Description Matthew Conway 2006-02-23 16:45:30 EST

If I hit Shift-F2 to browse the external javadoc for a class, I get the following stack trace
eclipse 3.2M5 on PPC OSX 10.4.5

Error
2006-02-23 16:39:56.670
Exception occurred starting the embedded application server.

org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:532)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:272)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:414)
at org.apache.commons.digester.Digester.<init>(Digester.java:346)
at org.apache.catalina.realm.MemoryRealm.getDigester(MemoryRealm.java:278)
at org.apache.catalina.realm.MemoryRealm.start(MemoryRealm.java:348)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1173)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:363)
at org.apache.catalina.startup.Embedded.addEngine(Embedded.java:464)
at org.eclipse.tomcat.internal.TomcatAppServer.start(TomcatAppServer.java:146)
at org.eclipse.help.internal.appserver.AppserverPlugin.startWebappServer(AppserverPlugin.java:143)
at org.eclipse.help.internal.appserver.AppserverPlugin.getAppServer(AppserverPlugin.java:41)
at org.eclipse.help.internal.appserver.WebappManager.start(WebappManager.java:58)
at org.eclipse.help.internal.base.BaseHelpSystem.ensureWebappRunning(BaseHelpSystem.java:246)
at org.eclipse.help.internal.base.HelpDisplay.displayHelpURL(HelpDisplay.java:164)
at org.eclipse.help.internal.base.HelpDisplay.displayHelpResource(HelpDisplay.java:95)
at org.eclipse.help.ui.internal.DefaultHelpUI.displayHelpResource(DefaultHelpUI.java:229)
at org.eclipse.ui.internal.help.WorkbenchHelpSystem.displayHelpResource(WorkbenchHelpSystem.java:900)
at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil$2.run(OpenBrowserUtil.java:33)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.internalOpen(OpenBrowserUtil.java:31)
at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.access$0(OpenBrowserUtil.java:30)
at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil$1.run(OpenBrowserUtil.java:25)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:152)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:28)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:3772)
at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.open(OpenBrowserUtil.java:23)
at org.eclipse.jdt.ui.actions.OpenExternalJavadocAction.run(OpenExternalJavadocAction.java:191)
at org.eclipse.jdt.ui.actions.OpenExternalJavadocAction.run(OpenExternalJavadocAction.java:138)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:271)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:243)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:492)
at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:182)
at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:460)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:421)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:160)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:466)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:798)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:845)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:563)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:506)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:122)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1092)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1459)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1511)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1506)
at org.eclipse.swt.widgets.Control.kEventUnicodeKeyPressed(Control.java:1768)
at org.eclipse.swt.widgets.Composite.kEventUnicodeKeyPressed(Composite.java:557)
at org.eclipse.swt.widgets.Control.kEventTextInputUnicodeForKeyEvent(Control.java:1760)
at org.eclipse.swt.widgets.Widget.textInputProc(Widget.java:1954)
at org.eclipse.swt.widgets.Display.textInputProc(Display.java:3785)
at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2866)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1899)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1863)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:417)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:106)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:99)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:374)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169)
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.invokeFramework(Main.java:338)
at org.eclipse.core.launcher.Main.basicRun(Main.java:282)
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.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:416)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:525)
... 74 more
Caused by: org.apache.commons.logging.LogConfigurationException: Class org.apache.commons.logging.impl.Log4JLogger does not implement Log
at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:412)
... 75 more