Question Re: workprocess restarted session terminated in Technology Q&A

workprocess restarted session terminated

Former Member — Fri, 18 Jul 2008 09:56:29 GMT

Hi All,

Im testing some transaction in my UAT system. But each time i want to check the detail configuration, the system is always give the message "workprocess restarted, session terminate", then the session is closed. I have check the workprocess in ST11 and this is the trace data:

B Fri Jul 18 08:39:01 2008

B dbslj: kernel version 20050900, java version 20050900

M C-STACK

Stack_Trace: error while unwinding stack

( 0) 0x400000000148b660 CTrcStack2 + 0x1d8 [dw.sapCQ1_DVEBMGS31]

( 1) 0x4000000002b9cfe4 SigIGenAction + 0x2dc [dw.sapCQ1_DVEBMGS31]

( 2) 0xc000000000bf8bf0 sigreturn [/usr/lib/pa2064/libc.2]

M ***LOG Q0E=> SigIGenAction, signal ( 4) [sigux.c 931]

M in_ThErrHandle: 1

M ThIErrHandle: wrong stack (1), return to main stack

M *** ERROR => VMCErrInfo 110 [thxxvmc.c 5754]

M msgArea=14

M msgNo=302

M time=083901

M user=>USER12 <

M wp=0

M vm=4

M vm_err_txt=

M vm_err_program=Processing SPC_GET_PRICING_PROCEDURE_INFO

M ThIErrHandle: dump inside VMC not activated, switch action to RESTART_WP

M ThJCallThIErrHandle: return to main stack

M ThJSwapToStack: state of V4 is DP_VMC_WAITING

M VmcSwapToStack: swap stack (1 > 0)

M ThJGetVmResp2: get my stack buffer

M ThJGetVmResp2: received req (opcode=14)

M ThHdlVmReq: handle opcode 14

M ThHdlVmReq: return with callback func (createServer=0)

M ThVmcInitJumper: init VMC jumper (jmp index=1) [thxxjava.c:5299]

M ThJThIErrHandle: java state of V4 = DP_JAVA_VM_ERROR

M in_ThErrHandle: 1

M ThResetEmMagic: reset em magic for T38/M0/I1

M ThSigHandler: signal (step 4, th_errno 11, action 2)

M Info for wp 0

M stat = WP_RUN

M waiting_for = NO_WAITING

M reqtype = DP_RQ_DIAWP

Can anyone give me a clue to solve this issue?Thank you.

Rgds,

Aleluya.

Re: workprocess restarted session terminated

Former Member — Fri, 18 Jul 2008 10:31:33 GMT

This is because abap/heaplimit has reached. For more details on this parameter refer to help.sap.com

Re: workprocess restarted session terminated

Former Member — Fri, 18 Jul 2008 10:45:45 GMT

It may be as well something related to VMC. This must be activated manually, please look into SAP note 854170 - Activating the component "VM Container". It basically comes down to setting these parameters:

vmcj/enable = on

vmcj/option/ps = 512M

vmcj/option/maxJavaHeap = 200M

Regards Michael

Re: workprocess restarted session terminated

Former Member — Fri, 18 Jul 2008 10:50:18 GMT

is it because some VMC component is not activated??because there is some line says

"M ThIErrHandle: dump inside VMC not activated, switch action to RESTART_WP". I have check in SM52 and Shared GC is inactive. Is that the cause of this problem?

Re: workprocess restarted session terminated

Former Member — Wed, 21 Jul 2010 03:04:08 GMT

thank you all...i already have my basis person solve this

Re: workprocess restarted session terminated

Former Member — Fri, 30 Jul 2010 16:29:54 GMT

Hi,

Greetings for the day....

Could you please provide the steps for fixing the issue as we are facing same and getting stuck.

while running "SVMCRT_UTIL_HEALTH_CHECK" in se37, we are geting error like "WP Restared;Session Terminated"

we have installed CRM7.01 (both ABAP /JAVA instances are in same box) and we have activated 3 Parameters which relates to VMC....

Parameters : vmcj/option/ps : 512MB

vmcj/option/maxJavaHeap : 1640M

vmcj/enable : On

************************************************************************************************************************************************

M * ERROR hostname 'XXXXXX' unknown

****************

M *** ERROR => VMCErrInfo 1 [thxxvmc.c 5952]

***************

I *** ERROR => OpenProcess PID 4392 failed for checking semaphore 12

ERROR_INVALID_PARAMETER: The parameter is incorrect. [semnt.c 1920]

**************

M *** ERROR => VMCErrInfo 3 [thxxvmc.c 5952]

etc., errors am getting in SM50 Trace file and couldnt able to upload entire content relates to WP.

Above mentioned errors are mainly highlighting in Trace file....

Awaitng for your suggestions

Regards,

Nagarjuna

Re: workprocess restarted session terminated

Former Member — Sun, 08 Aug 2010 02:34:54 GMT

Dear aleluya,

Why not share the solution from you basis?of this issue? It will do many help to other guys!

Thanks many!

Best Regards!!