DB2 FOR LUW / DB2FORLUW / A10 - DB2

If a stored procedure has a return value and LOB IN parameter 
that requires streaming the LOB data, then executing the 
procedure can fail with one of the following messages: 
 
SQL30020N  Execution of the 
command or SQL statement failed because of a syntax error in the 
communication data stream that will affect the successful 
execution of subsequent commands and SQL statements:  Reason 
Code "0x124C"("020A")"".  SQLSTATE=58009 
 
or 
 
SQL30081N  A communication error has been detected. 
Communication protocol being used: "TCP/IP".  Communication API 
being used: "SOCKETS".  Location where the error was detected: 
"141.128.71.208".  Communication function detecting the 
error:"recv".  Protocol specific error code(s): "*", "*", "0". 
SQLSTATE=08001 
 
This can occur in one of the following cases: 
 
- A .NET application that uses 
DB2CommandBuilder.DeriveParameters() 
OR 
-  A CLI application that has CALL statement with explicit 
parameter for return value of the form "{?=call proc(?)}".

**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* CLI/.NET APPLICATIONS FAIL WITH SQL30020N/SQL30081N WHEN     * 
* EXECUTI                                                      * 
* NG A STORED PROCEDURE WITH A RETURN VALUE, AND LOB IN        * 
* PARAMETER                                                    * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 10.1 Fix Pack 1                       * 
****************************************************************

As a work-around explicitly set the LOB parameter size to 0 in 
.NET applications. 
 
For example the sample code would look like: 
 
                cmd.Parameters["IN_LOB_PARAM"].Size = 0; 
//IN_LOB_PARAM is LOB IN parameter

DB2 Version 10.1 Fix Pack 1 for Linux, UNIX, and Windows
 DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
 DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
 DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
 DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
 DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
 

First fixed in DB2 Version 10.1 Fix Pack 1

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

14.06.2012
20.11.2012
20.11.2012