Why and when to perform this task
WebSphere Application Server
for z/OS Version 5.1 provides support for applications that use Structured
Query Language in Java (SQLJ ) to connect to a DB2 for z/OS backend database.
The level of support provided depends on the driver that is used to connect
to DB2 for z/OS such as:
- The DB2 for z/OS Legacy Driver in conjunction with the DB2 for z/OS Local
JDBC Provider (RRS) which supports the use of SQLJ backed servlets, session
beans, and entity beans using Bean Managed Persistence
- The DB2 Universal JDBC Driver in conjunction with the DB2 Universal JDBC
Driver Provider which supports the use of SQLJ backed servlets, session beans,
and entity beans using Bean Managed Persistence or Container Managed Persistence