Hello all,
I'm currently having an issue on a newly installed SAP system on Sybase ASE 15.7.0.0042, where the SAP workprocesses seem to lose the connection to the database and go into reconnect status. A reconnection is never achieved until the entire instance is restarted (both SAP and the Sybase ASE database). While the SAP processes cannot connect to the database anymore, I can still connect to the database using (db)isql.
Here's a segment of a SAP work process developer trace:
C Mon Apr 22 12:47:24 2013
C database is local: connect_timeout: 3
C Thread ID:4084
C lib_dbsl 720 03/06/2013 13:33:00
C 720_EXT build
C Using dynamic link library 'E:\usr\sap\XMD\DVEBMGS00\exe\dbsybslib.dll'
C dbsybslib.dll patch info
C SAP patchlevel 0
C SAP patchno 420
C Last SYBASE DBSL patchlevel 0
C Last SYBASE DBSL patchno 420
C Last SYBASE DBSL patchcomment Sybase IQ: Enable remote/secondary connect to Sybase IQ (1737415)
C lpc:(local) connection used on XPEMON01
C
C Mon Apr 22 12:47:27 2013
C ERROR: -1 in function SQLConnectWithRetry (SQLConnectWithRetry) [line 4028]
C (30012) [08001] [Sybase][ODBC Driver]Client unable to establish a connection
C syb_glob.dbsl_ca.errclass set to DBSL_EC_RESTART
I'm running kernel 7.20_EXT x64 Unicode, patch 402, dbsybslib.dll patch 420 and version 15.7.0.506 of the ODBC driver.
Does anybody have any ideas about this? Thanks in advance!
Kindest regards, WIlbert