Software requirements for Java applications that access IMS transactions

Java™ applications that access IMS transactions must meet specific software requirements.

Java programs that run in Java message processing (JMP) and Java batch processing (JBP) regions require Java Development Kit (JDK) 8.0.2.10 or later (31-bit or 64-bit), available from IBM® Support Fix Central.
For programs that access transactions using the IMS TM Resource Adapter, see supported versions and software configurations .

The JAR file imsudb.jar is needed to support JMP and JBP regions.