Re: OpenJPA with Connection Pool Connection

[David Jencks]

persisentence units don't use the local jndi namespace.  So I think  
you want to change

<jta-data-source>jdbc/MyDataSource</jta-data-source>
to

<jta-data-source>hbPriceSpy</jta-data-source>

thanks
david jencks

On Oct 14, 2007, at 5:57 AM, BenLeino wrote:


Hi there,

I am using WASCE 2.0 with OpenJPA and the build-in connection pool.  
I can
sucessfully use one of the connection pools database via:

DataSource ds = (DataSource) ctx.lookup("java:comp/env/jdbc/ 
MyDataSource");

But I just can't get OpenJPA to run. Everytime i deploy ma  
application, i
get the following error:

[...]
Unable to resolve reference "JtaDataSourceWrapper" in gbean
default/MegaTestWAR/5.7/car? 
J2EEApplication=null,PersistenceUnitModule=WEB-INF/ 
classes/,WebModule=default/MegaTestWAR/5.7/ 
car,j2eeType=PersistenceUnit,name=MegaTestWAR
to a gbean matching the pattern
[?name=jdbc/ 
MyDataSource#org.apache.geronimo.connector.outbound.ConnectionFactoryS 
ource]due
to: No matches for referencePatterns:
[?name=jdbc/ 
MyDataSource#org.apache.geronimo.connector.outbound.ConnectionFactoryS 
ource]
  org.apache.geronimo.common.DeploymentException: Unable to resolve
reference "JtaDataSourceWrapper" in gbean
default/MegaTestWAR/5.7/car? 
J2EEApplication=null,PersistenceUnitModule=WEB-INF/ 
classes/,WebModule=default/MegaTestWAR/5.7/ 
car,j2eeType=PersistenceUnit,name=MegaTestWAR
to a gbean matching the pattern
[?name=jdbc/ 
MyDataSource#org.apache.geronimo.connector.outbound.ConnectionFactoryS 
ource]due
to: No matches for referencePatterns:
[?name=jdbc/ 
MyDataSource#org.apache.geronimo.connector.outbound.ConnectionFactoryS 
ource]
[...]

persistence.xml:
<?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="MegaTestWAR">
                <description>DataSource zum testen</description>
        
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</ 
provider>
                <jta-data-source>jdbc/MyDataSource</jta-data-source>
        </persistence-unit>
</persistence>

web.xml:
[...]
  <resource-ref>
    <res-ref-name>jdbc/MyDataSource</res-ref-name>
    <res-type>javax.sql.DataSource</res-type>
    <res-auth>Container</res-auth>
    <res-sharing-scope>Shareable</res-sharing-scope>
  </resource-ref>
[...]

geronimo-web.xml:
[...]
<sys:dependencies>
      <sys:dependency>
        <sys:groupId>org.apache.geronimo.configs</sys:groupId>
        <sys:artifactId>openjpa</sys:artifactId>
        <sys:version>2.0.1</sys:version>
        <sys:type>car</sys:type>
      </sys:dependency>
      <sys:dependency>
        <sys:groupId>console.dbpool</sys:groupId>
        <sys:artifactId>hbPriceSpy</sys:artifactId>
        <sys:version>1.0</sys:version>
        <sys:type>rar</sys:type>
      </sys:dependency>
    </sys:dependencies>
  </sys:environment>
  <context-root>/Test</context-root>
  <sys:resource-ref>
    <sys:ref-name>jdbc/MyDataSource</sys:ref-name>
    <sys:resource-link>hbPriceSpy</sys:resource-link>
  </sys:resource-ref>
[...]

Thanks a lot in advance. I am currently doing research on this  
problem since
a week, and I just can not figure it out.

Best regards,
BenLeino
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