[SNMP4J] thread blocked on syncResponse.wait()

[jones vinu]

Hi Frank,
                I am using snm4j 1.9.1d. I tried to send snmp request 
synchronously through send(PDU pdu, Target target,TransportMapping transport).
For certain request to an agent, thread waits on 
(responseListener) syncResponse.wait() eternally with out the request being timed out.
 
regards
Jones Vinu