cancel
Showing results for 
Search instead for 
Did you mean: 

workprocess ending

Former Member
0 Kudos
43

hi guys

i installed sap r/3 4.7

some of the work processes are ending.

i checked trace file

its showing sql error

please help me

Accepted Solutions (0)

Answers (4)

Answers (4)

Former Member
0 Kudos

Hello,

I have the same problem in my production database since february 2007, and I have investigated a lot for this error.

for the instance I restart work processes which are ending to work.

the solution can be a reinstall of oracle component on the server.

I havent test this because I can't stop production server, but I project to do it at the end of the year.

if you have found a solution, thank you to tell it to me.

best regards

former_member185954
Active Contributor
0 Kudos

Hi pavan,

You have upgraded kernel, you haven't changed the user environment of sidadm everything is okay.

So as I said earlier , the problem lies with listener or the oracle client.

Have you checked the listener.trc file, what you can do is , restart the listener and then try starting SAP again.

When you find the Work process ending again, stop the listener and then open the listener.trc.

The file should have some detail about what is going on.

Please note listener.trc and listener.log are two different files.

Regards,

Siddhesh

Former Member
0 Kudos

Hi,

did u changed sidadm's password

Regards

Umesh K

Former Member
0 Kudos

no i havent changed

former_member185954
Active Contributor
0 Kudos

Hi Pavan,

Can you post the sql error ?

Regards,

Siddhesh

Former Member
0 Kudos

here is the error from trace file

CONNECT FAILED WITH SQL ERROR '12547'

PLEASE DONT TELL ME TO REFER TO SAP NOTES. I HAVE BEEN THROUGH BUT I CANT FIGURE IT OUT

THANKS

PAVAN

former_member185954
Active Contributor
0 Kudos

Hi,

You haven't provided any information

Which Database/Version?

Which OS ?

Which SAP Version ?

Also its best if you can paste a trace file

Also please do not use FLAMING TEXT , it doesn't prove any point.

Regards,

Siddhesh

Former Member
0 Kudos

oracle 9i

win 2000 server

sap 4.7

-


trc file: "dev_w1", trc level: 1, release: "620"

-


*

  • ACTIVE TRACE LEVEL 1

  • ACTIVE TRACE COMPONENTS all, M

*

B

B Sun Dec 31 19:00:01 2006

B create_con (con_name=R/3)

B Loading DB library 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...

B Library 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' loaded

B Version of 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' is "620.02", patchlevel (0.549)

B New connection 0 created

M systemid 560 (PC with Windows NT)

M relno 6200

M patchlevel 0

M patchno 674

M intno 20020600

M pid 2088

M

M ***LOG Q0Q=> tskh_init, WPStart (Workproc 1 2088) [dpxxdisp.c 1028]

I MtxInit: -2 0 0

M

M Sun Dec 31 19:00:04 2006

M DpShMCreate: sizeof(wp_adm) 9024 (752)

M DpShMCreate: sizeof(tm_adm) 1690816 (8412)

M DpShMCreate: sizeof(wp_ca_adm) 18000 (60)

M DpShMCreate: sizeof(appc_ca_adm) 6000 (60)

M DpShMCreate: sizeof(comm_adm) 192000 (384)

M DpShMCreate: sizeof(wall_adm) (22440/34344/56/100)

M DpShMCreate: SHM_DP_ADM_KEY (addr: 001E0040, size: 1974064)

M DpShMCreate: allocated sys_adm at 001E0040

M DpShMCreate: allocated wp_adm at 001E0560

M DpShMCreate: allocated tm_adm_list at 001E28A0

M DpShMCreate: allocated tm_adm at 001E28C8

M DpShMCreate: allocated wp_ca_adm at 0037F588

M DpShMCreate: allocated appc_ca_adm at 00383BD8

M DpShMCreate: allocated comm_adm_list at 00385348

M DpShMCreate: allocated comm_adm at 00385360

M DpShMCreate: allocated ca_info at 003B4160

M DpShMCreate: allocated wall_adm at 003B4168

X EmInit: MmSetImplementation( 2 ).

X <ES> client 1 initializing ....

X Using implementation std

M <EsNT> Memory Reset enabled as NT default

X ES initialized.

