From: Koetter, Thomas Theodor (thomas.theodor.koettersap.com)
Date: Wed Mar 21 2007 - 04:52:26 CDT

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Hello Timo

> -----Original Message-----
> From: Timo Denis [mailto:timo.denisiee.lu]
> Sent: Mittwoch, 21. März 2007 08:57
> To: maxdblists.mysql.com
> Subject: MaxDB/SAPDB compatibility
>
> Hi,
>
> I'm using SAPDB 7.4.0.35 (32bit linux) on one of our linux
> servers, all
> clients from Windows and Linux (both 32bit) can access the server w/o
> any problem. Now I need to access the server from a 64bit
> linux client.
>
> I tried to find a 64bit SAPDB client (7.4.x) for 64bit Linux,
> but there
> is only a iA64 version and no x86_64 version of the SAPDB software at
> http://www.sapdb.org/7.4/rpm_linux.htm, so I've installed the
> maxdb-callif packages from mysql.com on RHEL4 and Fedora Core 4, ie.
> maxdb-callif-7.5.0.34-1.x86_64.rpm/maxdb-callif-7.6.0.34-1.x86_64.rpm

[problem with select]

Maybe the ODBC-trace might help. Please add

tracefilename=<your trace file>

to the DSN-entry.

FYI, with 64-bit some data types changed in the ODBC interfaces (e.g. SQLLEN is on 64-bit machines a 64-bit integer). See for example SQLGetData:

SQLGetData(SQLHSTMT StatementHandle,
           SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
           SQLPOINTER TargetValue, SQLLEN BufferLength,
           SQLLEN *StrLen_or_Ind);

Does the application and the driver manager handle it properly in the 64-bit environment?

Regards Thomas

----------------------------------------------
Dr. Thomas Kötter
SAP AG, Berlin
NW EIM MLC IFA

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