Re: [cx-oracle-users] AIX Oracle 11gR2 Patchlevel 11.2.0.1.1

[BOCKHOLD, L. \(MEAIS\) <Lar...@ai...>]

> Hi,
> I am using 
> cx_Oracle 5.0.2 und python 2.6.4 to access Oracle 10g (Client HPUX B.11.11 U 9000/785 4042425557)
> works fine.
> 
> We will upgrade our Database to AIX Oracle 11gR2 Patchlevel 11.2.0.1.1with load balance.
> Do I have to change something ?
> How do Iconnect now ?
> 
> Example:
>  JAVA-App
> ===============
> JDBC-Thin-Clients (JAVA 1.5.x) folgender oder ähnlicher Ansatz funktioniert (=> reine Konfigurations- u. keine Codeänderung):
> Ansatz:
> jdbc:oracle:thin:@<HOST>:1521:<SID> 
> must be now: 
> jdbc:oracle:thin:@(DESCRIPTION=(LOAD_BALANCE=on)
> (ADDRESS=(PROTOCOL=TCP)(HOST=host1) (PORT=1521))
> (ADDRESS=(PROTOCOL=TCP)(HOST=host2) (PORT=1521))
> (CONNECT_DATA=(SERVICE_NAME=service)))
> 
> How do I realize this in cx_Oracle Connect ?
> Old is now and works fine:
> """
> export ORACLE_HOME=/do/pro/P/oracle/102
> export NLS_CHARACTERSET=WE8ISO8859p9
> export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
> export TNS_ADMIN=$MEAIS/tools/DXM-methods/etc/network/admin
> dbConnection = cx_Oracle.connect(<user>/<passwd>@odexn.world)
> """
> But now I want the Load Balancing like in java explained above.
> 
> Possible ?
> Do I need to built cx_Oracle 5.0.3 ?
> 
> Thanks in advance
> Lars
> 
> 
> 
> 
> Lars Bockhold
> on behalf of Misdorf Engineering and IT-Solutions GmbH & Co. KG
> Subcontractor for Functional and Data Support Germany - IDOB2 
> (AIRBUS Operations GmbH) 
> 
> Phone: +49 (0) 40 743 67837
> Phone: +49 (0) 421 538 6121
> Mobile: +49 (0) 151 58246174
> Mailto:Lar...@ai... 
> 
> 
> 

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