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Home » Eclipse Projects » Eclipse Platform » Eclipse 3.1, Mac OS X 10.3.5, unable to get help system working
Eclipse 3.1, Mac OS X 10.3.5, unable to get help system working [message #271709] Thu, 16 September 2004 22:32 Go to next message
Kristin Kerr is currently offline Kristin KerrFriend
Messages: 2
Registered: July 2009
Junior Member
Hi,

I'm having trouble getting the help system to work on Eclipse. Previous
posts refer to bug 63970 and the eclipse readme:

[ Help browser displays a blank page. If you see a help launched with a
blank page, and no errors displayed, it can be caused by a conflict
between libraries in org.eclipse.tomcat plug-in and jars optionally
installed in JRE jre/lib/ext directory. To fix the problem, ensure that
the JRE used for running Eclipse does not contain any J2EE or Apache
jars in the jre/lib/ext directory. (bug 63970) ]

I don't believe I have any J2EE or Apache jars in the indicated
directory but could be wrong. Here's my setup:

OS: Mac OS X 10.3.5
Java version: 1.4.2
Eclipse version: 3.1 (for Mac OS X 10.3)

The dialogue Eclipse/Window/Preference/Java/Installed JREs lists:
JVM 1.4.2 (MacOS X Default)
" /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/H ome/ " as
the location of the JRE. Inside this directory is lib/ext/ which
contains the following jars:

apple_provide.jar
ldapsec.jar
localedata.jar
sunjce_provider.jar

When I start up Eclipse and try to open the help contents, the first
time I receive an error message:

Help cannot be displayed. The embedded application server could not run
help web application. Check the log for details. If I try it again
simply nothing happens.

Am I perhaps looking in the wrong place? Or is one of the jar files
I've listed J2EE or Apache related? Any suggestions would be greatly
appreciated! I'll post a portion of the log file below.

Thanks very much,
Kristin


!ENTRY org.eclipse.help.base 4 0 Sep 16, 2004 16:17:38.205
!MESSAGE Help cannot be displayed. The embedded application server
could not run help web application. Check the log for details.
!STACK 1
org.eclipse.core.runtime.CoreException[0]:
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:532)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(L ogFactoryImpl.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(MemoryReal m.java:278)
at
org.apache.catalina.realm.MemoryRealm.start(MemoryRealm.java :348)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.j ava: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(TomcatAppS erver.java:97)
at
org.eclipse.help.internal.appserver.AppserverPlugin.startWeb appServer(AppserverPlugin.java:145)
at
org.eclipse.help.internal.appserver.AppserverPlugin.getAppSe rver(AppserverPlugin.java:42)
at
org.eclipse.help.internal.appserver.WebappManager.start(Weba ppManager.java:57)
at
org.eclipse.help.internal.base.BaseHelpSystem.ensureWebappRu nning(BaseHelpSystem.java:182)
at
org.eclipse.help.internal.base.HelpDisplay.displayHelpURL(He lpDisplay.java:156)
at
org.eclipse.help.internal.base.HelpDisplay.displayHelpResour ce(HelpDisplay.java:80)
at
org.eclipse.help.ui.internal.DefaultHelpUI.displayHelpResour ce(DefaultHelpUI.java:58)
at
org.eclipse.ui.help.WorkbenchHelp.displayHelpResource(Workbe nchHelp.java:267)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.showHelpTo pic(IntroURL.java:257)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.doExecute( IntroURL.java:127)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.access$0(I ntroURL.java:106)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL$1.run(Intr oURL.java:100)
at
org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.execute(In troURL.java:97)
at
org.eclipse.ui.internal.intro.impl.swt.PageWidgetFactory$1.l inkActivated(PageWidgetFactory.java:33)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivat e(AbstractHyperlink.java:183)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp (AbstractHyperlink.java:265)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.access$1(Abst ractHyperlink.java:249)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent (AbstractHyperlink.java:95)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1196)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1220)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1205)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1 053)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2865)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2535)
at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1435)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1406)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:263)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)
Caused by: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:416)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:525)
... 50 more
Caused by: org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:412)
... 51 more
!SUBENTRY 1 org.eclipse.tomcat 4 0 Sep 16, 2004 16:17:38.213
!MESSAGE Exception occurred starting application server.
!STACK 0
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:532)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(L ogFactoryImpl.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(MemoryReal m.java:278)
at
org.apache.catalina.realm.MemoryRealm.start(MemoryRealm.java :348)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.j ava: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(TomcatAppS erver.java:97)
at
org.eclipse.help.internal.appserver.AppserverPlugin.startWeb appServer(AppserverPlugin.java:145)
at
org.eclipse.help.internal.appserver.AppserverPlugin.getAppSe rver(AppserverPlugin.java:42)
at
org.eclipse.help.internal.appserver.WebappManager.start(Weba ppManager.java:57)
at
org.eclipse.help.internal.base.BaseHelpSystem.ensureWebappRu nning(BaseHelpSystem.java:182)
at
org.eclipse.help.internal.base.HelpDisplay.displayHelpURL(He lpDisplay.java:156)
at
org.eclipse.help.internal.base.HelpDisplay.displayHelpResour ce(HelpDisplay.java:80)
at
org.eclipse.help.ui.internal.DefaultHelpUI.displayHelpResour ce(DefaultHelpUI.java:58)
at
org.eclipse.ui.help.WorkbenchHelp.displayHelpResource(Workbe nchHelp.java:267)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.showHelpTo pic(IntroURL.java:257)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.doExecute( IntroURL.java:127)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.access$0(I ntroURL.java:106)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL$1.run(Intr oURL.java:100)
at
org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
at
org.eclipse.ui.internal.intro.impl.model.IntroURL.execute(In troURL.java:97)
at
org.eclipse.ui.internal.intro.impl.swt.PageWidgetFactory$1.l inkActivated(PageWidgetFactory.java:33)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivat e(AbstractHyperlink.java:183)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp (AbstractHyperlink.java:265)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink.access$1(Abst ractHyperlink.java:249)
at
org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent (AbstractHyperlink.java:95)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1196)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1220)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1205)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1 053)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2865)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2535)
at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1435)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1406)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:263)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)
Caused by: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:416)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:525)
... 50 more
Caused by: org.apache.commons.logging.LogConfigurationException: Class
org.apache.commons.logging.impl.Jdk14Logger does not implement Log
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:412)
... 51 more

