[jbosstools-issues] [JBoss JIRA] Issue Comment Edited: (JBIDE-8548) Support auto discovery of remote processes for debugging

[ https://issues.jboss.org/browse/JBIDE-8548?page=com.atlassian.jira.plugin... ] Aslak Knutsen edited comment on JBIDE-8548 at 7/15/11 2:18 AM: --------------------------------------------------------------- Seems it has problems auto recreating the launch config? # select a resource/class, shift + alt + D + D, it connects to your running service # disconnect from debug mode # debug as -> debug configuration # delete all "JBoss Tools Remote Java Application" configurations # with the same resource/class selected, shift + alt + D + D, nothing happens? When the configuration is manually deleted, it is not auto recreated. Error log show: {code:title=Unhandled event loop exception} org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4282) at org.eclipse.swt.SWT.error(SWT.java:4197) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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) Caused by: java.lang.NullPointerException at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.createOrGetDefaultLaunchConfiguration(RemoteLaunchAction.java:148) at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.launch(RemoteLaunchAction.java:94) at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.run(RemoteLaunchAction.java:69) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut.showDialog(RemoteJavaApplicationLaunchShortcut.java:160) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut.access$0(RemoteJavaApplicationLaunchShortcut.java:148) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut$1$1.run(RemoteJavaApplicationLaunchShortcut.java:80) at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164) at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) ... 23 more {code} Workaround seems to be: # Debug As -> Configuration # JBoss Tools Remote Java Application > New # Close # Shift + Ctrl + D + D, it now connects again was (Author: aslak): Seems it has problems auto recreating the launch config? # select a resource/class, shift + alt + D + D, it connects to your running service # disconnect from debug mode # debug as -> debug configuration # delete all "JBoss Tools Remote Java Application" configurations # with the same resource/class selected, shift + alt + D + D, nothing happens? When the configuration is manually deleted, it is not auto recreated. Error log show: {code|title=Unhandled event loop exception} org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4282) at org.eclipse.swt.SWT.error(SWT.java:4197) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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) Caused by: java.lang.NullPointerException at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.createOrGetDefaultLaunchConfiguration(RemoteLaunchAction.java:148) at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.launch(RemoteLaunchAction.java:94) at org.jboss.tools.remote.debug.ui.actions.RemoteLaunchAction.run(RemoteLaunchAction.java:69) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut.showDialog(RemoteJavaApplicationLaunchShortcut.java:160) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut.access$0(RemoteJavaApplicationLaunchShortcut.java:148) at org.jboss.tools.remote.debug.ui.launching.RemoteJavaApplicationLaunchShortcut$1$1.run(RemoteJavaApplicationLaunchShortcut.java:80) at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164) at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) ... 23 more {code} Workaround seems to be: # Debug As -> Configuration # JBoss Tools Remote Java Application > New # Close # Shift + Ctrl + D + D, it now connects again -- This message is automatically generated by JIRA. 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