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When dubugging code and stopping on a break point I get the following error when attempting to resume program execution: org.eclipse.debug.core.DebugException[5010]: org.eclipse.jdi.TimeoutException at org.eclipse.jdi.internal.connect.PacketReceiveManager.getReply (PacketReceiveManager.java:149) at org.eclipse.jdi.internal.connect.PacketReceiveManager.getReply (PacketReceiveManager.java:158) at org.eclipse.jdi.internal.MirrorImpl.requestVM(MirrorImpl.java:173) at org.eclipse.jdi.internal.MirrorImpl.requestVM(MirrorImpl.java:191) at org.eclipse.jdi.internal.MirrorImpl.requestVM(MirrorImpl.java:206) at org.eclipse.jdi.internal.ThreadReferenceImpl.frameCount (ThreadReferenceImpl.java:147) at org.eclipse.jdt.internal.debug.core.model.JDIThread.getUnderlyingFrameCount (JDIThread.java:629) at org.eclipse.jdt.internal.debug.core.model.JDIThread.computeStackFrames (JDIThread.java:416) at org.eclipse.jdt.internal.debug.core.model.JDIThread.computeStackFrames (JDIThread.java:515) at org.eclipse.jdt.internal.debug.core.model.JDIThread.getStackFrames (JDIThread.java:393) at org.eclipse.debug.internal.ui.views.launch.LaunchViewContentProvider.getChildren (LaunchViewContentProvider.java:41) at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren (AbstractTreeViewer.java:708) at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren (StructuredViewer.java:477) at org.eclipse.jface.viewers.StructuredViewer.getSortedChildren (StructuredViewer.java:585) at org.eclipse.jface.viewers.AbstractTreeViewer$1.run (AbstractTreeViewer.java:359) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren (AbstractTreeViewer.java:342) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand (AbstractTreeViewer.java:878) at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget (AbstractTreeViewer.java:1357) at org.eclipse.jface.viewers.StructuredViewer.setSelectionToWidget (StructuredViewer.java:1133) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection (StructuredViewer.java:869) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:922) at org.eclipse.debug.internal.ui.views.launch.LaunchViewer.refresh (LaunchViewer.java:110) at org.eclipse.debug.internal.ui.views.AbstractDebugEventHandler.refresh (AbstractDebugEventHandler.java:136) at org.eclipse.debug.internal.ui.views.launch.LaunchViewEventHandler.doHandleResume Event(LaunchViewEventHandler.java:139) at org.eclipse.debug.internal.ui.views.launch.LaunchViewEventHandler.doHandleDebugE vents(LaunchViewEventHandler.java:96) at org.eclipse.debug.internal.ui.views.AbstractDebugEventHandler$1.run (AbstractDebugEventHandler.java:70) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:106) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:2749) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2434) at org.eclipse.jface.window.Window.runEventLoop(Window.java:668) at org.eclipse.jface.window.Window.open(Window.java:648) at org.eclipse.jface.dialogs.ErrorDialog.open(ErrorDialog.java:257) at org.eclipse.jface.dialogs.ErrorDialog.openError(ErrorDialog.java:319) at org.eclipse.jface.dialogs.ErrorDialog.openError(ErrorDialog.java:285) at org.eclipse.debug.internal.ui.DebugUIPlugin.errorDialog (DebugUIPlugin.java:451) at org.eclipse.debug.internal.ui.actions.AbstractDebugActionDelegate.run (AbstractDebugActionDelegate.java:114) at org.eclipse.debug.internal.ui.actions.AbstractListenerActionDelegate.runWithEven t(AbstractListenerActionDelegate.java:112) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:266) at org.eclipse.ui.internal.WWinPluginAction.runWithEvent (WWinPluginAction.java:206) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:143) at org.eclipse.ui.internal.commands.Command.execute(Command.java:132) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand (WorkbenchKeyboard.java:453) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press (WorkbenchKeyboard.java:871) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent (WorkbenchKeyboard.java:912) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings (WorkbenchKeyboard.java:530) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$2 (WorkbenchKeyboard.java:478) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$1.handleEvent (WorkbenchKeyboard.java:243) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:740) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:795) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:820) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:805) at org.eclipse.swt.widgets.Control.sendKeyEvent(Control.java:1734) at org.eclipse.swt.widgets.Control.sendKeyEvent(Control.java:1730) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:3517) at org.eclipse.swt.widgets.Control.windowProc(Control.java:2997) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1391) at org.eclipse.swt.widgets.Display.windowProc(Display.java:3338) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1473) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2429) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96) at org.eclipse.core.internal.runtime.PlatformActivator$1.run (PlatformActivator.java:335) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129) 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:324) at org.eclipse.core.launcher.Main.basicRun(Main.java:185) at org.eclipse.core.launcher.Main.run(Main.java:704) at org.eclipse.core.launcher.Main.main(Main.java:688) It doesn't happen all the time, but today is particularly bad, and is really stopping me from getting on with my work. I'm using j2sdk1.4.2_05 to run Eclipse, and jdk1.3.1_02 for the application. Any help you can give will be appreciated. Regards Colin Wyatt
Try increasing the communication timeout preference on the Java > Debug preference page.
Thanks for you're swift reply. This appears to have resolved the situation. Is there an upper limit to debugger timeout value that can be set.
There is no upper limit to the timeout value that can be set. However, unless the connection you are debugging over is consistently slow, the value should not need to be increased much. Re-opening to mark as "works for me" (we din't fix anything).
Marking as "works for me".
I am still getting timeout problems I think, although it's hard to tell, as the application hangs, and no logs are being written. However, the problem occurs when trying to debug an application. I've tried increasing the timeout threshold without any success. I can't understand why I should be getting timeout problems at all, as everything to do with what I'm working on is situated locally on my m/c. This problem is making it impossible to do any work. Could you please advise of any other reasons which might cause this problem to occur. Regards Colin Wyatt
What VM & version are you using to debug your application?
I'm using j2sdk1.4.2_05 to run Eclipse, and jdk1.3.1_02 for the application.
Can you trying a newer version of 1.3.1? For example, I have a newer vesrion = 1.3.1_13.
Any luck with a newer JVM?
See bug 87144. Do you have a firewall running? If you disable the firewall, does the problem stop?
Anymore progress on this one?
*** This bug has been marked as a duplicate of 83937 ***
