c&p it in the java stacktrace console and find the code:P You are probably asking this on user@ because you are not familiar with that. I'll give it a go in a moment and see what I can dig up.
On Mon, Aug 4, 2014 at 1:28 PM, Soeren Malchow <[email protected]> wrote: > Dear all, > > now we did encounter a problem on Cloudstack 4.4 with KVM, network restarts > do not seem to work, here is this corresponding exception (I hope) > > 2014-08-04 13:26:00,091 WARN [o.a.c.e.o.NetworkOrchestrator] > (API-Job-Executor-9:ctx-abeae85d job-81 ctx-7ee3f2f5) Failed to implement > network Ntwk[ee40cc23-06d4-4c39-ba11-c418b9a8a906|Guest|6] elements and > resources as a part of network restart due to > java.lang.NullPointerException > at > com.cloud.network.element.VirtualRouterElement.getRouters(VirtualRouterElement.java:952) > at > com.cloud.network.element.VirtualRouterElement.prepareAggregatedExecution(VirtualRouterElement.java:1099) > at > org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.implementNetworkElementsAndResources(NetworkOrchestrator.java:1090) > at > org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.restartNetwork(NetworkOrchestrator.java:2430) > at > com.cloud.network.NetworkServiceImpl.restartNetwork(NetworkServiceImpl.java:1865) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) > at > org.apache.cloudstack.network.contrail.management.EventUtils$EventInterceptor.invoke(EventUtils.java:106) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) > at > com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:51) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) > at > org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) > at com.sun.proxy.$Proxy155.restartNetwork(Unknown Source) > at > org.apache.cloudstack.api.command.user.network.RestartNetworkCmd.execute(RestartNetworkCmd.java:95) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141) > at > com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:108) > at > org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503) > at > org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49) > at > org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56) > at > org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) > at > org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) > at > org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46) > at > org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > Any idea for further debugging ? > > Regards > Soeren -- Daan
