Tuesday, September 19, 2006

On Legacy Connectivity

I was looking into JCA specification today and found some useful resources to work on my assingments.


IBM supports resource adapter that implements JCA version 1.0. Although not part of WebSphere Application Server, IBM supplies resource adapters for enterprise systems such as: the Customer Information Control System (CICS), Host On-Demand (HOD), Information Management System (IMS), Systems, Applications, and Products (SAP) R/3, and Crossworlds, as separate products.














If WebSphere Application Server is running on a distributed platform, you must use TCP/IP to connect to IMS Connect.

One way to develop a Java application is to write the application yourself, using the J2C Common Client Interface (CCI) provided by the IMS resource adapter.

Links:

http://java.sun.com/developer/technicalArticles/J2EE/connectorclient/resourceadapter.html http://www.onjava.com/pub/a/onjava/2004/03/24/j2eeca.html http://www.attunity.com/forums/jca-adapters/153-access-cics-ims-tuxedo-pathway-racle.html
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/Connector.html#wp79662

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