Hi Kevin, Does the VPS environment support multicast? If not, you may have to see whether jgroups can be configured to use unicast only.
Fabian Am 31.01.2013 um 14:30 schrieb Kevin Hinkson: > Hi, > > I am currently trying to configure ERXJGroupsSynchronizer for broadcasting EO > change notifications between instances (currently) on the same machine. In > the dev environment this appears to work fine. Live is a different story. > > The live Linode VPS has a public and a private ip address and I've set the > bind address for the private network. When the app launches I get the > following error > > --------------------------------------------------------- > GMS: address is <private ip address>:42199 (cluster=<ClusterName>) > --------------------------------------------------------- > ERROR 14:20:40 (org.jgroups.protocols.UDP:1205) -failed sending message to > null (44 bytes) > java.lang.Exception: dest=/230.0.0.1:9753 (47 bytes) > at org.jgroups.protocols.UDP._send(UDP.java:361) > at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:302) > at org.jgroups.protocols.TP.doSend(TP.java:1486) > at org.jgroups.protocols.TP.send(TP.java:1476) > at org.jgroups.protocols.TP.down(TP.java:1197) > at org.jgroups.protocols.PING.sendMcastDiscoveryRequest(PING.java:278) > at org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259) > at > org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:406) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > Caused by: java.io.IOException: Invalid argument > at java.net.PlainDatagramSocketImpl.send(Native Method) > at java.net.DatagramSocket.send(DatagramSocket.java:629) > at org.jgroups.protocols.UDP._send(UDP.java:352) > ... 15 more > > Beyond the initial setup I am completely lost. Multicasting is not something > I understand at all. I would imagine that I would need to tweak the network > settings to open up a port, or maybe multicasting on the private network > won't work? I'm really not sure. Does anyone have any pointers for how to do > this or if I am doing it wrong? > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/lists.fabian%40e-lumo.com > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
