Martin, My diagnosis hasn't been altered studied or challanged ;) for a quick fix vm != null && should be added in the expression line 2083 of ResourceManagerImpl. A more robust solution must be possible but i don't have time to look into that right now.
On Tue, Jan 27, 2015 at 4:16 PM, Martin Emrich <martin.emr...@empolis.com> wrote: > Hi! > > Any news on this issue? I just fell in to this pit again :( > > Regards, > > Martin > > -----Ursprüngliche Nachricht----- > Von: Martin Emrich [mailto:martin.emr...@empolis.com] > Gesendet: Dienstag, 25. November 2014 13:39 > An: users@cloudstack.apache.org > Betreff: Re: ALL Hosts Stuck in Maintenance > > Hi! > > Same problem here with CS 4.4.1 and 5 XenServers in one Cluster: Two hosts > are in maintenance mode, and canceling maintenance mode results in "Internal > Server Error". Here's my backtrace: > > 2014-11-25 13:08:45,448 ERROR [c.c.a.ApiAsyncJobDispatcher] > (API-Job-Executor-54:ctx-a076520e job-765) Unexpected exception while > executing org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd > java.lang.NullPointerException > at > com.cloud.resource.ResourceManagerImpl.doCancelMaintenance(ResourceManagerImpl.java:2083) > at > com.cloud.resource.ResourceManagerImpl.cancelMaintenance(ResourceManagerImpl.java:2140) > at > com.cloud.resource.ResourceManagerImpl.cancelMaintenance(ResourceManagerImpl.java:1127) > at sun.reflect.GeneratedMethodAccessor400.invoke(Unknown Source) > 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.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.$Proxy148.cancelMaintenance(Unknown Source) > at > org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd.execute(CancelMaintenanceCmd.java:102) > 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:745) > 2014-11-25 13:08:45,449 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] > (API-Job-Executor-54:ctx-a076520e job-765) Complete async job-765, > jobStatus: FAILED, resultCode: 530, result: > org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"errorcode":530} > > > Ciao > > Martin -- Daan
