[jboss-user] [JBoss Cache Users] - Re: How to manage an exception that occurs in the commit or

If you look at existing CacheLoader implementations such as JDBCCacheLoader, you'll see that we call cf.commit(tx);. cf.commit(tx) does not do anything in a managed environment, such as the JBoss Application server since it's the JBoss JCA layer that will make sure that anything that the datasource, or database, participates of the transaction correctly. We do the puts in the prepare() call which is called from beforeCompletion(). The datasource will then interact with the database and the underlying JDBC connection and do the corresponding transactional work. I think you're prepare/commit/rollback phases should be the same as the ones in JDBCCacheLoader or more precisely, parent AdjListJDBCCacheLoader. In an unmanaged connection or standalone mode, since the NonManagedConnectionFactory has direct access to the underlying java.sql.Connection, we do the commit there. I agree that errors arising here in an unmanaged environment could be an issue but we can't do anything about it because JBossCache is not a proper XA resource. One recommendation however would be that if you're using a JDBC-like cache loader, you should retrieve the connection from the ConnectionFactory we provide and let it do its job of interacting with the java.sql.Connection accordingly depending on whether it's in a managed environment or not. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4268436#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...