Community
Participate
Working Groups
eclipse.buildId=I20111209-2100 java.version=1.5.0_14 Not sure why this error appears in my log. Perhaps because I have a view open in an old plug-in that I haven't installed yet? org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: org/eclipse/equinox/http/jetty/JettyConfigurator at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:63) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:228) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:209) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:123) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:161) at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:717) at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:622) at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$6(HandledContributionItem.java:606) at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$3.handleEvent(HandledContributionItem.java:565) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:977) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:893) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:91) at org.eclipse.ui.internal.Workbench$3.run(Workbench.java:565) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:520) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:352) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:624) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:579) at org.eclipse.equinox.launcher.Main.run(Main.java:1433) Caused by: java.lang.NoClassDefFoundError: org/eclipse/equinox/http/jetty/JettyConfigurator at org.eclipse.help.internal.server.JettyHelpServer$StartServerThread.run(JettyHelpServer.java:78)
Based on the trace it seems to be caused by some user interaction with a widget. Unfortunately, it's not clear which handled item was being used here.
I see this in the 3.8M5 candidate build. I'm on AIX, and I believe the trigger was invoking content assist in a java editor for the first time. My trace looks different than the one in comment 0 so it's pasted below: eclipse.buildId=I20120125-1800 ... !ENTRY org.eclipse.core.jobs 4 2 2012-01-27 12:25:42.480 !MESSAGE An internal error occurred during: "Computing additional info". !STACK 0 java.lang.NoClassDefFoundError: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.help.internal.server.JettyHelpServer$StartServerThread.run(JettyHelpServer.java:78) Caused by: java.lang.ClassNotFoundException: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:606) ... 1 more
I see this in the 4.2M5 candidate build as well, same trigger (first use of content assist).
One possibility is that the org.eclipse.equinox.http.jetty bundle failed to lazy activate, causing a class load error. Can you attach the log file containing this error?
I got this again on AIX. Here is the full content of the .metadata/.log (sorry to not attach... from AIX, it is easier for me to select all/copy/paste...). I'm not sure what the trigger was - I don't recall using content assist (and trying it again, it does not cause it to happen again). What I did do was open the Welcome screen and then go back to workspace, but I can't make the error happen again, even when exiting and restarting Eclipse. Maybe it's a "first run of Eclipse only" thing. Here's the .log: !SESSION 2012-09-07 10:12:48.324 ----------------------------------------------- eclipse.buildId=M20120905-2300 java.fullversion=J2RE 1.5.0 IBM J9 2.3 AIX ppc64-64 j9vmap6423-20100808 (JIT enabled) J9VM - 20100629_60535_BHdSMr JIT - 20100623_16197_r8 GC - 20100211_AA BootLoader constants: OS=aix, ARCH=ppc64, WS=gtk, NL=en_US Command-line arguments: -os aix -ws gtk -arch ppc64 !ENTRY org.eclipse.help.base 4 0 2012-09-07 11:07:00.250 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.help.internal.base.HelpBasePlugin.stop() of bundle org.eclipse.help.base. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:791) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:618) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.NoClassDefFoundError: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.help.internal.server.JettyHelpServer$StopServerThread.run(JettyHelpServer.java:96) Caused by: java.lang.ClassNotFoundException: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:606) ... 1 more Root exception: java.lang.NoClassDefFoundError: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.help.internal.server.JettyHelpServer$StopServerThread.run(JettyHelpServer.java:96) Caused by: java.lang.ClassNotFoundException: org.eclipse.equinox.http.jetty.JettyConfigurator at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:606) ... 1 more
I've run into this again, this time on HPUX. Going further, I noticed when self-hosting that many jetty bundles were not being resolved. For example, the error log entry for "org.eclipse.jetty.server_<version> was not resolved" lists many optionally-imported packages that are missing, but also lists (presumably) non-optional packages like javax.servlet.http and javax.servlet.descriptor. I was able to fix this by switching from using a JRE 5 to a JRE 6. I believe this is the problem for all of the comments here. Comment 0 shows the JRE version as 5, and comment 2 and comment 5 are both on AIX which we don't have a JRE 6 for yet (time to get one apparently). It's clear from the Eclipse plans that a JRE 6 is required if dependencies like javax.servlet are required, so closing this bug as INVALID.
