Is there anybody know how to fix this bug?
Exception:
ERROR [org.jgroups.protocols.UDP] (Timer-2,
127.0.0.1:56200)
failed sending message to null (66 bytes):
java.lang.Exception: dest=/
230.0.0.4:45588 (69
bytes)
at
org.jgroups.protocols.UDP._send(UDP.java:374)
at
org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:302)
at
org.jgroups.protocols.TP.doSend(TP.java:1478)
at
org.jgroups.protocols.TP.send(TP.java:1468)
at
org.jgroups.protocols.TP.down(TP.java:1186)
at
org.jgroups.protocols.PING.sendMcastDiscoveryRequest(PING.java:278)
at
org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259)
at
org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:407)
at
org.jgroups.util.TimeScheduler$RobustRunnable.run(TimeScheduler.java:196)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
[rt.jar:1.6.0_45]
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
[rt.jar:1.6.0_45]
at
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
[rt.jar:1.6.0_45]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
[rt.jar:1.6.0_45]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
[rt.jar:1.6.0_45]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
[rt.jar:1.6.0_45]
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
[rt.jar:1.6.0_45]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
[rt.jar:1.6.0_45]
at
java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
Caused by: java.io.IOException: Invalid argument
at
java.net.PlainDatagramSocketImpl.send(Native Method)
[rt.jar:1.6.0_45]
at
java.net.DatagramSocket.send(DatagramSocket.java:625)
[rt.jar:1.6.0_45]
at
org.jgroups.protocols.UDP._send(UDP.java:358)
... 18
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