M calling db_connect ...

C Got ORACLE_HOME=D:\oracle\ora92 from environment

C Client NLS settings: AMERICAN_AMERICA.WE8DEC

C Logon as OPS$-user to get SAPDEV's password

C Connecting as /@DEV on connection 0 ...

C Attaching to DB Server DEV (con_hdl=0,svchp=06DF422C,svrhp=06DF4E04)

C

C Sun Dec 31 19:00:05 2006

C *** ERROR => OCI-call 'OCIServerAttach' failed: rc = 12547

[dboci.c 3566]

C *** ERROR => CONNECT failed with sql error '12547'

[dboci.c 9601]

C Try to connect with default password

C Connecting as SAPDEV/<pwd>@DEV on connection 0 ...

C Attaching to DB Server DEV (con_hdl=0,svchp=06DF422C,svrhp=06DF8F10)

C *** ERROR => OCI-call 'OCIServerAttach' failed: rc = 12547

[dboci.c 3566]

C *** ERROR => CONNECT failed with sql error '12547'

[dboci.c 9601]

B ***LOG BY2=> sql error 12547 performing CON [dbsh#2 @ 962] [dbsh 0962 ]

B ***LOG BY0=> ORA-12547: TNS:lost contact [dbsh#2 @ 962] [dbsh 0962 ]

B ***LOG BY2=> sql error 12547 performing CON [dblink#1 @ 419] [dblink 0419 ]

B ***LOG BY0=> ORA-12547: TNS:lost contact [dblink#1 @ 419] [dblink 0419 ]

M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1102]

M in_ThErrHandle: 1

M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c 8437]

M

M Info for wp 1

M

M stat = 4

M reqtype = 1

M act_reqtype = -1

M tid = -1

M mode = 255

M len = -1

M rq_id = -1

M rq_source = 255

M last_tid = 0

M last_mode = 0

M rfc_req = 0

M report = > <

M action = 0

M tab_name = > <

M

M *****************************************************************************

M *

M * LOCATION SAP-Server development_DEV_00 on host development (wp 1)

M * ERROR tskh_init: db_connect

M *

M * TIME Sun Dec 31 19:00:05 2006

M * RELEASE 620

M * COMPONENT Taskhandler

M * VERSION 1

M * RC 13

M * MODULE thxxhead.c

M * LINE 8569

M * COUNTER 1

M *

M *****************************************************************************

M

M Entering TH_CALLHOOKS

M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP

M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 672]

M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 237]

M Entering ThSetStatError

M Entering ThReadDetachMode

M call ThrShutDown (1)...

B dbtbxbuf: Buffer TBX_SINGLE not available

M ***LOG Q02=> wp_halt, WPStop (Workproc 1 2088) [dpnttool.c 346]

Former Member
0 Kudos

oracle 9i

win 2000 server

sap 4.7

-


trc file: "dev_w1", trc level: 1, release: "620"

-


*

  • ACTIVE TRACE LEVEL 1

  • ACTIVE TRACE COMPONENTS all, M

*

B

B Sun Dec 31 19:00:01 2006

B create_con (con_name=R/3)

B Loading DB library 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...

B Library 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' loaded

B Version of 'D:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' is "620.02", patchlevel (0.549)

B New connection 0 created

M systemid 560 (PC with Windows NT)

M relno 6200

M patchlevel 0

M patchno 674

M intno 20020600

M pid 2088

M

M ***LOG Q0Q=> tskh_init, WPStart (Workproc 1 2088) [dpxxdisp.c 1028]

I MtxInit: -2 0 0

M

M Sun Dec 31 19:00:04 2006

M DpShMCreate: sizeof(wp_adm) 9024 (752)

M DpShMCreate: sizeof(tm_adm) 1690816 (8412)

M DpShMCreate: sizeof(wp_ca_adm) 18000 (60)

M DpShMCreate: sizeof(appc_ca_adm) 6000 (60)

M DpShMCreate: sizeof(comm_adm) 192000 (384)

M DpShMCreate: sizeof(wall_adm) (22440/34344/56/100)

M DpShMCreate: SHM_DP_ADM_KEY (addr: 001E0040, size: 1974064)

