Hi can be that a jar is not used by cdi cause of anything, can you start with the system property openejb.cdi.debug=true to check the class is scanned.
Also is your unit a resource local one or jta one? Romain Manni-Bucau @rmannibucau <https://twitter.com/rmannibucau> | Blog <https://blog-rmannibucau.rhcloud.com> | Old Blog <http://rmannibucau.wordpress.com> | Github <https://github.com/rmannibucau> | LinkedIn <https://www.linkedin.com/in/rmannibucau> | JavaEE Factory <https://javaeefactory-rmannibucau.rhcloud.com> 2017-02-08 13:05 GMT+01:00 Hynek <[email protected]>: > Hello all! > > I have an issue with injecting EntityManagerFactory (or EntityManager) into > a CDI managed bean. > > My application is structured such that I have a root app.ear containing > persistence.jar and rest.war. When deployed to TomEE 7.0.2 it initialized > and starts up OK (no errors in the logs). persistence.jar defines my JPA > entities, persistence.xml with persistent unit, a service class referencing > EntityManager and providing business methods to the servlet classes in > rest.war: > > EntityManager is being resolved with a CDI bean below. The motivation is, > besides to have a bit more flexibility with CDI, to be able to explicitly > drive the life time of the produced EntityManager instances: > > > > > And the service consuming the produced EntityManager: > > > Both classes above are packaged in peristence.jar. > > > Then in rest.war the service is consumed as follows: > > > As I have mentioned the ear deploys OK with no apparent errors. But when a > request comes to RestServer *the app fails with a NullPointerException > inside of EntityManagerProducer.newEntityManager() due to emFactory being > null, it is never set*. > > Interesting to note, when I remove the @Inject annotation of Service.em and > use @PersistentContext directly there, the entity manager is properly > injected into the Service EJB and the REST request passes OK. > > Any help is greatly appreciated! > > Thanks, > Hynek > > > > > -- > View this message in context: http://tomee-openejb.979440. > n4.nabble.com/EntityManager-EntityManagerFactory-not-injected-to-CDI-bean- > tp4681031.html > Sent from the TomEE Users mailing list archive at Nabble.com. >
