messaging with transaction in jboss_esb process pipeline

[maniv]

HI,

If anyone has sample program for below requirement esb, kindly provide as soon as possible.

1. configuration jms_secured bus id with jms_gateway in jboss_esb file ( i have it).

2. inside actions i have database interaction with xml message i receive from jms_gateway queue.

3. With successfull db operation i should commit and consume message from jms_gateway queue.

4. If in failure case i should rollback db operation as well as should persist back message to jms_gateway queue for certain time (eg:- 3 times). then sent that particular message to dlq.

here :-

i am able to configure jms-provider and listener with 1 queue as jms_gateway and other one as jms_secured queue.

but how can i merge esb queue message with db action txn with pipline..

[maniv]

anyhelp...

and i am using usertransaction from jboss server environment in db action....

[joe_boy12]

have you looked at jms-transacted quickstart?

[maniv]

boss... yes i gone through, the case is jms-transacted requires db interaction to keep the message in persist state..

My idea is bit different and follows below.

1. jms-provider is nothing but queue which will get jms message. that same queue will convert jms messsage into esb aware message when we declare that particular queue as is-gateway=true.

2. Here i want to use queue which is declared as is-gateway-true as CLIENT_ACKNOWLEDGE'

3. Now my point is that the esb message should not get consumed unles until i give some conformation or commit acknowledge from action pipeline in service sdie in the same esb.

4. service actions are pipeline where we can use any transaction for example UserTransaction from jboss server environment itself.

5. Now my question is how i can use transaction which is acting in action pipeline to give confirmation for the above is-gateway queue client_acknowlegment to consume message or to rollback the same esb message into that same queue.

let me know anymore information need.

[mageshbk]

Mani,

You can try using a custom composer like this with the gateway

<jms-listener name="listener" busidref="bus" is-gateway="true">
   <property name="composer-class" value="org.jboss.sample.AcknowledgingJMSMessageComposer"/>
</jms-listener>

See http://docs.jboss.org/jbossesb/docs/4.10/manuals/html/Programmers_Guide/index.html#d0e9211

[maniv]

Hi Magesh,

Thanks lot for pointing me to the right direction... I start working on this.. in case if allready custom composer available please share with me as well..