M DpShMCreate: allocated sys_adm at 001E0040

M DpShMCreate: allocated wp_adm at 001E0560

M DpShMCreate: allocated tm_adm_list at 001E28A0

M DpShMCreate: allocated tm_adm at 001E28C8

M DpShMCreate: allocated wp_ca_adm at 0037F588

M DpShMCreate: allocated appc_ca_adm at 00383BD8

M DpShMCreate: allocated comm_adm_list at 00385348

M DpShMCreate: allocated comm_adm at 00385360

M DpShMCreate: allocated ca_info at 003B4160

M DpShMCreate: allocated wall_adm at 003B4168

X EmInit: MmSetImplementation( 2 ).

X <ES> client 1 initializing ....

X Using implementation std

M <EsNT> Memory Reset enabled as NT default

X ES initialized.

M calling db_connect ...

C Got ORACLE_HOME=D:\oracle\ora92 from environment

C Client NLS settings: AMERICAN_AMERICA.WE8DEC

C Logon as OPS$-user to get SAPDEV's password

C Connecting as /@DEV on connection 0 ...

C Attaching to DB Server DEV (con_hdl=0,svchp=06DF422C,svrhp=06DF4E04)

C

C Sun Dec 31 19:00:05 2006

C *** ERROR => OCI-call 'OCIServerAttach' failed: rc = 12547

[dboci.c 3566]

C *** ERROR => CONNECT failed with sql error '12547'

[dboci.c 9601]

C Try to connect with default password

C Connecting as SAPDEV/<pwd>@DEV on connection 0 ...

C Attaching to DB Server DEV (con_hdl=0,svchp=06DF422C,svrhp=06DF8F10)

C *** ERROR => OCI-call 'OCIServerAttach' failed: rc = 12547

[dboci.c 3566]

C *** ERROR => CONNECT failed with sql error '12547'

[dboci.c 9601]

B ***LOG BY2=> sql error 12547 performing CON [dbsh#2 @ 962] [dbsh 0962 ]

B ***LOG BY0=> ORA-12547: TNS:lost contact [dbsh#2 @ 962] [dbsh 0962 ]

B ***LOG BY2=> sql error 12547 performing CON [dblink#1 @ 419] [dblink 0419 ]

B ***LOG BY0=> ORA-12547: TNS:lost contact [dblink#1 @ 419] [dblink 0419 ]

M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1102]

M in_ThErrHandle: 1

M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c 8437]

M

M Info for wp 1

M

M stat = 4

M reqtype = 1

M act_reqtype = -1

M tid = -1

M mode = 255

M len = -1

M rq_id = -1

M rq_source = 255

M last_tid = 0

M last_mode = 0

M rfc_req = 0

M report = > <

M action = 0

M tab_name = > <

M

M *****************************************************************************

M *

M * LOCATION SAP-Server development_DEV_00 on host development (wp 1)

M * ERROR tskh_init: db_connect

M *

M * TIME Sun Dec 31 19:00:05 2006

M * RELEASE 620

M * COMPONENT Taskhandler

M * VERSION 1

M * RC 13

M * MODULE thxxhead.c

M * LINE 8569

M * COUNTER 1

M *

M *****************************************************************************

M

M Entering TH_CALLHOOKS

M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP

M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 672]

M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 237]

M Entering ThSetStatError

M Entering ThReadDetachMode

M call ThrShutDown (1)...

B dbtbxbuf: Buffer TBX_SINGLE not available

M ***LOG Q02=> wp_halt, WPStop (Workproc 1 2088) [dpnttool.c 346]

Former Member
0 Kudos

HI Pavan,

it seems to be a kernel issue, try applying the latest SAP kernel.

do revert if you have any problem.

Best Regards,

Sachin.

Former Member
0 Kudos

Hi,

Check Listner is up or not thru services.msc

Regards

Umesh K

Former Member
0 Kudos

hi umesh

listner is running

please help me

i am stuck

thanks

Former Member
0 Kudos

Hi,

From command prompt run Tnsping <DBSID>

Also try restarting the SAP, DB, DB services including listner

Regards

Umesh K

former_member185954
Active Contributor
0 Kudos

Hi pavan,

Has the SAP kernel changed recently ? if yes did you extact the sapdbexe.SAR file ?

