Binding Exception

[rakeshmehta]

Hi Everybody,

       I want to get an instance of an already existing cache but it is giving binding exception.

   I am posting the exception below

949 [main] WARN org.jgroups.protocols.UDP  - could not bind to /224.25.22.38 (IPv4 address); make sure your mcast_addr is of the same type as the IP stack (IPv4 or IPv6).

Will ignore mcast_addr, but this may lead to cross talking (see http://www.jboss.com/wiki/Edit.jsp?page=CrossTalking for details).

Exception was: java.net.BindException: Cannot assign requested address

949 [main] WARN org.jgroups.protocols.UDP  - could not bind to /224.25.22.38 (IPv4 address); make sure your mcast_addr is of the same type as the IP stack (IPv4 or IPv6).

Will ignore mcast_addr, but this may lead to cross talking (see http://www.jboss.com/wiki/Edit.jsp?page=CrossTalking for details).

Exception was: java.net.BindException: Cannot assign requested address

If anybody can help please............

[belaban]

You might be running an IPv6 stack, if you use -Djava.net.preferIPv4Stack=true in your JBoss startup script, then this error should disappear. If you want to continue running IPv6, use an IPv6 mcast_addr (in UDP/TCP).

[rakeshmehta]

Hi Ban,

   Thanks for Your help, actually my problem is to get the instance of already existing cache in jboss server so that i can do some manipulation.

I thought because of this binding exeption i was not able to get the instance, so can you tell me how to get the instance of already existing cache.

Thanks & Ragards

Rakesh Mehta