Resolution:
TRA 5.2 which includes EMS 4.1 client libaries has implemented the JMS reconnection feature .
EMS 4.1 and above should be used at EMS server.

Here are the configuration changes:

1) The properties need to be added to the tra file are :-
tibco.jmsReconnectCount=100 ( number of reconnect attempts)
tibco.jmsReconnectDelay=2000( in milliseconds)


2)Specify multiple URLS's in the provider URL field.
example :-URL1,URL2

With tha above settings ADB will reconnect to the JMS server.