[jboss-jira] [JBoss JIRA] (WFCORE-1126) ManagedDatagramSocketBinding throw NPE

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-1126:
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             Summary: ManagedDatagramSocketBinding throw NPE
                 Key: WFCORE-1126
                 URL: https://issues.jboss.org/browse/WFCORE-1126
             Project: WildFly Core
          Issue Type: Bug
          Components: Domain Management
    Affects Versions: 2.0.0.CR8
            Reporter: Stefan Dilk
            Assignee: Brian Stansberry
             Fix For: 3.0.0.Alpha1


i think i have found the same bug as in WFCORE-1033 but in another method.
in the previous bug the bind method was the problem, here i have the same NPE in the close method. there is no null check to registry as in the bind method.

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[Server:mgmt-1-prod] 2015-11-10 00:37:15,454 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.jgroups.channel.ee.connector: org.jboss.msc.service.StartException in service jboss.jgroups.channel.ee.connector:
java.lang.NullPointerException
[Server:mgmt-1-prod]    at org.wildfly.clustering.jgroups.spi.service.ChannelConnectorBuilder.start(ChannelConnectorBuilder.java:9
6)
[Server:mgmt-1-prod]    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
[Server:mgmt-1-prod]    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
[Server:mgmt-1-prod]    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[Server:mgmt-1-prod]    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[Server:mgmt-1-prod]    at java.lang.Thread.run(Thread.java:745)
[Server:mgmt-1-prod] Caused by: java.lang.NullPointerException
[Server:mgmt-1-prod]    at org.jboss.as.network.ManagedDatagramSocketBinding.close(ManagedDatagramSocketBinding.java:73)
[Server:mgmt-1-prod]    at java.net.DatagramSocket.<init>(DatagramSocket.java:245)
[Server:mgmt-1-prod]    at org.jboss.as.network.ManagedDatagramSocketBinding.<init>(ManagedDatagramSocketBinding.java:41)
[Server:mgmt-1-prod]    at org.jboss.as.network.SocketBindingManagerImpl.createDatagramSocket(SocketBindingManagerImpl.java:87)
[Server:mgmt-1-prod]    at org.jboss.as.clustering.jgroups.ManagedSocketFactory.createDatagramSocket(ManagedSocketFactory.java:103)
[Server:mgmt-1-prod]    at org.jboss.as.clustering.jgroups.ManagedSocketFactory.createDatagramSocket(ManagedSocketFactory.java:113)
[Server:mgmt-1-prod]    at org.jgroups.protocols.UDP.createDatagramSocketWithBindPort(UDP.java:487)
[Server:mgmt-1-prod]    at org.jgroups.protocols.UDP.createSockets(UDP.java:361)
[Server:mgmt-1-prod]    at org.jgroups.protocols.UDP.start(UDP.java:270)
[Server:mgmt-1-prod]    at org.jgroups.stack.ProtocolStack.startStack(ProtocolStack.java:965)
[Server:mgmt-1-prod]    at org.jgroups.JChannel.startStack(JChannel.java:890)
[Server:mgmt-1-prod]    at org.jgroups.JChannel._preConnect(JChannel.java:553)
[Server:mgmt-1-prod]    at org.jgroups.JChannel.connect(JChannel.java:288)
[Server:mgmt-1-prod]    at org.jgroups.JChannel.connect(JChannel.java:279)
[Server:mgmt-1-prod]    at org.wildfly.clustering.jgroups.spi.service.ChannelConnectorBuilder.start(ChannelConnectorBuilder.java:94)
[Server:mgmt-1-prod]    ... 5 more
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