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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 21453] - NullPointerException in DBCP when used for client-server applications
Date Mon, 11 Aug 2003 22:56:11 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21453

NullPointerException  in DBCP when used for client-server applications





------- Additional Comments From dirk.verbeeck@pandora.be  2003-08-11 22:56 -------
Original mail from commons-user list (Vanita Shroff 2003-06-30)
----------------------------------------------------------------
Hello:
I am using DBCP  Jdbc2PoolDataSource and DriverAdapterCPDS for having a pool of
connections for a client-server application (without having an middle layer
application server tier). I am using Sun One Directory Server to bind my
Jdbc2PoolDataSource as a datasource object. I can successfully bind the object.
But from the client machine when I do JNDI lookup as:
Jdbc2PoolDataSource ref = (Jdbc2PoolDataSource)ctx2.lookup(pooldsbindString);

Connection c = ref.getConnection();

I get a nullpointerexception. Any idea what am I doing wrong here? How can I
create a pool of connections on the server and connect it from the client using
JNDI without using an application server tier?

Thanks,

VS

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