我在jboss 5.1.0.GA中遇到以下异常。我已经在其中配置了消息队列。该设置正常运行，但是在日志中，我看到以下异常。
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> java.io.IOException: Invalid argument (sendto failed) at
> java.net.PlainDatagramSocketImpl.send(Native Method) at
> java.net.DatagramSocket.send(DatagramSocket.java:696) at
> org.jboss.ha.jndi.DetachedHANamingService$DiscoveryRequestHandler.run(DetachedHANamingService.java:786)
> at
> org.jboss.util.threadpool.RunnableTaskWrapper.run(RunnableTaskWrapper.java:147)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
> at java.lang.Thread.run(Thread.java:748) 02/14 03:45:00 Error writing
> response(ERROR)
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