I'd say we should try the same jar that persistence.xml is in. That said, I thought it was loaded via the classloader, so what's on the classpath when we try and read this file?
Jon On Thu, Jan 17, 2019 at 11:44 AM Otávio Gonçalves de Santana < osant...@tomitribe.com> wrote: > Given an EAR package that has an EJB jar with a persistence.xml within a > mapping-file element. > The CmpJpaConversion > < > https://github.com/apache/tomee/blob/master/container/openejb-core/src/main/java/org/apache/openejb/config/CmpJpaConversion.java#L109L128 > > > does not find this reference because when it reads, this file reference > isn’t in the jar anymore but in the EAR location. > It seems that the DeploymentLoader > < > https://github.com/apache/tomee/blob/master/container/openejb-core/src/main/java/org/apache/openejb/config/DeploymentLoader.java > > > goes to all jar files to find the persistence XML. However, it doesn’t load > the others resources files. > > IMHO: that does not look an easy solution, because it raises some > decisions: > > - What happens if have one or more jar file with the same file name? > - Should we have priorities? > - Should we read the mapping-file just from the specific jar file? > > Ref: https://github.com/apache/tomee/pull/374 >
