DBMServer session does not exists

[Former Member]

I tested LVC connections using DB59, everything is OK except the Session mode

The error msg is DBM server session doesnot exists

Application Server: plsapaq500_AQ5_10 ( AIX )

1. Connect. test with "dbmcli db_state" Successful

2. Connect. test with command mode "dbmrfc db_state" Successful

3. Connect. test with session mode "dbmrfc db_state" Unsuccessful

dbm_system_error

Name and Server : LQ5 - plsaplq500

DBMRFC Function : DBM_EXECUTE

Command : db_state

Error : DBM Error

Return Code : -203

Error Message : DBMServer session does not exists

4. Connect. test with "native SQL" ( LCA ) Successful

Am able to connect to live cache through LC10.

So Experts KIndly suggest

Regards

[former_member229109]

Hello Ameya Joshi ,

1. As SAP customer you have the option to create the SAP ticket & SAP support.

Did you create the OSS message on this issue.

2. You could run further checks on the system:

A) What is the SAP kernel version?

What is the liveCache version?

Please review the SAP note 822239.

B) What errors you get in the system log, /nsm21

C) Check the corresponding dev log of the WP for more details.

D) Did you have problems to monitor the liveCache in /nLC10?

E) The reported error could be occurred, the dbsdbs library failed to be loaded.

At that case please check that the liveCache client installed on the application server,

see more details in the SAP note 822239 & SAP Note No. 822271 .

Check the environment variable settings for <SCM_SID>adm user

- see the SAP notes 817463 & 950871.

Thank you and best regards, Natalia Khlopina

[Former Member]

Thanks,

I checked the system log and found there is a CPIC error

Communication error, CPIC return code 020, SAP return code 456

IN the dev_rd file it says partner not reached.

I read the the documentation about this error on SDN Wiki

It says that test the connection in DB59 by restarting the DBMRFC server with Trace.

Now restarting the DBMRFC server means will it restart the DBM client ?

if not then what exactly will be restarted?

Also i checked the dev_sapdbmrfc trace dint find any errors

Also the library dbsdbslib.o library path is given i.e it can be accessed

--- sapdbmrfc (pid: 6086842) : LIBPATH=/usr/lib:/lib:/usr/sap/AQ5/SYS/exe/run:/oracle/client/10x_64/instantclient:/sapdb/programs_plsaplq500/lib/lib64

--- sapdbmrfc (pid: 6086842) : end environment:

--- sapdbmrfc (pid: 6086842) : getenv (LIBPATH) = /usr/lib:/lib:/usr/sap/AQ5/SYS/exe/run:/oracle/client/10x_64/instantclient:/sapdb/programs_plsaplq500/lib/l

ib64)

--- sapdbmrfc (pid: 6086842) : dbmcli -s dbm_getpath IndepProgPath)

--- sapdbmrfc (pid: 6086842) : DBMCLI OUTPUT

--- sapdbmrfc (pid: 6086842) : OK

Regards

Edited by: Ameya Joshi on Nov 12, 2009 3:50 PM

Edited by: Ameya Joshi on Nov 12, 2009 5:17 PM

[former_member229109]

Hello Ameya Joshi,

-> Please update the thread with the following information:

A) What is the version of the liveCache client on the application server:

sdbregview -l

ls -l :/sapdb/programs_plsaplq500/lib/lib64

dbmcli -s dbm_getpath IndepProgPath

which dbmrfc

echo $PATH

Please review the SAP note 822239.

B) What is the version of the SAP kernel? dbsdbslib?

-> Did you create the SAP message, where this issue is reported?

Thank you and best regards, Natalia Khlopina

[Former Member]

Solved,

There was entry missing in secinfo file for the sapdbmrfc