[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: NPEs are not acceptable error messages

[adrian@jboss.org]

Then when you shutdown the server you get all sorts of NPEs.

anonymous wrote : 
  | 17:55:49,665 INFO  [ServerImpl] Runtime shutdown hook called, forceHalt: true
  | 17:55:49,695 INFO  [QueueService] Queue[/queue/ExpiryQueue] stopped
  | 17:55:49,697 INFO  [QueueService] Queue[/queue/DLQ] stopped
  | 17:55:49,701 INFO  [TomcatDeployment] undeploy, ctxPath=/invoker, vfsUrl=http-invoker.sar/invoker.war
  | 17:55:49,962 INFO  [ConnectionFactoryBindingService] Unbound ConnectionManager 'jboss.jca:service=ConnectionFactoryBinding,name=JmsXA' from JNDI name 'java:JmsXA'
  | 17:55:49,963 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory at 1e54e00 undeployed
  | 17:55:49,963 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory at 14c71b1 undeployed
  | 17:55:49,964 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory at 13f7cd2 undeployed
  | 17:55:49,965 ERROR [ExceptionUtil] Topic[/topic/testTopic] stopService
  | java.lang.NullPointerException
  |         at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.getQueuesForCondition(MessagingPostOffice.java:510)
  |         at org.jboss.jms.server.destination.TopicService.stopService(TopicService.java:138)
  | 

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