DB2 CONNECT / DB2CONNCT / A10 - DB2

IBM.Data.DB2 can throw a System.IndexOutOfRangeException or 
System.InvalidOperationException when establishing a high # of 
connections at once with a high # of threads running in 
parallel. 
 
System.InvalidOperationException Stack: 
 
EX_1: Thread 26  Collection was modified; enumeration operation 
may not execute. 
 
   at 
System.Collections.ArrayList.ArrayListEnumeratorSimple.MoveNext( 
) 
   at 
System.Data.Common.DbConnectionStringBuilder.get_ConnectionStrin 
g() 
   at IBM.Data.DB2.DB2Permission.Add(String connectionString, 
String restrictions, KeyRestrictionBehavior behavior) 
   at IBM.Data.DB2.DB2Connection.Open() 
   at TransHang.SysSelect(Int32 threadn, String txtype) 
 
System.IndexOutOfRangeException Stack: 
 
EX_1: Thread 27  Index was outside the bounds of the array. 
   at 
System.Collections.ArrayList.ArrayListEnumeratorSimple.MoveNext( 
) 
   at 
System.Data.Common.DbConnectionStringBuilder.get_ConnectionStrin 
g() 
   at IBM.Data.DB2.DB2Permission.Add(String connectionString, 
String restrictions, KeyRestrictionBehavior behavior) 
   at IBM.Data.DB2.DB2Connection.Open() 
   at TransHang.SysSelect(Int32 threadn, String txtype)

**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 10.1 Fix Pack 2                       * 
****************************************************************

You may set "SkipSynonymProcessing" connection 
string/db2dsdriver.cfg keyword to "true". The same can be 
achieved by setting 
"DB2ConnectionStringBuilder.SkipSynonymProcessing=true", if you 
use DB2ConnectionStringBuilder class to build the connection 
string.

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 Version 10.1 Fix Pack 2

keiner bekannt / siehe Local-Fix

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

27.11.2012
31.12.2012
31.12.2012