On Sat, Sep 26, 2009 at 2:11 AM, ANTHONY ENNIS <[email protected]>wrote:
> I have a web service that performs a simple database lookup. Unfortunately,
> Persistence.createEntityManagerFactory('xyzzy') fails in all cases.
>
> My aar looks like:
> /com
> (class files in package format eg com/this/that/x.class)
> /META-INF
> services.xml
> /lib
> numerous jars
>
> I don't know where to put the persistence.xml file. I have tried putting
> it everywhere. I keep getting the following error:
>
>
try this as well.
create a jar file containing your clases and the persistence.xml file
eg a jar containing.
persistence.xml
com/this/that
and put under lib folder
eg
/lib
other.jars
your.jar
thanks,
Amila.
> javax.persistence.PersistenceException: No Persistence provider for
> EntityManager named xyzzy
> at
> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:56)
> at
> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)
> at
> com.papajohns.snapshot.webservice.SurveySubmissionWebService.getSurvey(SurveySubmissionWebService.java:63)
>
> (etc)
>
> Or does that error mean something else?
>
--
Amila Suriarachchi
WSO2 Inc.
blog: http://amilachinthaka.blogspot.com/
