Hi all,
I am trying to get a project that uses OpenJPA deployed as a Service in
the Apache Karaf OSGi container. I am getting an exception when I do an
osgi:install of my project. The exception message is:
javax.persistence.PersistenceException: No persistence providers for
"rsp" after trying the following discovered implementations: NONE
This is what my META-INF/persistence.xml looks like:
<?xml version="1.0"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0">
<persistence-unit name="rsp">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
....snip classes....
<properties>
<property name="openjpa.ConnectionURL"
value="jdbc:postgresql://localhost:5432/rsp"/>
<property name="openjpa.ConnectionDriverName"
value="org.postgresql.Driver"/>
<property name="openjpa.ConnectionUserName" value=""/>
<property name="openjpa.ConnectionPassword" value=""/>
<property name="openjpa.Log" value="DefaultLevel=WARN, Tool=INFO"/>
</properties>
</persistence-unit>
</persistence>
Here is a list of relevant installed bundles:
[ 95] [Active ] [ ] [ 60] Commons Lang (2.4)
[ 102] [Active ] [ ] [ 60] Commons Collections (3.2.1)
[ 103] [Active ] [ ] [ 60] Commons Pool (1.5.3)
[ 122] [Active ] [ ] [ 60] postgresql-8.4-701.jdbc4 (0)
[ 145] [Active ] [ ] [ 60] Apache Geronimo JSR-317 JPA
2.0 Spec API (1.1)
[ 146] [Active ] [ ] [ 60] Apache Geronimo JSR-303 Bean
Validation Spec API (1.1)
[ 148] [Active ] [ ] [ 60]
mvn:org.apache.openjpa/openjpa-all/2.1.0-SNAPSHOT
The Karaf version is 1.5.0-SNAPSHOT.
Any insight on how to remedy this error would be great &, of course, let
me know if I need to provide more info.
Thanks,
Jason
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