This week's book giveaways are in the Java EE and JavaScript forums.
We're giving away four copies each of The Java EE 7 Tutorial Volume 1 or Volume 2(winners choice) and jQuery UI in Action and have the authors on-line!
See this thread and this one for details.
The moose likes EJB and other Java EE Technologies and the fly likes CICS Two phase commit Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of The Java EE 7 Tutorial Volume 1 or Volume 2 this week in the Java EE forum
or jQuery UI in Action in the JavaScript forum!
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "CICS Two phase commit" Watch "CICS Two phase commit" New topic
Author

CICS Two phase commit

Farouk Sherefudheen
Ranch Hand

Joined: Jan 27, 2004
Posts: 32
Hello All

I know about two phase commit and my question is regarding the transaction boundries crossing multiple resources like DB, Mainframe, MQSeries to staffware and others.

Our scenario is EJB starts a transaction and call Oracle DB then calls CICS to do some commit and then calls DB2 and finally calls staffware to move the item from one staffware queue to another.

In other transactions the above four resources are used in different order.

Now can I use two phase commit in this circumstance. I am calling CICs using ECI and using a transaction name.

If say after calling ORacle, DB2 and finally calling CICS fails how can the trransaction manager does the rollback of cics trransactions?

Does this work of transaction manager or we ave to write a trransaction in CICS Please explain?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: CICS Two phase commit