[jboss-jira] [JBoss JIRA] (AS7-3027) NPE when calling operations on inactive modcluster subsystem
Paul Ferraro (JIRA)
jira-events at lists.jboss.org
Mon Feb 13 22:40:01 EST 2012
[ https://issues.jboss.org/browse/AS7-3027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Ferraro reassigned AS7-3027:
---------------------------------
Assignee: Jean-Frederic Clere (was: Paul Ferraro)
> NPE when calling operations on inactive modcluster subsystem
> ------------------------------------------------------------
>
> Key: AS7-3027
> URL: https://issues.jboss.org/browse/AS7-3027
> Project: Application Server 7
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 7.1.0.Beta1b
> Reporter: Jesse Jaggars
> Assignee: Jean-Frederic Clere
>
> Despite not being able to 'see' the modcluster subsystem as illustrated below:
> [domain at localhost:9999 subsystem] pwd
> /host=master/server=server-one/subsystem
> [domain at localhost:9999 subsystem] ls
> cmp datasources ee ejb3
> infinispan jacorb jaxrs jca
> jdr jmx jpa logging
> mail messaging naming osgi
> remoting resource-adapters sar security
> threads transactions web webservices
> weld
> I can still call methods on that subsystem. However when I do this, there is a NullPointerException thrown by the operation code.
> [domain at localhost:9999 /] /host=master/server=server-one/subsystem=modcluster/:read-proxies-configuration
> {
> "outcome" => "failed",
> "result" => undefined,
> "failure-description" => "JBAS014749: Operation handler failed: null",
> "rolled-back" => true
> }
> And the log/stacktrace is:
> [Server:server-one] 11:39:45,518 ERROR [org.jboss.as.controller.management-operation] (pool-1-thread-3) JBAS014612: Operation ("read-proxies-configuration") failed - address: ([("subsystem" => "modcluster")]): java.lang.NullPointerException
> [Server:server-one] at org.jboss.as.modcluster.ModClusterGetProxyConfiguration$1.execute(ModClusterGetProxyConfiguration.java:56) [jboss-as-modcluster-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:359) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:254) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:190) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.modcluster.ModClusterGetProxyConfiguration.execute(ModClusterGetProxyConfiguration.java:75) [jboss-as-modcluster-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:359) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:254) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:190) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.ModelControllerImpl$DefaultPrepareStepHandler.execute(ModelControllerImpl.java:432) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:359) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:254) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:190) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:119) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.remote.TransactionalModelControllerOperationHandler$ExecuteRequestHandler.doExecute(TransactionalModelControllerOperationHandler.java:142) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.controller.remote.TransactionalModelControllerOperationHandler$ExecuteRequestHandler$1.execute(TransactionalModelControllerOperationHandler.java:128) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]
> [Server:server-one] at org.jboss.as.protocol.mgmt.AbstractMessageHandler$3$1.doExecute(AbstractMessageHandler.java:268)
> [Server:server-one] at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:424)
> [Server:server-one] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_29]
> [Server:server-one] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_29]
> [Server:server-one] at java.lang.Thread.run(Thread.java:680) [:1.6.0_29]
> [Server:server-one]
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