[infinispan-issues] [JBoss JIRA] (ISPN-6861) NPE in failover scenario
Bogdan Sikora created ISPN-6861:
-----------------------------------
Summary: NPE in failover scenario
Key: ISPN-6861
URL: https://issues.jboss.org/browse/ISPN-6861
Project: Infinispan
Issue Type: Bug
Affects Versions: 8.1.4.Final
Reporter: Bogdan Sikora
Assignee: Radoslav Husar
Scenario:
* 2x Eaps as workers and 1xapache core as balancer
* Connection request to balancer
* Kill the one worker that handled request
* Check that other worker handles the next request
* Enable killed worker
* Kill second worker (worker that stayed alive in first killing)
* Send request (alive worker is not answering to that one )
{noformat}
2016-07-15 06:46:11,404 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4)
MSC000001: Failed to start service jboss.infinispan.server:
org.jboss.msc.service.StartException in service jboss.infinispan.server: Failed to start
service
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.infinispan.manager.EmbeddedCacheManagerStartupException:
org.infinispan.commons.CacheException: Unable to invoke method public void
org.infinispan.topology.ClusterTopologyManagerImpl.start() on object of type
ClusterTopologyManagerImpl
at
org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:250)
at
org.jboss.as.clustering.infinispan.subsystem.CacheContainerBuilder.start(CacheContainerBuilder.java:114)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
... 3 more
Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void
org.infinispan.topology.ClusterTopologyManagerImpl.start() on object of type
ClusterTopologyManagerImpl
at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:172)
at
org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:887)
at
org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:656)
at
org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:645)
at
org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:548)
at
org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:229)
... 6 more
Caused by: java.lang.NullPointerException
at
org.infinispan.topology.ClusterTopologyManagerImpl.fetchRebalancingStatusFromCoordinator(ClusterTopologyManagerImpl.java:167)
at
org.infinispan.topology.ClusterTopologyManagerImpl.start(ClusterTopologyManagerImpl.java:136)
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.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168)
... 11 more
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