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DB2 - Problem description

Problem IC81988 Status: Closed

ATTEMPTED TO READ OR WRITE PROTECTED MEMORY

product:
DB2 CONNECT / DB2CONNCT / 970 - DB2
Problem description:
A .NET application may crash with the following stack : 
 
Exception rethrown at [0]: ] 
Error[System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMess 
age(IMessage reqMsg, IMessage retMsg)] 
Error[System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(Me 
ssageData& msgData, Int32 type)] 
Error[Test.GetDataDB2()] 
Error[Test.GetData() in test.vb:line 39] 
Error[System.Runtime.InteropServices.Marshal.ReadInt32(IntPtr 
ptr, Int32 ofs)] Attempted to read or write protected memory. 
This is often an indication that other memory is corrupt. 
[IBM.Data.DB2.DBCWrapper.CloseAndRelease(Boolean bError, Boolean 
bFlushPool)] Attempted to read or write protected memory. This 
is often an indication that other memory is corrupt. 
[IBM.Data.DB2.DB2Connection.DisposeClose()] Attempted to read or 
write protected memory. This is often an indication that other 
memory is corrupt. 
[IBM.Data.DB2.DB2Connection.Close()] Attempted to read or write 
protected memory. This is often an indication that other memory 
is corrupt.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* .NET users                                                   * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 9.7 FP6 or above                              * 
****************************************************************
Local Fix:
N/A
available fix packs:
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 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
The problem was first fixed in DB2 9.7 FP6
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
13.03.2012
04.07.2012
04.07.2012
Problem solved at the following versions (IBM BugInfos)
9.7.FP6
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.6 FixList