JBoss UDP cluster - "Caused by: java.io.IOException: No buffer space available"
Issue
- Following error is seen in the server.log file
ERROR [org.jgroups.protocols.UDP] (OOB-1665,10.10.10.10:55300) failed sending message to null (60505 bytes)
java.lang.Exception: dest=/20.20.20.20:45688 (60508 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.TP$ProtocolAdapter.down(TP.java:2308)
at org.jgroups.protocols.Discovery.down(Discovery.java:374)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:175)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:381)
at org.jgroups.protocols.FD.down(FD.java:315)
at org.jgroups.protocols.VERIFY_SUSPECT.down(VERIFY_SUSPECT.java:95)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:107)
at org.jgroups.protocols.pbcast.NAKACK.sendXmitRsp(NAKACK.java:1051)
at org.jgroups.protocols.pbcast.NAKACK.handleXmitReq(NAKACK.java:983)
at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:718)
at org.jgroups.protocols.BARRIER.up(BARRIER.java:136)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:167)
at org.jgroups.protocols.FD.up(FD.java:284)
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:328)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:144)
at org.jgroups.protocols.Discovery.up(Discovery.java:264)
at org.jgroups.protocols.PING.up(PING.java:273)
at org.jgroups.protocols.TP$ProtocolAdapter.up(TP.java:2319)
at org.jgroups.protocols.TP.passMessageUp(TP.java:1253)
at org.jgroups.protocols.TP.access$100(TP.java:50)
at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1830)
at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1809)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.IOException: No buffer space available
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:625)
at org.jgroups.protocols.UDP._send(UDP.java:358)
... 29 more
Environment
- JBoss Enterprise Application Platform (EAP)
- 5.1.2
- UDP cluster
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