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DB2 - Problem description

Problem IC64525 Status: Closed

SQLCODE -30020 OR DRDA DATA STREAM SYNTAX ERROR REPORTED BY DB2 CONNECT
SERVER after a TCP/IP error is reported.

product:
DB2 CONNECT / DB2CONNCT / 970 - DB2
Problem description:
After reporting  TCP/IP communication failure on gateway for one 
connection, other application or connection can report sqlcode 
-30020 or DRDA SYNTAX ERROR. 
 
2009-11-06-22.03.32.435641-300 I10253A472         LEVEL: Error 
PID     : 1937502              TID  : 23646       PROC : db2sysc 
INSTANCE: svtdbm2              NODE : 000         DB   : CSTDB2 
 
APPHDL  : 0-465                APPID: 
9.26.76.196.2280.091107025116 
AUTHID  : 
EDUID   : 23646                EDUNAME: db2agent (EHQ3) 
FUNCTION: DB2 UDB, common communication, sqlcctcpconnr, 
probe:110 
MESSAGE : DIA3202C The TCP/IP call "connect" returned an 
errno="78". 
 
2009-11-06-23.14.51.839574-300 I10726A472         LEVEL: Error 
PID     : 1937502              TID  : 4885        PROC : db2sysc 
INSTANCE: svtdbm2              NODE : 000         DB   : CSTDB2 
 
APPHDL  : 0-464                APPID: 
9.26.76.196.2279.091107025113 
AUTHID  : 
EDUID   : 4885                 EDUNAME: db2agent (EHQ3) 
FUNCTION: DB2 UDB, common communication, sqlcctcpconnr, 
probe:110 
MESSAGE : DIA3202C The TCP/IP call "connect" returned an 
errno="78". 
 
2009-11-06-23.14.52.139406-300 E11199A519         LEVEL: Error 
PID     : 1937502              TID  : 4885        PROC : db2sysc 
INSTANCE: svtdbm2              NODE : 000         DB   : CSTDB2 
 
APPHDL  : 0-464                APPID: 
9.26.76.196.2279.091107025113 
AUTHID  : 
EDUID   : 4885                 EDUNAME: db2agent (EHQ3) 
FUNCTION: DB2 UDB, DRDA Application Requester, 
sqljrHandleErrorRm, probe:911 
MESSAGE : ADM2503C  A datastream parsing error has been 
detected.  A dump has 
          been generated. 
 
2009-11-06-23.14.52.174285-300 E11719A524         LEVEL: Error 
PID     : 1937502              TID  : 5142        PROC : db2sysc 
INSTANCE: svtdbm2              NODE : 000         DB   : CSTDB2 
 
APPHDL  : 0-448                APPID: 
9.26.76.196.2263.091107024806 
AUTHID  : 
EDUID   : 5142                 EDUNAME: db2agentg (CSTDB2  ) 
FUNCTION: DB2 UDB, DRDA Application Requester, 
sqljrHandleErrorRm, probe:911 
MESSAGE : ADM2503C  A datastream parsing error has been 
detected.  A dump has 
          been generated. 
 
2009-11-06-23.14.52.374871-300 I12244A917         LEVEL: Error 
PID     : 1937502              TID  : 4885        PROC : db2sysc 
INSTANCE: svtdbm2              NODE : 000         DB   : CSTDB2 
 
APPHDL  : 0-464                APPID: 
9.26.76.196.2279.091107025113 
AUTHID  : 
EDUID   : 4885                 EDUNAME: db2agent (EHQ3) 
FUNCTION: DB2 UDB, DRDA Application Requester, 
sqljrHandleErrorRm, probe:911 
MESSAGE : ZRC=0x8037008D=-2143879027=SQLJR_SYNTAX "SYNTAX ERROR" 
DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes 
 sqlcaid : SQLCA     sqlcabc: 136   sqlcode: -30020   sqlerrml: 
17 
 sqlerrmc: 0x124C"("011D")" 
 sqlerrp : sqljrerm 
 sqlerrd : (1) 0x8037008D      (2) 0x0000008D      (3) 
0x00000000 
           (4) 0x00000000      (5) 0x00000000      (6) 
0x00000000 
 sqlwarn : (1)      (2)      (3)      (4)        (5)       (6) 
 
