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  1. JGroups
  2. JGRP-2391

BindException on Windows

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Details

    • Bug
    • Resolution: Done
    • Major
    • 4.1.7
    • 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.1.6
    • None
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      Run this code under windows with the a jgroups version >= 4.1.0

      try (org.jgroups.JChannel channel = new JChannel("udp.xml")) {
            channel.setReceiver(new ReceiverAdapter() {
                @Override
                public void receive(Message msg) {
                    System.out.println("received msg from " + msg.getSrc() + ": " + msg.getObject());
                }
            });
            channel.connect("MyCluster");
            channel.send(new Message(null, "hello world"));
        }
      Show
      Run this code under windows with the a jgroups version >= 4.1.0 try (org.jgroups.JChannel channel = new JChannel( "udp.xml" )) { channel.setReceiver( new ReceiverAdapter() { @Override public void receive(Message msg) { System .out.println( "received msg from " + msg.getSrc() + ": " + msg.getObject()); } }); channel.connect( "MyCluster" ); channel.send( new Message( null , "hello world" )); }

    Description

      After updating to jgroups 4.1.6 i get the following BindException

      java.net.BindException: Cannot assign requested address: Cannot bind
    at java.base/java.net.TwoStacksPlainDatagramSocketImpl.bind0(Native Method)
    at java.base/java.net.TwoStacksPlainDatagramSocketImpl.bind0(TwoStacksPlainDatagramSocketImpl.java:114)
    at java.base/java.net.AbstractPlainDatagramSocketImpl.bind(AbstractPlainDatagramSocketImpl.java:117)
    at java.base/java.net.TwoStacksPlainDatagramSocketImpl.bind(TwoStacksPlainDatagramSocketImpl.java:98)
    at java.base/java.net.DatagramSocket.bind(DatagramSocket.java:395)
    at java.base/java.net.MulticastSocket.<init>(MulticastSocket.java:176)
    at org.jgroups.util.DefaultSocketFactory.createMulticastSocket(DefaultSocketFactory.java:92)
    at org.jgroups.stack.DiagnosticsHandler.startUDP(DiagnosticsHandler.java:180)
    at org.jgroups.stack.DiagnosticsHandler.start(DiagnosticsHandler.java:122)
    at org.jgroups.protocols.TP.startDiagnostics(TP.java:1031)
    at org.jgroups.protocols.TP.start(TP.java:938)
    at org.jgroups.protocols.UDP.start(UDP.java:295)
    at org.jgroups.stack.ProtocolStack.startStack(ProtocolStack.java:888)
    at org.jgroups.JChannel.startStack(JChannel.java:980)
    at org.jgroups.JChannel._preConnect(JChannel.java:844)
    at org.jgroups.JChannel.connect(JChannel.java:349)
    at org.jgroups.JChannel.connect(JChannel.java:343)
    at com.thorstenmarx.webtools.cluster.JGroupsTest.simple(JGroupsTest.java:43)

      It seems to be caused by https://stackoverflow.com/questions/14086740/how-to-create-a-new-multicastsocket-with-an-inetsocketadress-i-always-get-a-bin

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            rhn-engineering-bban Bela Ban
            thmarx Thorsten Marx (Inactive)
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              Created:
              Updated:
              Resolved: