4 Replies Latest reply on Aug 22, 2007 10:25 AM by brian.stansberry

    Version conflict of packets in jgroup

    dileepm Aug 20, 2007 9:08 AM

      Hi,
      I am using jgroup 2.3 for grouping.I have two nodes nodeA and nodeB.
      My IP address is 192.168.1.4 and i am trying to connect to another system with IP 192.168.1.6 i am getting results file for clustering in local system(i.e. Vertical clustering) but if i try to run on network i get following error please help me i am in urgent.

      Thanks in Advance

      18:30:02,812 WARN [UDP] packet from 192.168.1.6:4552 has different version (12338) from ours (23). This may cause problems
      18:30:02,812 ERROR [UDP] failed unmarshalling message
      java.io.EOFException
      at java.io.DataInputStream.readShort(DataInputStream.java:298)
      at org.jgroups.Message.readFrom(Message.java:624)
      at org.jgroups.protocols.TP.bufferToMessage(TP.java:982)
      at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:838)
      at org.jgroups.protocols.TP.access$200(TP.java:44)
      at org.jgroups.protocols.TP$IncomingPacketHandler.run(TP.java:1290)
      at java.lang.Thread.run(Thread.java:619)
      18:30:05,031 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (160 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:21,437 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:22,125 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (160 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:22,437 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:24,515 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (138 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:30:27,953 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (71 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:30:28,953 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (71 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:30:36,750 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:37,750 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:55,234 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (71 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:30:56,234 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (71 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:30:56,781 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:57,781 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:30:59,468 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (160 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:08,875 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:09,875 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:11,093 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (160 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:14,640 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (138 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:31:17,671 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (160 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:28,406 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:29,406 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:36,328 ERROR [UDP] exception sending msg
      java.lang.Exception: dest=/230.1.2.7:45577 (138 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.access$2100(TP.java:44)
      at org.jgroups.protocols.TP$Bundler.bundleAndSend(TP.java:1651)
      at org.jgroups.protocols.TP$Bundler.access$2500(TP.java:1564)
      at org.jgroups.protocols.TP$Bundler$BundlingTimer.run(TP.java:1690)
      at org.jgroups.util.TimeScheduler._run(TimeScheduler.java:397)
      at org.jgroups.util.TimeScheduler.access$000(TimeScheduler.java:44)
      at org.jgroups.util.TimeScheduler$Loop.run(TimeScheduler.java:141)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 10 more
      18:31:41,140 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more
      18:31:42,140 ERROR [UDP] failed sending message
      java.lang.Exception: dest=/228.1.2.3:45566 (75 bytes)
      at org.jgroups.protocols.UDP._send(UDP.java:351)
      at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:295)
      at org.jgroups.protocols.TP.doSend(TP.java:946)
      at org.jgroups.protocols.TP.send(TP.java:935)
      at org.jgroups.protocols.TP.down(TP.java:724)
      at org.jgroups.stack.DownHandler.run(Protocol.java:121)
      Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed
      at java.net.PlainDatagramSocketImpl.send(Native Method)
      at java.net.DatagramSocket.send(DatagramSocket.java:612)
      at org.jgroups.protocols.UDP._send(UDP.java:325)
      ... 5 more

      • 3786 Views
      • Tags:
        • 1. Re: Version conflict of packets in jgroup
          brian.stansberry
          brian.stansberry Aug 20, 2007 10:56 AM (in response to dileepm)

          On your network you have a process using a different version of JGroups. Find that process and change its version to match yours, or change your multicast address and port so your channel doesn't see the packets from the other process.

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          • 2. Re: Version conflict of packets in jgroup
            dileepm Aug 22, 2007 1:55 AM (in response to dileepm)

            Well i changed the multi cast address and port in default.xml file in JGroups/conf folder to other values on both machines like wise it was 228.8.8.8 i changed to 228.8.8.9.... But the error remained the same.

            11:24:13,062 WARN [UDP] packet from 192.168.1.6:3324 has different version (12338) from ours (23). This may cause problems
            11:24:13,062 ERROR [UDP] failed unmarshalling message
            java.io.EOFException
            at java.io.DataInputStream.readShort(DataInputStream.java:298)
            at org.jgroups.Message.readFrom(Message.java:624)
            at org.jgroups.protocols.TP.bufferToMessage(TP.java:982)
            at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:838)
            at org.jgroups.protocols.TP.access$200(TP.java:44)
            at org.jgroups.protocols.TP$IncomingPacketHandler.run(TP.java:1290)
            at java.lang.Thread.run(Thread.java:619)


            "bstansberry@jboss.com" wrote:
            On your network you have a process using a different version of JGroups. Find that process and change its version to match yours, or change your multicast address and port so your channel doesn't see the packets from the other process.


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            • 3. Re: Version conflict of packets in jgroup
              dileepm Aug 22, 2007 7:18 AM (in response to dileepm)

              Well i even changed multi cast addr and port in cluster-service.xml in both machines but i still get the following error.


              16:41:28,828 WARN [UDP] packet from 192.168.1.6:3431 has different version (12338) from ours (23). This may cause problems
              16:41:28,828 ERROR [UDP] failed unmarshalling message
              java.io.EOFException
              at java.io.DataInputStream.readFully(DataInputStream.java:180)
              at org.jgroups.stack.IpAddress.readFrom(IpAddress.java:268)
              at org.jgroups.Message.readFrom(Message.java:606)
              at org.jgroups.protocols.TP.bufferToMessage(TP.java:982)
              at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:838)
              at org.jgroups.protocols.TP.access$200(TP.java:44)
              at org.jgroups.protocols.TP$IncomingPacketHandler.run(TP.java:1290)
              at java.lang.Thread.run(Thread.java:619)



              "bstansberry@jboss.com" wrote:
              On your network you have a process using a different version of JGroups. Find that process and change its version to match yours, or change your multicast address and port so your channel doesn't see the packets from the other process.


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              • 4. Re: Version conflict of packets in jgroup
                brian.stansberry
                brian.stansberry Aug 22, 2007 10:25 AM (in response to dileepm)

                http://wiki.jboss.org/wiki/Wiki.jsp?page=TwoClustersSameNetwork

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