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From Rajesh Kartha <karth...@gmail.com>
Subject Re: db2jcc.jar
Date Thu, 18 May 2006 15:48:32 GMT
Maryam Moazeni wrote:

> Hi,
> I'm trying to use the Geronimo's built-in Derby. I installed Geronimo and
> put db2jcc.jar and db2jcc_license_c.jar in my application CLASSPATH.
> but I still get NoClassDefFoundError for com.ibm.db2.* and 
> sqlj.runtime.ref.*
> Then I extracted the db2jcc.jar and and put the com.ibm.db2.jcc.* in 
> my current directory.
> therefore, my problem with com.ibm.db2.* was solved, but I still have 
> problems with sqlj.runtime.ref.* .
> I don't know if I'm on the wrong track, I would appreciate if some one 
> could help me figure out the problem. 
> Thanks in advance,
> --Maryam

Are you using the db2jcc.jar just to get client access to a Derby 
Network Server ?
Because Geronimo does comes with the Derby Network client driver (along 
with the other Derby jars) and is typically under the
<GERONIMO_HOME>\repository\org.apache.derby\jars.  If you use this, 
there is no need to add/change to the CLASSPATH as
Geronimo  has access to these jars by default.  

I would either create a Connection Pool  and then use the normal jndi 
lookup on that or simply load the driver using
the JDBC way to get access from the respective apps.


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