Hi
WEB-INF is handled by the EE side of the server, the standalone API
(Persistence) requires to use META-INF from the classpath
Romain Manni-Bucau
@rmannibucau | Blog | Old Blog | Github | LinkedIn
2017-11-08 17:51 GMT+01:00 Paul Carter-Brown <paul.carter-br...@smilecoms.com>:
> Hi,
>
> I have a war packaged in an ear.
>
> In the war I have a persistence,xml in WEB-INF/ as TomEE requires it in
> this location at boot in order to bootstrap the persistence providers.
>
> This works fine.
>
> Now my issue: if I try and
> use javax.persistence.Persistence.createEntityManagerFactory("my_pu_name")
> then I get an exception:
>
> Caused by: javax.persistence.PersistenceException: No persistence providers
> available for "my_pu_name" after trying the following discovered
> implementations: org.apache.openjpa.persistence.PersistenceProviderImpl,
> org.eclipse.persistence.jpa.PersistenceProvider
>
>
> I have managed to resolve this by copying my persistence.xml into META-INF
> as well as WEB-INF
>
> Should that be necessary as it seems like a bit of a hack to me?
>
> I'm using PLUME 7.0.4
>
> Paul
>
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