Oracle Database Discussions

HI,
I got a jdbc exception *" java.lang.ArrayIndexOutOfBoundsException "*.

I have known that it is a Oracle JDBC bug and Oracle BUG number is BUG-6396242.
The problem is too many rows per database transaction and it is fixed at version 11.1.0.7 Oracle JDBC Drivers.

Here is the 11.1.0.7 Oracle JDBC Driver Readme.
http://www.oracle.com/technetwork/database/enterprise-edition/111070-readme-083278.html

and the download
http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-111060-084321.html

My question is :
*1.How to update oracle jdbc drivers with those downloads ?*
(ps. I have replaced ojdbc5_g.jar, ojdbc5.jar, ojdbc6_g.jar, ojdbc6_g.jar in $ORACLE/jdbc, but it did'nt work. )
*2.My Oracle version is 11.1.0.6.0, will it be OK if only update the JDBC driver?*
*3.Do I need to update the jdbc driver where my program runs on the client side ?*


Thanks for answers~ :)