Oracle + Minerva

garvett Aug 9, 2002 12:22 PM

Hello,

I've been attempting to connect to Oracle 9i using the below:

OracleDS
JCA:service=RARDeployer

Minerva JDBC LocalTransaction ResourceAdapter

This has worked for both MS SQL Server and MySQL. However, with Oracle, the 2nd time that any DataSource.getConnection() is called, a NullPointerException is thrown.

I changed the mbean to the following:

OracleDS
org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl

This seemed to fix the problem. But I'm not satisfied because I still do not have any idea why the first configuration failed. Has anyone encountered anything similar? I'm using 2.4.0.

Thank you very much in advance!

1. Re: Oracle + Minerva

davidjencks Aug 10, 2002 9:59 AM (in response to garvett)

It's really odd that the behavior is different for different drivers, but I think you want to set blocking=true. The 2.4 cvs or 2.4.8 version has different pooling code that ignores the blocking parameter and always blocks.
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