$JDJES

Function

To display the current state of the JES2 address space being monitored. $JDJES displays information about conditions that the monitor is tracking that are not considered problems as well as the data displayed in response to $JDSTATUS.

As conditions are detected by the monitor, they are ignored until they reach a tracking threshold. At that point JES2 creates a tracking element, which you display using the $JDJES command. If the condition persists long enough, the monitor considers it to be a problem and issues an alert (highlighted WTO). Alerts are displayed in response to $JDJES and $JDSTATUS commands. Tracking and alert messages displayed in these commands are refreshed with the current conditions and might be different from any highlighted message previously issued.

Some conditions are not time related. The existence of the condition might indicate a problem. These conditions are displayed as notices in response to the $JDJES and $JDSTATUS commands.

Syntax


>>-$JD--JES----------------------------------------------------><

Authority Required

This command requires display authority. The description of the $T RDRnn command explains how to ensure that the authority of the appropriate MVS™ system command group is assigned.

This command requires read security access authority. For a description of assigning command input authority, see z/OS JES2 Initialization and Tuning Guide, SA32-0991.

Processing Considerations

The following restrictions apply to all monitor commands. They:

Can only be issued through the MVS command interface (consoles or MGCRE) or JES2 automatic commands
Cannot be issued from the JES2 initialization data set, NJE/RJE, $M commands, or through a reader (INTRDR)
Can be the object of a $VS command
Are not limited by CONDEF CMDNUM=
Are not limited by CONDEF DISPMAX=
Support L= for directing the output but do not honor CONDEF RDIRAREA= or REDIRECT= parameters
Cannot use the JES2 command separator, semicolon (;), to separate monitor commands unless it is also the MVS command separator.

Scope

Single member. This response to this command displays information about this member only.

Messages

Example

 1 
$JD JES

         $HASP9120 D JES                                 
   $HASP9121 OUTSTANDING ALERTS                              
   $HASP9201 JES2 MAIN TASK WAIT DETECTED AT HASPSXIT+01F626 
   DURATION-000:00:16.39 PCE-COMM     EXIT-NONE JOB ID-NONE  
   COMMAND-$TJOBDEF,JOBNUM=3000                               
   $HASP9122 NO INCIDENTS BEING TRACKED                      
   $HASP9150 NO JES2 NOTICES