Threadsafe learning path: Summary

In this learning path, you have learned about the different options available on the PROGRAM resource attributes CONCURRENCY and API, and how they affect the type of TCB which is used. If you would like more information about threadsafe programs, you can find detailed topics in the information center that expand on the summary provided by this learning path.

Further topics on threadsafe programs:

• For information about commands that have been made threadsafe in this release, see Threadsafe API and SPI commands.
• For more information about multithreading programs, see Multithreading: Reentrant, quasi-reentrant, and threadsafe programs.
• For more information about CICS® DB2® applications and the OTE, see Enabling CICS DB2 applications to use the open transaction environment (OTE) through threadsafe programming.
• For more information about CICS IMS™ applications and the OTE, see Enabling CICS IMS applications to use the open transaction environment (OTE) through threadsafe programming.