javax.servlet.ServletException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • javax.servlet.ServletException: java.lang.NoClassDefFoundError: io
  • etty/channel/epoll/NativeStaticallyReferencedJniMethods at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:796) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:233) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NoClassDefFoundError: io
  • etty/channel/epoll/NativeStaticallyReferencedJniMethods at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824) at java.lang.Runtime.load0(Runtime.java:809) at java.lang.System.load(System.java:1086) at com.github.kostyasha.yad.docker_java.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:193) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.Native.<clinit>(Native.java:60) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.IovArray.<clinit>(IovArray.java:57) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.EpollEventLoop.<init>(EpollEventLoop.java:57) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:78) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:30) at com.github.kostyasha.yad.docker_java.io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77) at com.github.kostyasha.yad.docker_java.io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:48) at com.github.kostyasha.yad.docker_java.io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:57) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.EpollEventLoopGroup.<init>(EpollEventLoopGroup.java:63) at com.github.kostyasha.yad.docker_java.io.netty.channel.epoll.EpollEventLoopGroup.<init>(EpollEventLoopGroup.java:51) at com.github.kostyasha.yad.docker_java.com.github.dockerjava.netty.DockerCmdExecFactoryImpl$UnixDomainSocketInitializer.init(DockerCmdExecFactoryImpl.java:218) at com.github.kostyasha.yad.docker_java.com.github.dockerjava.netty.DockerCmdExecFactoryImpl.init(DockerCmdExecFactoryImpl.java:194) at com.github.kostyasha.yad.docker_java.com.github.dockerjava.core.DockerClientImpl.withDockerCmdExecFactory(DockerClientImpl.java:159) at com.github.kostyasha.yad.client.ClientBuilderForConnector.build(ClientBuilderForConnector.java:163) at com.github.kostyasha.yad.DockerConnector$DescriptorImpl.doTestConnection(DockerConnector.java:196) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:324) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:167) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:100) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) ... 45 more Caused by: java.lang.ClassNotFoundException: io.netty.channel.epoll.NativeStaticallyReferencedJniMethods at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1376) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 76 more

Users with the same issue

Unknown visitor1 times, last one,
Unknown visitor1 times, last one,
davidvanlaatum
1 times, last one,
Unknown visitor1 times, last one,
Unknown visitor1 times, last one,
22 more bugmates