Oh, and can you post the full stack trace? -Patrick
On 9/6/07, Patrick Linskey <[EMAIL PROTECTED]> wrote: > Hi, > > A bunch of questions: > > What happens if you check to see if one of your persistent classes is > instanceof org.apache.openjpa.enhance.PersistenceCapable? > > Are you running the OpenJPA enhancer, or relying on the new unenhanced > support? > > If the instanceof check passes, what happens if you manually iterate > the results of MyEntity.class.getInterfaces() and print out the names? > If PersistenceCapable is in there, then it's probably a classloader > problem. What does your runtime environment look like? > > -Patrick > > On 9/6/07, Johan Andrén <[EMAIL PROTECTED]> wrote: > > Hi > > > > I have a strange problem with OpenJPA and I have had no success > > finding a solution on the net (yet). > > > > We have a multi module maven2 project, the subprojects interesting in > > this case beeing a data model with annotated classes - "model" and > > ejb3 beans accessing the data - "ejb". > > > > I have managed to set up unit tests in the ejb project by making > > maven copy the model-jar into the target/test-classes and referencing > > it from src/test/resources/META-INF/persistence.xml. This works well. > > > > Since we want to catch the mapping errors etc. with the unit tests in > > the model I have been working on setting up OpenJPA for the unit > > tests in that project as well. When the unit tests are run they fail > > with the following exception from OpenJPA: > > > > <openjpa-1.0.0-r420667:568756 fatal user error> > > org.apache.openjpa.persistence.ArgumentException: The type "class > > se.databyran.prosang.questionnaire.Questionnaire" has not been enhanced. > > > > I have seen another question about this and tried to set the > > "openjpa.RuntimeUnenhancedClasses" property to "warn" but this does > > not seem to affect the problem in any way. > > > > The only difference I can se between the successful setup and the > > failing one is that the entity classes are packed in a jar in the ejb > > project and only as directories in the classpath in the failing one. > > > > Is this a known problem? > > > > Versions: > > Java 1.5 > > Maven 2.0.7 > > OpenJPA 1.0.0 > > > > -- > > > > Best regards > > > > Johan Andrén [EMAIL PROTECTED] > > Databyrån AB http://www.databyran.se/ > > Tel: +46(0) 8 50 65 64 00 > > Fax: +46(0) 8 50 65 64 30 > > > > Databyrån AB är certifierat enligt ISO 9001:2000 > > > > > > > > > > > > > > > -- > Patrick Linskey > 202 669 5907 > -- Patrick Linskey 202 669 5907
