I am working myself up to speed with Geronimo EJB3+JPA, and am wrestling with the same http://markmail.org/message/rlhorr23z7akikbo#query:JtaDataSourceWrapper+page:1+mid:6x3ou4tzrk7zfeci+state:results JtaDataSourceWrapper problem that will (hopefully) be addressed by https://issues.apache.org/jira/browse/GERONIMO-4331 Jira issue 4331 . Basically, I'm stumped as to how to create a set of jta and non-jta datasources similar to SampleTxDatasource and SampleNoTxDatasource for a networked instance of Derby.
As an example, I have a small container-managed JPA entity accessed through a trivial EJB3 local interface, using annotations, from Eclipse 3.4 with the Geronimo 2.1 WTP adapter; I can not get it to load properly. (I can get a simple EAR with an EJB3 interface to load.) I am pretty sure the problem is that I am not providing the "proper" set of jta and non-jta datasource references. I am not using maven or ant at this point -- I am just trying to get this running inside the Eclipse IDE. This has been discussed previously by David Jencks and others, but I could not figure out how to create a Tx/NoTx datasource using the Derby network client using a database and username of my own choosing; guidance from those who have a better familiarity with this would be appreciated. I'd also like to take a stab at updating the online documentation and/or tutorials to make this clearer; but don't know who to talk with to coordinate a contribution (once I figure this out). -- View this message in context: http://www.nabble.com/Re-creating-SampleTxDatasource-SampleNoTxDatasource-by-hand...-tp20371530s134p20371530.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
