CAZL051E

function-name error detected, ERRNO=errno. Socket =socket, PORT=port. subtask-name is terminating.

Explanation

A TCP/IP error was detected while processing function function-name. errno contains the error number returned by the function. socket and port describe where the error happened. The Application Performance Analyzer Listener subtask subtask-name terminates.

System action

Communications to the IP address assigned to the subtask will no longer be possible.

User response

Refer to the z/OS Communications Server IP Sockets Application Programming Interface Guide and Referencefor an explanation of the errno returned by the failing function. Correct the problem and then restart the started task.