I was trying to track down a memory leak in Jenkins (or a plugin) and came across the following in the log. I don't think it's related to the memory leak, and I haven't seen any effects of the exception, just thought someone (e.g., Stephen Connelly) might be interested in this.
----- Jul 02, 2013 3:55:10 PM hudson.ExtensionFinder$GuiceFinder$4$1 get WARNING: Failed to instantiate. Skipping this component com.google.inject.ProvisionException: Guice provision errors: 1) Error injecting constructor, java.lang.NoClassDefFoundError: nectar/plugins/rbac/groups/ProxyGroupContainer at com.cloudbees.hudson.plugins.folder.properties.FolderProxyGroupContainer$DescriptorImpl.<init>(FolderProxyGroupContainer.java:178) 1 error at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:52) at com.google.inject.Scopes$1$1.get(Scopes.java:59) at hudson.ExtensionFinder$GuiceFinder$4$1.get(ExtensionFinder.java:422) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) at com.google.inject.internal.InjectorImpl$3$1.call(InjectorImpl.java:965) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1011) at com.google.inject.internal.InjectorImpl$3.get(InjectorImpl.java:961) at hudson.ExtensionFinder$GuiceFinder._find(ExtensionFinder.java:391) at hudson.ExtensionFinder$GuiceFinder.find(ExtensionFinder.java:382) at hudson.ExtensionFinder._find(ExtensionFinder.java:151) at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:318) at hudson.ExtensionList.load(ExtensionList.java:295) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:248) at hudson.ExtensionList.getComponents(ExtensionList.java:149) at hudson.DescriptorExtensionList.load(DescriptorExtensionList.java:182) at hudson.ExtensionList.ensureLoaded(ExtensionList.java:248) at hudson.ExtensionList.iterator(ExtensionList.java:138) at org.apache.commons.jelly.expression.ExpressionSupport.evaluateAsIterator(ExpressionSupport.java:101) at org.apache.commons.jelly.tags.core.ForEachTag.doTag(ForEachTag.java:89) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95) at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105) at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:81) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:63) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:53) at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:112) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:666) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:770) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:583) at org.kohsuke.stapler.Stapler.service(Stapler.java:214) at javax.servlet.http.HttpServlet.service(HttpServlet.java:45) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.forward(RequestDispatcher.java:333) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:162) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.NoClassDefFoundError: nectar/plugins/rbac/groups/ProxyGroupContainer at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:791) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) at java.lang.Class.getDeclaringClass(Native Method) at java.lang.Class.getEnclosingClass(Class.java:1105) at hudson.model.Descriptor.<init>(Descriptor.java:251) at com.cloudbees.hudson.plugins.folder.FolderPropertyDescriptor.<init>(FolderPropertyDescriptor.java:19) at com.cloudbees.hudson.plugins.folder.properties.FolderProxyGroupContainer$DescriptorImpl.<init>(FolderProxyGroupContainer.java:178) at com.cloudbees.hudson.plugins.folder.properties.FolderProxyGroupContainer$DescriptorImpl$$FastClassByGuice$$8b70b158.newInstance(<generated>) at com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40) at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:61) at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:108) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:87) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:259) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1018) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) ... 65 more Caused by: java.lang.ClassNotFoundException: nectar.plugins.rbac.groups.ProxyGroupContainer at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ... 90 more -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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