CorrelationID is null even after set the AddMessageIDInHeader is true

[madhusudhanan anna]

Hi ,
I am using jboss5.1.0 EAP and i configured jms bridge. The queue
exists in different server and vendor of the queue is activeMQ.
using jms-bridge, i am able to read the message from activeMQ.
but the correlation id of the message is null.
Even after i set the AddMessagerIDInHeader value as true, i am getting the value of the correlation id is null.

<attribute name="AddMessageIDInHeader">true</attribute>

Could you please some one help me on this.

Thanks
Anna