[ https://issues.jboss.org/browse/ISPN-5211?page=com.atlassian.jira.plugin.... ] Vladimir Dzhuvinov edited comment on ISPN-5211 at 2/10/16 5:20 AM: ------------------------------------------------------------------- I just noticed we got the same or similar NPE in our logs today with 7.2.5:\ {{ Feb 10, 2016 12:01:49 PM org.infinispan.remoting.transport.jgroups.JGroupsTransport stop INFO: ISPN000080: Disconnecting JGroups channel ISPN Feb 10, 2016 12:01:49 PM org.infinispan.remoting.transport.jgroups.JGroupsTransport stop INFO: ISPN000082: Stopping the RpcDispatcher for channel ISPN Exception in thread "pool-4-thread-1" org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.container.versioning.NumericVersionGenerator.start() on object of type NumericVersionGenerator at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:171) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:869) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:638) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:627) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:530) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:218) at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:853) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:599) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:554) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:424) at org.infinispan.manager.DefaultCacheManager.startCache(DefaultCacheManager.java:822) at com.nimbusds.openid.connect.provider.InfinispanConfigTest$1.run(InfinispanConfigTest.java:108) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.infinispan.container.versioning.NumericVersionGenerator.start(NumericVersionGenerator.java:61) at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 14 more }} was (Author: vdzhuvinov): I just noticed we got the same or similar NPE in our logs today with 7.2.5: {{ Feb 10, 2016 12:01:49 PM org.infinispan.remoting.transport.jgroups.JGroupsTransport stop INFO: ISPN000080: Disconnecting JGroups channel ISPN Feb 10, 2016 12:01:49 PM org.infinispan.remoting.transport.jgroups.JGroupsTransport stop INFO: ISPN000082: Stopping the RpcDispatcher for channel ISPN Exception in thread "pool-4-thread-1" org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.container.versioning.NumericVersionGenerator.start() on object of type NumericVersionGenerator at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:171) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:869) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:638) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:627) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:530) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:218) at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:853) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:599) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:554) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:424) at org.infinispan.manager.DefaultCacheManager.startCache(DefaultCacheManager.java:822) at com.nimbusds.openid.connect.provider.InfinispanConfigTest$1.run(InfinispanConfigTest.java:108) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.infinispan.container.versioning.NumericVersionGenerator.start(NumericVersionGenerator.java:61) at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 14 more}} -- This message was sent by Atlassian JIRA (v6.4.11#64026)