[
https://issues.jboss.org/browse/WFLY-1982?page=com.atlassian.jira.plugin....
]
Emanuel Muckenhuber resolved WFLY-1982.
---------------------------------------
Resolution: Done
NPE in ModelControllerLock
--------------------------
Key: WFLY-1982
URL:
https://issues.jboss.org/browse/WFLY-1982
Project: WildFly
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Domain Management
Reporter: Brian Stansberry
Assignee: Emanuel Muckenhuber
Fix For: 8.0.0.CR1
Just noticed this in the host-controller.log while looking into a non-progressing
RespawnTestCase:
22:23:50,552 ERROR [org.jboss.as.controller.management-operation] (proxy-threads - 1)
JBAS014612: Operation ("register-server") failed - address: ([]):
java.lang.NullPointerException
at
org.jboss.as.controller.ModelControllerLock$Sync.tryAcquire(ModelControllerLock.java:75)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1220)
[rt.jar:1.7.0_15]
at
org.jboss.as.controller.ModelControllerLock.lockInterruptibly(ModelControllerLock.java:48)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at org.jboss.as.controller.ModelControllerImpl.acquireLock(ModelControllerImpl.java:582)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.OperationContextImpl.takeWriteLock(OperationContextImpl.java:403)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.OperationContextImpl.acquireControllerLock(OperationContextImpl.java:700)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.host.controller.mgmt.ServerToHostProtocolHandler$ServerReconnectRequestHandler$1$1.execute(ServerToHostProtocolHandler.java:268)
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:610)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:488)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:277)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:272)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:257)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.controller.AbstractControllerService.internalExecute(AbstractControllerService.java:292)
[wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.host.controller.DomainModelControllerService.access$600(DomainModelControllerService.java:148)
at
org.jboss.as.host.controller.DomainModelControllerService$InternalExecutor.execute(DomainModelControllerService.java:899)
at
org.jboss.as.host.controller.mgmt.ServerToHostProtocolHandler$ServerReconnectRequestHandler$1.execute(ServerToHostProtocolHandler.java:282)
at
org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:296)
[wildfly-protocol-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at
org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:518)
[wildfly-protocol-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[rt.jar:1.7.0_15]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_15]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_15]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
[jboss-threads-2.1.0.Final.jar:2.1.0.Final]
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see:
http://www.atlassian.com/software/jira