Hi.. we gu this erro in wp* , this happened after we upgrade out informix from 7.3.0 to 9.3.0
any one can help me ? thank you

---------------------------------------------------
trc file: "dev_w0", trc level: 1, release: "46D"
---------------------------------------------------
*
* ACTIVE TRACE LEVEL 1
* ACTIVE TRACE COMPONENTS all, M
*
B
B Thu Aug 21 09:18:21 2003
B create_con (con_name=R/3)
B Loading DB library 'E:\usr\sap\K01\SYS\exe\run\dbinfslib.dll' ...
B Library 'E:\usr\sap\K01\SYS\exe\run\dbinfslib.dll' loaded
B Version of library 'E:\usr\sap\K01\SYS\exe\run\dbinfslib.dll' is "46D.00", patchlevel (0.0)
C DBSL: unsupported control command 30. ignored.
B New connection 0 created
M relno 4640
M patchlevel 0
M patchno 1124
M intno 0
M pid 2788
M
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 2788) [dpxxdisp.c 925]
I MtxInit: -2 0 0
X EmInit: MmSetImplementation( 2 ).
X <ES> client 0 initializing ....
X Using implementation std
M <ES> Memory Reset enabled
X ES initialized.
M
M Thu Aug 21 09:18:22 2003
M ThSysUsrCheck: clear T0
M
M Thu Aug 21 09:18:25 2003
M calling db_connect ...
C DBSL: unsupported control command 29. ignored.
C DBSL: unsupported control command 57. ignored.
C *** ERROR => ENV PARAM DB_LOCALE SET TO 'EN_US.8859-1' IGNORED
USE ENV PARAM INFORMIX_DB_LOCALE INSTEAD
[dbslinf.ec 4470]
C *** ERROR => ENV PARAM CLIENT_LOCALE SET TO 'EN_US.8859-1' IGNORED
USE ENV PARAM INFORMIX_CLIENT_LOCALE INSTEAD
[dbslinf.ec 4470]
C PRF PARAM SAPDBHOST SET TO 'sapkwpri'
C ENV PARAM INFORMIX_DBID SET TO 'k01'
C PRF PARAM dbs/inf/stmt_cache_size SET TO '225'
C PRF PARAM dbs/inf/array_fetch_off SET TO 'FALSE'
C PRF PARAM dbs/inf/select_buffer_size SET TO '67584'
C PRF PARAM dbs/inf/cursor_insert_off SET TO 'FALSE'
C PRF PARAM dbs/inf/insert_buffer_size SET TO '4096'
C PRF PARAM dbs/inf/free_cursor_off SET TO 'FALSE'
C PRF PARAM dbs/inf/blob_truncation_off SET TO 'FALSE'
C PRF PARAM dbs/inf/optmsg_level SET TO '15'
C PRF PARAM dbs/inf/optofc_off SET TO 'FALSE'
C PRF PARAM dbs/inf/stmt_cache_reset_time SET TO '0'
C PRF PARAM dbs/inf/stmt_cache_reset_size SET TO '10000000'
C
C INFORMIX DATABASE INTERFACE (DBSL) INFO:
C ----------------------------------------
C SELECT option = array (buffer size = 67584)
C INSERT option = cursor (buffer size = 4096)
C OPTMSG option = active (level = 15)
C OPTOFC option = active
C
C Thu Aug 21 09:18:28 2003
C *** ERROR => Invalid FE version: 9.03
Lowest valid FE version: 9.15
Addit. valid FE version: none
[dbslinf.ec 4177]
M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1085]
M in_ThErrHandle: 1
M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3) [thxxhead.c 7871]
M
M Info for wp 0
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 sapkwpri_K01_00 on host sapkwpri (wp 0)
M * ERROR tskh_init: db_connect
M *
M * TIME Thu Aug 21 09:18:28 2003
M * RELEASE 46D
M * COMPONENT Taskhandler
M * VERSION 1
M * RC 13
M * MODULE thxxhead.c
M * LINE 7964
M * COUNTER 1
M *
M ************************************************** ***************************
M
M Entering ThSetStatError
M call ThrShutDown (1) ...
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 2788) [dpnttool.c 300]

Thank you

Hi,
Are you upgrade the SAP kernel to ?.

Gustavo.