users@glassfish.java.net

Re: Clustering Glassfish- Issue

From: <glassfish_at_javadesktop.org>
Date: Mon, 27 Apr 2009 00:45:19 PDT

Hi Satyajit,

Thanks for your reply!!!

Below is my scenario..
I have two servers, one as main server (A)and another as failover server (B)..

Im creating cluster from Server (A), When i tried to start the cluster from server (A), the Failover server(B)'s node-agent instance is starting. but the same server(A)'s node-agent instance has not started..

I have checked my host file (Server A). Below is how it looks..
   #127.0.0.1 RSI-CHE-GGIVirtual1 localhost.localdomain localhost
   10.151.50.2 RSI-CHE-GGIVirtual1
Any changes to be done on host file?, i have commented the loopback IP and given my absolute IP with the host name

But still im getting the same error like unable to ping.
"java.lang.RuntimeException: MQJMSRA_LB4001: start:Aborted:Unable to ping Broker within 60000 millis (startTimeOut)" with lot of trace

i queried "imq/bin/imqbrokerd" from Server(A), im getting below message
 ERROR Could not start the Broker's portmapper service on port 7676.
This port is already in use by another application -- possibly another
instance of the Broker. Please quit that other application, or use a
different port number for this instance of the Broker.
Broker exiting.

Note:
Im currently maintaining DAS in Server A only...i.e. In Server A im creating cluster mapping to server B. I will deploy my application in Server A..Any problem in this.

Do i need to create new JMS host and map the same in JMS?

please help me on the above..as im struck in it..
Sorry..

Thank you,
Ganesh.G
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