CAZL015E

IBM APA for z/OS Listener ID task_id already in use by STC started_task_name.

Explanation

One of two problems might have occurred:
  1. Another instance of the Application Performance Analyzer Listener-started task is executing and using the same ID (task_ID) as this started task. A unique ID must be used for each Application Performance Analyzer Listener-started task. started_task_name is the job name of started task already using the ID.
  2. A previous execution of the Application Performance Analyzer Listener-started task either ended abnormally (ABEND) or was cancelled and the started task could not shutdown properly.

System action

Application Performance Analyzer Listener terminates.

Operator response

If the error was caused by option 1 above, then refer to the Application Performance Analyzer Customization Guide for information about defining started task configuration settings. If the error was caused by option 2 above, then perform the following:
  • Add the following line to the CONFIG OPER statement in the configuration file of the Application Performance Analyzer Listener started task in question:
    PABENTReset=YES
  • Restart the Application Performance Analyzer started task.