePaneActionHandlers(CompareHandlerService.java:151) at org.eclipse.php.internal.ui.compare.TextMergeViewer.connectGlobalActions(TextMergeViewer.java:2341) at org.eclipse.php.internal.ui.compare.TextMergeViewer.access$58(TextMergeViewer.java:2337) at org.eclipse.php.internal.ui.compare.TextMergeViewer$23.focusGained(TextMergeViewer.java:2293) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:139) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:2822) at org.eclipse.swt.widgets.Widget.wmSetFocus(Widget.java:2403) at org.eclipse.swt.widgets.Control.WM_SETFOCUS(Control.java:5152) at org.eclipse.swt.widgets.Canvas.WM_SETFOCUS(Canvas.java:448) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4598) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985) at org.eclipse.swt.internal.win32.OS.SetFocus(Native Method) at org.eclipse.swt.widgets.Control.forceFocus(Control.java:1098) at org.eclipse.swt.widgets.Control.setFocus(Control.java:3303) at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1040) at org.eclipse.swt.widgets.Composite.WM_LBUTTONDOWN(Composite.java:1351) at org.eclipse.swt.widgets.Canvas.WM_LBUTTONDOWN(Canvas.java:444) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4564) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2530) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752) 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$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Created attachment 205408 [details] screenshot
Still reproducible for me: Eclipse PDE: Version: 3.7.1.r37x_v20110810-0800-7b7qFVtFEx2XnmZ4jlM5mjM Build id: M20110909-1335 PDT: Version: 3.0.2.v2011102768 Build id: org.zend.php.product !ENTRY org.eclipse.ui 4 0 2012-01-09 11:39:14.435 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.ClassCastException: org.eclipse.php.internal.ui.compare.PhpMergeViewer cannot be cast to org.eclipse.compare.contentmergeviewer.ContentMergeViewer at org.eclipse.compare.CompareEditorInput.setDirty(CompareEditorInput.java:1088) at org.eclipse.compare.internal.ResourceCompareInput$MyDiffNode.fireChange(ResourceCompareInput.java:89) at org.eclipse.compare.internal.MergeViewerContentProvider.saveLeftContent(MergeViewerContentProvider.java:134) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flushContent(ContentMergeViewer.java:1358) at org.eclipse.php.internal.ui.compare.TextMergeViewer.flushContent(TextMergeViewer.java:4691) at org.eclipse.php.internal.ui.compare.ContentMergeViewer.flush(ContentMergeViewer.java:1329) at org.eclipse.compare.CompareEditorInput.flushViewer(CompareEditorInput.java:1293) at org.eclipse.compare.CompareEditorInput.flushViewers(CompareEditorInput.java:1262) at org.eclipse.compare.internal.ResourceCompareInput.getAdapter(ResourceCompareInput.java:494) at org.eclipse.ui.ide.ResourceUtil.getFile(ResourceUtil.java:58) at org.eclipse.ui.internal.ide.actions.BuildUtilities.findSelectedProjects(BuildUtilities.java:97) at org.eclipse.ui.actions.BuildAction.isEnabled(BuildAction.java:239) at org.eclipse.ui.actions.RetargetAction.setActionHandler(RetargetAction.java:273) at org.eclipse.ui.internal.ide.actions.RetargetActionWithDefault.setActionHandler(RetargetActionWithDefault.java:47) at org.eclipse.ui.actions.RetargetAction.propagateChange(RetargetAction.java:211) at org.eclipse.ui.actions.RetargetAction$1.propertyChange(RetargetAction.java:61) at org.eclipse.ui.SubActionBars.firePropertyChange(SubActionBars.java:292) at org.eclipse.ui.SubActionBars.fireActionHandlersChanged(SubActionBars.java:274) at org.eclipse.ui.SubActionBars.updateActionBars(SubActionBars.java:613) at org.eclipse.compare.internal.CompareHandlerService.updateActionBars(CompareHandlerService.java:121) at org.eclipse.compare.internal.CompareHandlerService.updatePaneActionHandlers(CompareHandlerService.java:151) at org.eclipse.php.internal.ui.compare.TextMergeViewer.connectGlobalActions(TextMergeViewer.java:2341) at org.eclipse.php.internal.ui.compare.TextMergeViewer.access$58(TextMergeViewer.java:2337) at org.eclipse.php.internal.ui.compare.TextMergeViewer$23.focusLost(TextMergeViewer.java:2297) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:143) 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.Widget.sendEvent(Widget.java:1282) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1263) at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:3575) at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:2938) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1738) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5016) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4408) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8422) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1245) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2276) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3207) 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)
*** This bug has been marked as a duplicate of bug 383893 ***