           (7)      (8)      (9)      (10)        (11) 
 sqlstate:
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* DB2 Connect                                                  * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* After reporting  TCP/IP communication failure on gateway for * 
* one                                                          * 
* connection, other application or connection can report       * 
* sqlcode                                                      * 
* -30020 or DRDA SYNTAX ERROR.                                 * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2009-11-06-22.03.32.435641-300 I10253A472         LEVEL:     * 
* Error                                                        * 
* PID     : 1937502              TID  : 23646       PROC :     * 
* db2sysc                                                      * 
* INSTANCE: svtdbm2              NODE : 000         DB   :     * 
* CSTDB2                                                       * 
*                                                              * 
*                                                              * 
* APPHDL  : 0-465                APPID:                        * 
*                                                              * 
* 9.26.76.196.2280.091107025116                                * 
*                                                              * 
* AUTHID  :                                                    * 
*                                                              * 
* EDUID   : 23646                EDUNAME: db2agent (EHQ3)      * 
*                                                              * 
* FUNCTION: DB2 UDB, common communication, sqlcctcpconnr,      * 
*                                                              * 
* probe:110                                                    * 
*                                                              * 
* MESSAGE : DIA3202C The TCP/IP call "connect" returned an     * 
*                                                              * 
* errno="78".                                                  * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2009-11-06-23.14.51.839574-300 I10726A472         LEVEL:     * 
* Error                                                        * 
* PID     : 1937502              TID  : 4885        PROC :     * 
* db2sysc                                                      * 
* INSTANCE: svtdbm2              NODE : 000         DB   :     * 
* CSTDB2                                                       * 
*                                                              * 
*                                                              * 
* APPHDL  : 0-464                APPID:                        * 
*                                                              * 
* 9.26.76.196.2279.091107025113                                * 
*                                                              * 
* AUTHID  :                                                    * 
*                                                              * 
* EDUID   : 4885                 EDUNAME: db2agent (EHQ3)      * 
*                                                              * 
* FUNCTION: DB2 UDB, common communication, sqlcctcpconnr,      * 
*                                                              * 
* probe:110                                                    * 
*                                                              * 
* MESSAGE : DIA3202C The TCP/IP call "connect" returned an     * 
*                                                              * 
* errno="78".                                                  * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2009-11-06-23.14.52.139406-300 E11199A519         LEVEL:     * 
* Error                                                        * 
* PID     : 1937502              TID  : 4885        PROC :     * 
* db2sysc                                                      * 
* INSTANCE: svtdbm2              NODE : 000         DB   :     * 
* CSTDB2                                                       * 
*                                                              * 
*                                                              * 
* APPHDL  : 0-464                APPID:                        * 
*                                                              * 
* 9.26.76.196.2279.091107025113                                * 
*                                                              * 
* AUTHID  :                                                    * 
*                                                              * 
* EDUID   : 4885                 EDUNAME: db2agent (EHQ3)      * 
*                                                              * 
* FUNCTION: DB2 UDB, DRDA Application Requester,               * 
*                                                              * 
* sqljrHandleErrorRm, probe:911                                * 
*                                                              * 
* MESSAGE : ADM2503C  A datastream parsing error has been      * 
*                                                              * 
* detected.  A dump has                                        * 
*                                                              * 
*           been generated.                                    * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2009-11-06-23.14.52.174285-300 E11719A524         LEVEL:     * 
* Error                                                        * 
* PID     : 1937502              TID  : 5142        PROC :     * 
* db2sysc                                                      * 
* INSTANCE: svtdbm2              NODE : 000         DB   :     * 
* CSTDB2                                                       * 
*                                                              * 
*                                                              * 
* APPHDL  : 0-448                APPID:                        * 
*                                                              * 
* 9.26.76.196.2263.091107024806                                * 
*                                                              * 
* AUTHID  :                                                    * 
*                                                              * 
* EDUID   : 5142                 EDUNAME: db2agentg (CSTDB2  ) * 
*                                                              * 
* FUNCTION: DB2 UDB, DRDA Application Requester,               * 
*                                                              * 
* sqljrHandleErrorRm, probe:911                                * 
*                                                              * 
* MESSAGE : ADM2503C  A datastream parsing error has been      * 
*                                                              * 
* detected.  A dump has                                        * 
*                                                              * 
*           been generated.                                    * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2009-11-06-23.14.52.374871-300 I12244A917         LEVEL:     * 
* Error                                                        * 
* PID     : 1937502              TID  : 4885        PROC :     * 
* db2sysc                                                      * 
* INSTANCE: svtdbm2              NODE : 000         DB   :     * 
* CSTDB2                                                       * 
*                                                              * 
*                                                              * 
* APPHDL  : 0-464                APPID:                        * 
*                                                              * 
* 9.26.76.196.2279.091107025113                                * 
*                                                              * 
* AUTHID  :                                                    * 
*                                                              * 
* EDUID   : 4885                 EDUNAME: db2agent (EHQ3)      * 
*                                                              * 
* FUNCTION: DB2 UDB, DRDA Application Requester,               * 
*                                                              * 
* sqljrHandleErrorRm, probe:911                                * 
*                                                              * 
* MESSAGE : ZRC=0x8037008D=-2143879027=SQLJR_SYNTAX "SYNTAX    * 
* ERROR"                                                       * 
* DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes                * 
*                                                              * 
*  sqlcaid : SQLCA     sqlcabc: 136   sqlcode: -30020          * 
* sqlerrml:                                                    * 
* 17                                                           * 
*                                                              * 
*  sqlerrmc: 0x124C"("011D")"                                  * 
*                                                              * 
*  sqlerrp : sqljrerm                                          * 
*                                                              * 
*  sqlerrd : (1) 0x8037008D      (2) 0x0000008D      (3)       * 
*                                                              * 
* 0x00000000                                                   * 
*                                                              * 
*            (4) 0x00000000      (5) 0x00000000      (6)       * 
*                                                              * 
* 0x00000000                                                   * 
*                                                              * 
*  sqlwarn : (1)      (2)      (3)      (4)        (5)         * 
* (6)                                                          * 
*                                                              * 
*                                                              * 
*            (7)      (8)      (9)      (10)        (11)       * 
*                                                              * 
*  sqlstate:                                                   * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to the fixpack with APAR                             * 
****************************************************************
Local Fix:
available fix packs:
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
12.11.2009
24.02.2010
24.02.2010
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.1 FixList