NullPointerException in ManagedDatagramSocketBinding.close

Solution Unverified - Updated -

Issue

  • We see a NullPointerException like the following upon start up:
Caused by: java.lang.NullPointerException
    at org.jboss.as.network.ManagedDatagramSocketBinding.close(ManagedDatagramSocketBinding.java:73)
    at java.net.DatagramSocket.<init>(DatagramSocket.java:245) [rt.jar:1.8.0_45]
    at org.jboss.as.network.ManagedDatagramSocketBinding.<init>(ManagedDatagramSocketBinding.java:41)
    at org.jboss.as.network.SocketBindingManagerImpl.createDatagramSocket(SocketBindingManagerImpl.java:77)
    at org.jboss.as.clustering.jgroups.ManagedSocketFactory.createDatagramSocket(ManagedSocketFactory.java:102)
    at org.jboss.as.clustering.jgroups.ManagedSocketFactory.createDatagramSocket(ManagedSocketFactory.java:112)
    at org.jgroups.protocols.UDP.createDatagramSocketWithBindPort(UDP.java:480)
    at org.jgroups.protocols.UDP.createSockets(UDP.java:328)
    at org.jgroups.protocols.UDP.start(UDP.java:225)

Environment

  • JBoss Enterprise Application Platform (EAP) 6.4

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