Hello guys,
I have found another problem with ACS 4.4.2, which is pretty serious imho. I am
no longer able to Cancel Maintenance mode. The GUI shows the following error a
few seconds after pressing the button:
Command failed due to Internal Server Error
The management server shows the following error:
2015-02-03 23:42:15,621 DEBUG [c.c.a.ApiServlet] (catalina-exec-23:ctx-04ea4b6d
ctx-35701ff3) ===END=== 192.168.169.91 -- GET
command=cancelHostMaintenance&id=c092cb59-c770-4747-8d95-75aa49de5d17&response=json&sessionkey=fI2oaYTbgijs1h6HTOTMnJ%2FkChA%3D&_=1423006935464
2015-02-03 23:42:15,622 INFO [o.a.c.f.j.i.AsyncJobMonitor]
(API-Job-Executor-1:ctx-1fda9d17 job-11711) Add job-11711 into job monitoring
2015-02-03 23:42:15,623 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-1:ctx-1fda9d17 job-11711) Executing AsyncJobVO {id:11711,
userId: 3, accountId: 2, instanceType: Host, instanceId: 1, cmd:
org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd, cmdInfo:
{"id":"c092cb59-c770-4747-8d95-75aa49de5d17","response":"json","sessionkey":"fI2oaYTbgijs1h6HTOTMnJ/kChA\u003d","ctxDetails":"{\"com.cloud.host.Host\":\"c092cb59-c770-4747-8d95-75aa49de5d17\"}","cmdEventType":"MAINT.CANCEL","ctxUserId":"3","httpmethod":"GET","_":"1423006935464","uuid":"c092cb59-c770-4747-8d95-75aa49de5d17","ctxAccountId":"2","ctxStartEventId":"64857"},
cmdVersion: 0, status: IN_PROGRESS, processStatus: 0, resultCode: 0, result:
null, initMsid: 115129173025114, completeMsid: null, lastUpdated: null,
lastPolled: null, created: null}
2015-02-03 23:42:15,646 ERROR [c.c.a.ApiAsyncJobDispatcher]
(API-Job-Executor-1:ctx-1fda9d17 job-11711) 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.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.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)
2015-02-03 23:42:15,648 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-1:ctx-1fda9d17 job-11711) Complete async job-11711,
jobStatus: FAILED, resultCode: 530, result:
org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"errorcode":530}
2015-02-03 23:42:15,664 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-1:ctx-1fda9d17 job-11711) Done executing
org.apache.cloudstack.api.command.admin.host.CancelMaintenanceCmd for job-11711
There is absolutely nothing in the agent logs even if I use the DEBUG logging.
I get the same error if I use CloudMonkey to cancel the Maintenance mode.
I am running Ubuntu 14.04 on both the management server and the agents. I've
recently upgraded from ACS 4.3.2 to version 4.4.2 where this function was
working.
Does anyone know what is going on and how to fix it?
Andrei