If SAP kernel hasn't changed there could be two possibilities of this error:

1.Oracle Client library - Check if the Oracle client is installed properly or try re-installing the oracle client.

2.Oracle Listener. - Restart the listener and see the listener.trc (listener.log may not have much information) files for errors.

Also you can try doing this:

Login as <sid>adm

and in the command console window, execute the command : R3trans -d -v

later check the trans.log file in the same directory that you execute the command.

It should tell you something more or point you to specific error.

Also:

I tried the following command:<b>oerr ora 12547</b>

I got the following output:

12547, 00000, "TNS:lost contact"

// *Cause: Partner has unexpectedly gone away, usually during process

// startup.

// *Action: Investigate partner application for abnormal termination. On an

// Interchange, this can happen if the machine is overloaded.

Check if there are too much resources being used when SAP is starting up.

Regards,

Siddhesh

Message was edited by:

Siddhesh Ghag

Former Member
0 Kudos

hi

tnsping dbsid is fine

i restarted sap bata base its the same problem

let me make u clear

every time its a different work process which is ending with error code 1

thanks

Former Member
0 Kudos

Hi,

Did u restarted those Oracle dependant services like TNSlistner,oracleservicesid..too.Last option would be Replace the Kernel with new patch level and try

Regards

Umesh K

Former Member
0 Kudos

hi

thanks for ur reply

its a fresh installation

Former Member
0 Kudos

hi umesh

i have installed the same software in other system

it is working fine

i will try to update kernel

thanks for ur time

Former Member
0 Kudos

Hi,

If u installed the same in other system..Compare the TNSnames.ora, listner.ora with that system..findout any thing wrong in ur system..

Kind regards

Umesh K

Former Member
0 Kudos

hi

how can i use command 'oerr ora 12547'

i mean where to give this command

Former Member
0 Kudos

Hi,

this is not a command ..this is an error message and u can find the solution of this error msag in the internet.

TNS-12547 TNS:lost contact

Cause: Partner has unexpectedly gone away, usually during process startup.

Action: Investigate partner application for abnormal termination. On an

Interchange, this can happen if the machine is overloaded.

Regards

Umesh K

Former Member
0 Kudos

i tought may be lack of resources in my system.

so i did reduced my work processes from 15 to 12

but no luck

i am trying on the different suggestions

hope some thing should work

thank u

Former Member
0 Kudos

Hi...

Resource is not a pblm..wat is happend is Listner cannt allocate oracle services to SAP workprocess..Just u Replace the kernel to latest patch level and try...Let me know the result of r3trans -d and tnsping sid

Regards

Umesh K

former_member185954
Active Contributor
0 Kudos

Umesh,

FYI:

Oerr is an oracle executable, you can find more information about oerr on the internet

Pavan,

login to the SAP box as ora<sid> or <sid>adm, start the command console window using START->RUN->cmd.exe

And in the window give the command I mentioned in this fashion:

oerr ora <oracle_error_number>

in your case it would be

oerr ora 12547

Regards,

Siddhesh

former_member185954
Active Contributor
0 Kudos

Pavan/Umesh,

On second thoughts, the oerr may not be available on Windows, but it is available in UNIX, infact its a shell script:

http://www.oracleutilities.com/OSUtil/oerr.html

Apologies about the confusion.

Regards,

Siddhesh

Former Member
0 Kudos

Hi,

thats it..I not exposed to Unix..I said in windows based system...any way Sidhesh its a valuable information

Kind regards

Umesh K

former_member185954
Active Contributor
0 Kudos

FYI:

There is a windows oerr available , you just need to have perl installed and you can get it running.

check google for the links

Regards,

Siddhesh

Former Member
0 Kudos

hi umesh the result of r3trans -d is 0000

Former Member
0 Kudos

Hi,

check the trans.log file which will be in current directiory from where u hit r3trans -d..also did u replaced kernel with latest patch level

Regards

Umesh K

former_member185954
Active Contributor
0 Kudos

Hi pavan,

if the result is zero, the connect should be possible now, do you still get the same error ?

Regards,

Siddhesh

Former Member
0 Kudos

its the same error