Hi, I am not too familar with openjpa but I'll give a try :-) I think the jta-data-source in persistence.xml should refer to the datasource name configured in database pool. For example, for our sample-datasource in our 2.1.2 sample (http://geronimo.apache.org/2008/10/03/geronimo-samples-v212-released.html), the names are SampleTxDatasource and SampleNoTxDatasource, based on the database pool plan:
... <name>SampleTxDatasource</name> ... <name>SampleNoTxDatasource</name> ... Also, from all examples I looked at, it always uses 2 datasource names (one is the TxDataSource, the other one is NoTxDatasource). Unfortunately, there isn't an easy way to set up such a pool with admin console, see JIRA https://issues.apache.org/jira/browse/GERONIMO-4331 And these two datasources can be referred as below in persistence.xml (you can check out the bank example): <jta-data-source>SampleTxDatasource</jta-data-source> <non-jta-data-source>SampleNoTxDatasource</non-jta-data-source> I think, if you create your pool from console, the default datasource name is puma2DS instead of jdbc/puma2DS, and you can double check that before you deploy your pool (there is a show plan button to allow you to view the plan). P.S. I found some reply from David Jencks a while back ago on the same prob: http://markmail.org/message/rlhorr23z7akikbo#query:JtaDataSourceWrapper+page:1+mid:6x3ou4tzrk7zfeci+state:results Lin On Thu, Oct 16, 2008 at 9:44 AM, my_forum <[EMAIL PROTECTED]> wrote: > > Guys, > I searched through the forum and amoung the sumilar posts I have not found > the precise solution. > > When I deploy connection pool through Geronimo Console everything is OK the > only thing I need is to specify the dependency: > > > <dep:dependency> > <dep:groupId>console.dbpool</dep:groupId> > <dep:artifactId>puma2DS</dep:artifactId> > <dep:version>1.0</dep:version> > <dep:type>rar</dep:type> > </dep:dependency> > > > , but when I deploy the Oracle Pool as a EAR connection module (I use alt-dd > reference to deployment plan), I get the following exception: > > Unable to resolve reference "JtaDataSourceWrapper" > in gbean > default/puma2/1.0/car?EJBModule=puma2.persistence.jar,J2EEApplication=default/puma2/1.0/car,PersistenceUnitModule=puma2.persistence.jar,j2eeType=PersistenceUnit,name=puma2.persistence > to a gbean matching the pattern > [?name=jdbc/puma2DS#org.apache.geronimo.naming.ResourceSource] > due to: No matches for referencePatterns: > [?name=jdbc/puma2DS#org.apache.geronimo.naming.ResourceSource] > org.apache.geronimo.common.DeploymentException: Unable to resolve reference > "JtaDataSourceWrapper" > in gbean > default/puma2/1.0/car?EJBModule=puma2.persistence.jar,J2EEApplication=default/puma2/1.0/car,PersistenceUnitModule=puma2.persistence.jar,j2eeType=PersistenceUnit,name=puma2.persistence > to a gbean matching the pattern > [?name=jdbc/puma2DS#org.apache.geronimo.naming.ResourceSource] > due to: No matches for referencePatterns: > [?name=jdbc/puma2DS#org.apache.geronimo.naming.ResourceSource] > at > org.apache.geronimo.deployment.DeploymentContext.getConfigurationData(DeploymentContext.java:516) > > > my persistence.xml file looks as follows: > > <?xml version="1.0" encoding="UTF-8"?> > <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://java.sun.com/xml/ns/persistence > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd";> > <persistence-unit name="puma2.persistence"> > <description>Oracle Data Source</description> > > <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider> > <jta-data-source>jdbc/puma2DS</jta-data-source> > </persistence-unit> > </persistence> > > Could anybody help me with this? > Thanks in advance! > -- > View this message in context: > http://www.nabble.com/Unable-to-resolve-reference-%22JtaDataSourceWrapper%22-tp20013967s134p20013967.html > Sent from the Apache Geronimo - Users mailing list archive at Nabble.com. > >