!ENTRY org.eclipse.help.ui 4 0 Sep 16, 2004 16:24:41.440
!MESSAGE Help cannot be displayed. The embedded application server
could not run help web application. Check the log for details.
Re: Eclipse 3.1, Mac OS X 10.3.5, unable to get help system working [message #271733 is a reply to message #271709] Fri, 17 September 2004 04:13 Go to previous message
Kristin Kerr is currently offline Kristin KerrFriend
Messages: 2
Registered: July 2009
Junior Member
I found the culprit finally - some jar files in
/Library/Java/Extensions. Once I removed them, that resolved the problem.

Cheers,
Kristin

Kristin wrote:
> Hi,
>
> I'm having trouble getting the help system to work on Eclipse. Previous
> posts refer to bug 63970 and the eclipse readme:
>
> [ Help browser displays a blank page. If you see a help launched with a
> blank page, and no errors displayed, it can be caused by a conflict
> between libraries in org.eclipse.tomcat plug-in and jars optionally
> installed in JRE jre/lib/ext directory. To fix the problem, ensure that
> the JRE used for running Eclipse does not contain any J2EE or Apache
> jars in the jre/lib/ext directory. (bug 63970) ]
>
> I don't believe I have any J2EE or Apache jars in the indicated
> directory but could be wrong. Here's my setup:
>
> OS: Mac OS X 10.3.5
> Java version: 1.4.2
> Eclipse version: 3.1 (for Mac OS X 10.3)
>
> The dialogue Eclipse/Window/Preference/Java/Installed JREs lists:
> JVM 1.4.2 (MacOS X Default)
> " /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/H ome/ " as
> the location of the JRE. Inside this directory is lib/ext/ which
> contains the following jars:
>
> apple_provide.jar
> ldapsec.jar
> localedata.jar
> sunjce_provider.jar
>
> When I start up Eclipse and try to open the help contents, the first
> time I receive an error message:
>
> Help cannot be displayed. The embedded application server could not run
> help web application. Check the log for details. If I try it again
> simply nothing happens.
>
> Am I perhaps looking in the wrong place? Or is one of the jar files
> I've listed J2EE or Apache related? Any suggestions would be greatly
> appreciated! I'll post a portion of the log file below.
>
> Thanks very much,
> Kristin
>
>
> !ENTRY org.eclipse.help.base 4 0 Sep 16, 2004 16:17:38.205
> !MESSAGE Help cannot be displayed. The embedded application server
> could not run help web application. Check the log for details.
> !STACK 1
> org.eclipse.core.runtime.CoreException[0]:
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:532)
>
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(L ogFactoryImpl.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(MemoryReal m.java:278)
> at
> org.apache.catalina.realm.MemoryRealm.start(MemoryRealm.java :348)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.j ava: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(TomcatAppS erver.java:97)
> at
> org.eclipse.help.internal.appserver.AppserverPlugin.startWeb appServer(AppserverPlugin.java:145)
>
> at
> org.eclipse.help.internal.appserver.AppserverPlugin.getAppSe rver(AppserverPlugin.java:42)
>
> at
> org.eclipse.help.internal.appserver.WebappManager.start(Weba ppManager.java:57)
>
> at
> org.eclipse.help.internal.base.BaseHelpSystem.ensureWebappRu nning(BaseHelpSystem.java:182)
>
> at
> org.eclipse.help.internal.base.HelpDisplay.displayHelpURL(He lpDisplay.java:156)
>
> at
> org.eclipse.help.internal.base.HelpDisplay.displayHelpResour ce(HelpDisplay.java:80)
>
> at
> org.eclipse.help.ui.internal.DefaultHelpUI.displayHelpResour ce(DefaultHelpUI.java:58)
>
> at
> org.eclipse.ui.help.WorkbenchHelp.displayHelpResource(Workbe nchHelp.java:267)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.showHelpTo pic(IntroURL.java:257)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.doExecute( IntroURL.java:127)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.access$0(I ntroURL.java:106)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL$1.run(Intr oURL.java:100)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.execute(In troURL.java:97)
> at
> org.eclipse.ui.internal.intro.impl.swt.PageWidgetFactory$1.l inkActivated(PageWidgetFactory.java:33)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivat e(AbstractHyperlink.java:183)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp (AbstractHyperlink.java:265)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.access$1(Abst ractHyperlink.java:249)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent (AbstractHyperlink.java:95)
>
