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  1. #1
    Philips Png is offline Member
    Join Date
    Oct 2008
    Posts
    2
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    Default Help cannot be displayed. The embedded application server could not run help web appl

    hi everyone, can please help me in this case,

    i created a help plugin to eclipse, but i try to run the eclipse
    then i got this error

    Help cannot be displayed. The embedded application server could not run help web applicaton. Check the log for details

    i go and veiw the log,but i dont really understand what it is saying
    the log file is very long,until i cannot post,
    please help me have a look on it

    thanks,
    Philips

    !SESSION 2008-10-03 10:24:43.430 -----------------------------------------------
    eclipse.buildId=unknown
    java.version=1.6.0_07
    java.vendor=Sun Microsystems Inc.
    BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_SG
    Framework arguments: -product org.eclipse.sdk.ide -pdelaunch
    Command-line arguments: -product org.eclipse.sdk.ide -data C:\cbesb-1.3\ideworkspace -dev file:C:/Users/User/Desktop/Working Workspace/.metadata/.plugins/org.eclipse.pde.core/Eclipse Application/dev.properties -pdelaunch -os win32 -ws win32 -arch x86

    !ENTRY org.eclipse.update.configurator 2008-10-03 10:24:44.456
    !MESSAGE Could not install bundle plugins/org.eclipse.gmf.runtime.common.ui.printing.win32_1 .0.1.v20060926-1100.jar No Bundle-NativeCode match

    !ENTRY org.eclipse.tomcat 4 0 2008-10-03 10:25:11.232
    !MESSAGE Exception occurred starting the embedded application server.
    !STACK 0
    org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more

    !ENTRY org.eclipse.help.base 4 0 2008-10-03 10:25:11.238
    !MESSAGE The embedded application server could not run help web application.
    !STACK 1
    org.eclipse.core.runtime.CoreException: Exception occurred starting application server.
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:265)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    org.eclipse.core.runtime.CoreException[0]: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more
    !SUBENTRY 1 org.eclipse.tomcat 4 0 2008-10-03 10:25:11.239
    !MESSAGE Exception occurred starting application server.
    !STACK 0
    org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more

    !ENTRY org.eclipse.osgi 4 0 2008-10-03 10:30:36.299
    !MESSAGE Error while stopping "com.ecquaria.c2plug.common_1.0.0".
    !STACK 0
    org.osgi.framework.BundleException: Exception in com.ecquaria.c2plug.common.Activator.stop() of bundle com.ecquaria.c2plug.common.
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1048)
    at org.eclipse.osgi.framework.internal.core.BundleHos t.stopWorker(BundleHost.java:396)
    at org.eclipse.osgi.framework.internal.core.AbstractB undle.stop(AbstractBundle.java:400)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.basicStopBundles(BundleStopper.java:86)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.stopBundles(BundleStopper.java:73)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA daptorHook.frameworkStopping(EclipseAdaptorHook.ja va:156)
    at org.eclipse.osgi.baseadaptor.BaseAdaptor.framework Stopping(BaseAdaptor.java:288)
    at org.eclipse.osgi.framework.internal.core.Framework .shutdown(Framework.java:538)
    at org.eclipse.osgi.framework.internal.core.Framework .close(Framework.java:449)
    at org.eclipse.osgi.framework.internal.core.OSGi.clos e(OSGi.java:41)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.sh utdown(EclipseStarter.java:423)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: java.lang.NullPointerException
    at com.ecquaria.c2plug.common.Activator.stop(Activato r.java:48)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$3.run(BundleContextImpl.java:1032)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1028)
    ... 19 more
    Root exception:
    java.lang.NullPointerException
    at com.ecquaria.c2plug.common.Activator.stop(Activato r.java:48)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$3.run(BundleContextImpl.java:1032)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1028)
    at org.eclipse.osgi.framework.internal.core.BundleHos t.stopWorker(BundleHost.java:396)
    at org.eclipse.osgi.framework.internal.core.AbstractB undle.stop(AbstractBundle.java:400)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.basicStopBundles(BundleStopper.java:86)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.stopBundles(BundleStopper.java:73)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA daptorHook.frameworkStopping(EclipseAdaptorHook.ja va:156)
    at org.eclipse.osgi.baseadaptor.BaseAdaptor.framework Stopping(BaseAdaptor.java:288)
    at org.eclipse.osgi.framework.internal.core.Framework .shutdown(Framework.java:538)
    at org.eclipse.osgi.framework.internal.core.Framework .close(Framework.java:449)
    at org.eclipse.osgi.framework.internal.core.OSGi.clos e(OSGi.java:41)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.sh utdown(EclipseStarter.java:423)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    !SESSION 2008-10-03 10:33:21.258 -----------------------------------------------
    eclipse.buildId=unknown
    java.version=1.6.0_07
    java.vendor=Sun Microsystems Inc.
    BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_SG
    Framework arguments: -product org.eclipse.sdk.ide -pdelaunch
    Command-line arguments: -product org.eclipse.sdk.ide -data C:\cbesb-1.3\ideworkspace -dev file:C:/Users/User/Desktop/Working Workspace/.metadata/.plugins/org.eclipse.pde.core/Eclipse Application/dev.properties -pdelaunch -os win32 -ws win32 -arch x86

    !ENTRY org.eclipse.update.configurator 2008-10-03 10:33:22.008
    !MESSAGE Could not install bundle plugins/org.eclipse.gmf.runtime.common.ui.printing.win32_1 .0.1.v20060926-1100.jar No Bundle-NativeCode match

    !ENTRY org.eclipse.tomcat 4 0 2008-10-03 10:33:33.219
    !MESSAGE Exception occurred starting the embedded application server.
    !STACK 0
    org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more

