Re: [castor-dev] websphere, datasource, jndi and castor = TransactionNotInProgressException

[Werner Guttmann]

Christophe,

as you are using WebSphere 4, did you instruct Castor about the fact that you are deploying your application on a web/ejb container and that you want to use container-managed transactions. All this can be done by calling

JDO.setTransactionManager()

and providing the JNDI ENC of the transaction manager.

If you have not done so, the TransactionNotInProgressException signals that a transactrion has not been started yet, and Castor requires a transaction in progress before you can create/load/update objects. This can either be achieved by starting a (local) transaction manually (Database.begin()), running your ejb app with container-managed transactions enabled or using the UserTransaction interface to control transaction demarcation yourself.

I hope this helps ...

Werner

--Original Message Text---
From: Christophe Frey
Date: Tue, 9 Sep 2003 22:51:59 +0200 (CEST)



I'm trying to test castor with websphere 4 and I can't make it work in my

container manage transaction. I've create a new Datasource test

in my whebsphere instance, when in test it directly it works fine.

Now when I try to associate use it with castor the problem begin :o(

First I have create my database an mapping file.

My database file contains an element jndi with

the name of the jndi name of the datasource for attribute.

When I try to create a new Object in my database the method

DatabaseImpl.getTransaction throw a

TransactionNotInProgressException ????

Did I make something wrong ???? (My transaction is container manage ...)

It works fine when I use directly the datasource !!!!!!!

The BD is an Oracle 8i instance.

The datasource is a oracle.jdbc.pool.OracleConnectionPoolDataSource class.

Thanks to help me.



Christophe Frey



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