[jboss-user] [EJB 3.0] - ejb client cannot reconnect automatically after a network re

[ywtsang]

for normal situation, our ejb client (tomcat) can connect to jboss server successfully

e.g.
we have 3 jboss in clusters, we are using ejb 3 stateless session bean (clustered), 
when one jboss is down for deployment, and up again, the client can reconnect to this jboss again 

but if a network failure occurs, i.e. the client can't connect to all the 3 jbosses because our internal network is down; but when the network is recovered, the client cannot reconnect automatically, and keeps showing "Unreachable?: Service unavailable."

it can only recovered by restarting the client (tomcat)

(note, the jboss servers are up and running for all the time, even in network failure)




details:

jboss: 4.2.0-GA


  | Caused by: java.lang.RuntimeException: Unreachable?: Service unavailable.
  |         at org.jboss.aspects.remoting.ClusterChooserInterceptor.invoke(ClusterChooserInterceptor.java:176)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  |         at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  |         at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  |         at org.jboss.ejb3.remoting.ClusteredIsLocalInterceptor.invoke(ClusteredIsLocalInterceptor.java:55)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  |         at org.jboss.ejb3.stateless.StatelessClusteredProxy.invoke(StatelessClusteredProxy.java:105)
  | 
  | 

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