    !ENTRY org.eclipse.help.base 4 0 2008-10-03 10:33:33.225
    !MESSAGE The embedded application server could not run help web application.
    !STACK 1
    org.eclipse.core.runtime.CoreException: Exception occurred starting application server.
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:265)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    org.eclipse.core.runtime.CoreException[0]: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more
    !SUBENTRY 1 org.eclipse.tomcat 4 0 2008-10-03 10:33:33.226
    !MESSAGE Exception occurred starting application server.
    !STACK 0
    org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:532)
    at org.apache.commons.logging.impl.LogFactoryImpl.get Instance(LogFactoryImpl.java:272)
    at org.apache.commons.logging.LogFactory.getLog(LogFa ctory.java:414)
    at org.apache.commons.digester.Digester.<init>(Digest er.java:346)
    at org.apache.catalina.realm.MemoryRealm.getDigester( MemoryRealm.java:278)
    at org.apache.catalina.realm.MemoryRealm.start(Memory Realm.java:348)
    at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1173)
    at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:363)
    at org.apache.catalina.startup.Embedded.addEngine(Emb edded.java:464)
    at org.eclipse.tomcat.internal.TomcatAppServer.start( TomcatAppServer.java:147)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.startWebappServer(AppserverPlugin.java:143)
    at org.eclipse.help.internal.appserver.AppserverPlugi n.getAppServer(AppserverPlugin.java:41)
    at org.eclipse.help.internal.appserver.WebappManager. start(WebappManager.java:58)
    at org.eclipse.help.internal.base.BaseHelpSystem.ensu reWebappRunning(BaseHelpSystem.java:246)
    at org.eclipse.help.internal.base.HelpDisplay.display HelpURL(HelpDisplay.java:164)
    at org.eclipse.help.internal.base.HelpDisplay.display Help(HelpDisplay.java:54)
    at org.eclipse.help.ui.internal.DefaultHelpUI.display Help(DefaultHelpUI.java:124)
    at org.eclipse.ui.internal.help.WorkbenchHelpSystem.d isplayHelp(WorkbenchHelpSystem.java:833)
    at org.eclipse.ui.internal.actions.HelpContentsAction $1.run(HelpContentsAction.java:83)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
    at org.eclipse.ui.internal.actions.HelpContentsAction .run(HelpContentsAction.java:81)
    at org.eclipse.jface.action.Action.runWithEvent(Actio n.java:499)
    at org.eclipse.jface.action.ActionContributionItem.ha ndleWidgetSelection(ActionContributionItem.java:53 9)
    at org.eclipse.jface.action.ActionContributionItem.ac cess$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5. handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:416)
    at org.apache.commons.logging.impl.LogFactoryImpl.new Instance(LogFactoryImpl.java:525)
    ... 46 more
    Caused by: org.apache.commons.logging.LogConfigurationExcepti on: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
    at org.apache.commons.logging.impl.LogFactoryImpl.get LogConstructor(LogFactoryImpl.java:412)
    ... 47 more

    !ENTRY org.eclipse.osgi 4 0 2008-10-03 10:35:00.121
    !MESSAGE Error while stopping "com.ecquaria.c2plug.common_1.0.0".
    !STACK 0
    org.osgi.framework.BundleException: Exception in com.ecquaria.c2plug.common.Activator.stop() of bundle com.ecquaria.c2plug.common.
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1048)
    at org.eclipse.osgi.framework.internal.core.BundleHos t.stopWorker(BundleHost.java:396)
    at org.eclipse.osgi.framework.internal.core.AbstractB undle.stop(AbstractBundle.java:400)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.basicStopBundles(BundleStopper.java:86)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.stopBundles(BundleStopper.java:73)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA daptorHook.frameworkStopping(EclipseAdaptorHook.ja va:156)
    at org.eclipse.osgi.baseadaptor.BaseAdaptor.framework Stopping(BaseAdaptor.java:288)
    at org.eclipse.osgi.framework.internal.core.Framework .shutdown(Framework.java:538)
    at org.eclipse.osgi.framework.internal.core.Framework .close(Framework.java:449)
    at org.eclipse.osgi.framework.internal.core.OSGi.clos e(OSGi.java:41)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.sh utdown(EclipseStarter.java:423)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: java.lang.NullPointerException
    at com.ecquaria.c2plug.common.Activator.stop(Activato r.java:48)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$3.run(BundleContextImpl.java:1032)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1028)
    ... 19 more
    Root exception:
    java.lang.NullPointerException
    at com.ecquaria.c2plug.common.Activator.stop(Activato r.java:48)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$3.run(BundleContextImpl.java:1032)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.stop(BundleContextImpl.java:1028)
    at org.eclipse.osgi.framework.internal.core.BundleHos t.stopWorker(BundleHost.java:396)
    at org.eclipse.osgi.framework.internal.core.AbstractB undle.stop(AbstractBundle.java:400)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.basicStopBundles(BundleStopper.java:86)
    at org.eclipse.core.runtime.internal.adaptor.BundleSt opper.stopBundles(BundleStopper.java:73)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA daptorHook.frameworkStopping(EclipseAdaptorHook.ja va:156)
    at org.eclipse.osgi.baseadaptor.BaseAdaptor.framework Stopping(BaseAdaptor.java:288)
    at org.eclipse.osgi.framework.internal.core.Framework .shutdown(Framework.java:538)
    at org.eclipse.osgi.framework.internal.core.Framework .close(Framework.java:449)
    at org.eclipse.osgi.framework.internal.core.OSGi.clos e(OSGi.java:41)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.sh utdown(EclipseStarter.java:423)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)

  2. #2
    Philips Png is offline Member
    Join Date
    Oct 2008
    Posts
    2
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