"krishnan366" wrote : | i) but in the jboss cache displays the message | | anonymous wrote : WARN [TxInterceptor] Commit failed. Clearing stale locks. | | And the cache data is not available in the database.Is this error because of the loop back adapter? If the two nodes are properly forming a cluster, then your loopback adaptor setup looks to be working. Which reduces the likelihood that it's the cause of your problem. Beyond that, you'd need to give a lot more information on the problem than the above to expect any kind of diagnosis. anonymous wrote : | 2) how is setting up a loop back adaptor different from using 2 ip address of the localhost(one LAN IP and the otherone for the wireless) . Without the loop hole adaptor , cluster does not get formed. | If you use two different IPs associated with different NICs you need to add a mulitcast route to your routing table. Also, as an FYI to anyone reading this, using localhost as one node's address and an IP on another adapter for the other address will not work on Windows. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4215734#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...