Dispatcher shutting down automatically

[Former Member]

I am using sap abap trail version (mini sap) for learning abap. Today unexpectedly dispatcher went down. Here are developer traces linked for dispatcher and message server in attachments . Please help me out.

dispather developer trace.txt.zip

message server.txt.zip

[Former Member]

Hello overthere,

you can check with sappfpar if your memory is sufficient for the system. mostly when dispatcher dies memoryleak is the reason

best regards

[IanSegobio]

Hello there,

The dispatcher did not crash. It shut down as there were no more work processes to dispatche requests:

Mon Aug 31 21:53:15 2015

*** ERROR => DpHdlDeadWp: W0 (pid 5344) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W1 (pid 2180) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W2 (pid 5372) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W3 (pid 2344) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W4 (pid 4696) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W5 (pid 4176) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W6 (pid 4180) died (severity=0, status=0) [dpxxwp.c     1522]

*** ERROR => DpHdlDeadWp: W7 (pid 4256) died (severity=0, status=0) [dpxxwp.c     1522]

*** DP_FATAL_ERROR => DpWPCheck: no more work processes

*** DISPATCHER EMERGENCY SHUTDOWN ***

Now the question is why they have died. Please attach the work process 0 trace file (dev_w0).

Cheers,

Ian Segóbio.

[Former Member]

sorry for disappearing.  . thanks for your reply guys . I tested your sugessions but not anyone of them woeking. I just increased virtual memory to 10gb and dispatcher is alive without any problem.

[Former Member]

Hi

Clear the time limit when starting SAP from MMC ,it looks as time out occurred...

Regards

AHM

[Sriram2009]

Hello Pramod

1.  You DB services are running on same system or different host?

2 If possible do the full restart and then check the same system

3. Have you enable the firewall or UAC on your system?

Regards

SS

[Former Member]

• Its on same system
• I tried restarting pc 
• I enabled firewall but i am well aware of security permissions and looks like they are good.
• I assume that something is  with sap components

[Sriram2009]

Hi

Disable the firewall and then check the SAP system starting or not?

Regards

SS

[former_member188883]

Hi Pramod,

Please update your kernel first and then check the results.

If the error still persists post the dev_w0 log file.

Regards,

Deepak Kori