XA-JMS with non-XA-JDBC

lion78at Dec 18, 2002 10:53 AM

Hello!

I am using in one transaction of a session-bean JMS (with JmsXA) and JDBC (with non-XA Oracle DataSource).

So I get the following warning:

[org.jboss.resource.connectionmanager.LocalTxConnectionManager$LocalConnectionEventListener] prepare called on a local tx. You are not getting the semantics you expect!

My questions now:
1. Is this a problem or can I neglect this warning?
2. Is there an non-XA-JMS-RA available and can/should I use it (I need transactions!)?
3. I know that there is a XA-Oracle-Datasource available, should I use it with the XA-JMS-RA?
4. Is my information right, that XA is for distributed transactions and that an (normal) non-XA-JMS-RA also supports transactions?

Thanks and greetings, Bernhard.

1. Re: XA-JMS with non-XA-JDBC

msnair Dec 18, 2002 2:28 PM (in response to lion78at)

Hello,

If you want a failure in one (say JMS) to rollback the work done in another (say Oracle), you need XA datasources.

XA/Open Transactions are used to have global transactions that typically span across multiple resource managers.

Here, JMS and Oracle are resource managers.

HTH
regards
MS
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