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1196)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1220)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1205)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1 053)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2865)
> at
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2535)
> at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1435)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1406)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:263)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:324)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
> at org.eclipse.core.launcher.Main.run(Main.java:644)
> at org.eclipse.core.launcher.Main.main(Main.java:628)
> Caused by: org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:416)
>
> at
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:525)
>
> ... 50 more
> Caused by: org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:412)
>
> ... 51 more
> !SUBENTRY 1 org.eclipse.tomcat 4 0 Sep 16, 2004 16:17:38.213
> !MESSAGE Exception occurred starting application server.
> !STACK 0
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:532)
>
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(L ogFactoryImpl.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(MemoryReal m.java:278)
> at
> org.apache.catalina.realm.MemoryRealm.start(MemoryRealm.java :348)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.j ava: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(TomcatAppS erver.java:97)
> at
> org.eclipse.help.internal.appserver.AppserverPlugin.startWeb appServer(AppserverPlugin.java:145)
>
> at
> org.eclipse.help.internal.appserver.AppserverPlugin.getAppSe rver(AppserverPlugin.java:42)
>
> at
> org.eclipse.help.internal.appserver.WebappManager.start(Weba ppManager.java:57)
>
> at
> org.eclipse.help.internal.base.BaseHelpSystem.ensureWebappRu nning(BaseHelpSystem.java:182)
>
> at
> org.eclipse.help.internal.base.HelpDisplay.displayHelpURL(He lpDisplay.java:156)
>
> at
> org.eclipse.help.internal.base.HelpDisplay.displayHelpResour ce(HelpDisplay.java:80)
>
> at
> org.eclipse.help.ui.internal.DefaultHelpUI.displayHelpResour ce(DefaultHelpUI.java:58)
>
> at
> org.eclipse.ui.help.WorkbenchHelp.displayHelpResource(Workbe nchHelp.java:267)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.showHelpTo pic(IntroURL.java:257)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.doExecute( IntroURL.java:127)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.access$0(I ntroURL.java:106)
>
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL$1.run(Intr oURL.java:100)
> at
> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
> at
> org.eclipse.ui.internal.intro.impl.model.IntroURL.execute(In troURL.java:97)
> at
> org.eclipse.ui.internal.intro.impl.swt.PageWidgetFactory$1.l inkActivated(PageWidgetFactory.java:33)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivat e(AbstractHyperlink.java:183)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp (AbstractHyperlink.java:265)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink.access$1(Abst ractHyperlink.java:249)
>
> at
> org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent (AbstractHyperlink.java:95)
>
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1196)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1220)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1205)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1 053)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2865)
> at
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2535)
> at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1435)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1406)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:263)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:324)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
> at org.eclipse.core.launcher.Main.run(Main.java:644)
> at org.eclipse.core.launcher.Main.main(Main.java:628)
> Caused by: org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:416)
>
> at
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(L ogFactoryImpl.java:525)
>
> ... 50 more
> Caused by: org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Jdk14Logger does not implement Log
> at
> org.apache.commons.logging.impl.LogFactoryImpl.getLogConstru ctor(LogFactoryImpl.java:412)
>
> ... 51 more
>
> !ENTRY org.eclipse.help.ui 4 0 Sep 16, 2004 16:24:41.440
> !MESSAGE Help cannot be displayed. The embedded application server
> could not run help web application. Check the log for details.
>
>
>
>
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