I have facing following issue in Stateful Session Bean (Clustering). Happens
when using jboss instance for some time

1. SFSB.create(); // no wait

2. SFSB.ABC() ; // waits / takes 60 sec

3. SFSB.XYZ(); // waits / takes 60 sec

4. SFSB.remove(); // waits / takes 60 sec

After I restart jboss instance, wait goes away

Any help in this regards will be helpful