Resolution:
WithTRA 5.2.1 HF-1 ADB(SDK) implements the connection factory look up feature


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 factories.conf file for the connection factories used in ADB configuration in designer
example :-URL1,URL2

3) In designer just specify URL1 as the provider URL.
With the above settings ADB will reconnect to the JMS server.