USS_DUBPROCESS

Name

USS_DUBPROCESS

Summary

Specifies whether subtasks are dubbed as threads in a caller's process or as new processes.

Default

Supported Values

Value	Description
0	The subtask of the caller is dubbed as a thread in the caller's process when the subtask issues its first z/OS UNIX service call.
1	The subtask of the caller is dubbed as a new process when the subtask issues its first z/OS UNIX service call.

Additional Information

If USS commands such as FTP are to be executed, USS_DUBPROCESS must be set to 1, otherwise the following error will occur:

CEE5101C During initialization the callable service BPX1MSS failed.
The system return code was 156, the reason code was 0D070200

Note: With USS_DUBPROCESS="1", a user server address space does not support ISPF dialogs.