RE: RAC service with Websphere

Hi,

In the websphere installation I manage, I had to define services that where bound to one specific rac node (with failover to the other node) because the websphere datasources where defined as XA datasources. With XA all subtransactions must be send to the same rac node. Also I had to enable DTP for these sessions by using the dbms_service package.

In the configuration we have, there are 2 websphere servers, so I asked the websphere administrator to configure the nodes to have each their dedicated oracle rac node.

regards,

Freek D'Hooge
Uptime
Oracle Database Administrator
e-mail: freek.dhooge_at_uptime.be
tel. +32 (0)3 451 23 82
http://www.uptime.be
disclaimer

From: oracle-l-bounce_at_freelists.org [oracle-l-bounce_at_freelists.org] On Behalf Of Sanjay Mishra [smishra_97_at_yahoo.com] Sent: 13 February 2008 18:24
To: oracle-l_at_freelists.org
Subject: RAC service with Websphere

Can somebody share the RAC configuration with Websphere. This is 5 node RAC and using the following

jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=gsdk1-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=gsdk2-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=gsdk3-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=gsdk4-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=gsdk5-vip)(PORT=1521))(LOAD_BALANCE=yes))(CONNECT_DATA=(SERVICE_NAME=gsdkserv)))

If I try
jdbc:oracle:thin:@gsdk1-vip:1521:gsdkdb1 --> Which is Instance 1 running on gsdk1, it is working but I replace it with Service name gsdkserv, it is not working

Sqlplus, Toad or other client tools are working but the issue with websphere config. Anybody can chare the resourcex.xml config file

Error is coming like
DSRA8201W: DataSource Configuration: DSRA8040I: Failed to connect to the DataSource. Encountered java.sql.SQLException: Io exception: NL Exception was generatedDSRA0010E: SQL State = nulljavascript:SpellCheckOnSend(); Send, Error Code = 17,002.

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