well you use: @Provider @Stateless // @LocalBean <== missing public class TestExceptionHandler implements ExceptionMapper<Throwable> {
@Context HttpServletRequest request; @EJB Test test; public Response toResponse(Throwable throwable) { System.out.println("Test ejb in exception handler = " + this.test.sayHello(100)); return Response.ok().build(); } } so not a local bean. you can test the resolution of your handler in a test servlet for instance injecting the bean manager and using this code: final Set<Bean<?>> beans = bm.getBeans(clazz); final Bean<?> bean = bm.resolve(beans); final CreationalContextImpl<?> creationalContext = bm.createCreationalContext(bean); final Object instance = bm.getReference(bean, clazz, creationalContext); // worked, instance is your EJB Romain Manni-Bucau @rmannibucau | Blog | Github | LinkedIn | Tomitriber 2015-11-19 22:06 GMT-08:00 Rentius <rentius2407...@gmail.com>: > Thanks Romain > > I have copied how you configured your @Provider but still getting a null > pointer on the bean being injected. > Did you get my project to work, the one that I shared? > > ScratchPad.war > <http://tomee-openejb.979440.n4.nabble.com/file/n4676894/ScratchPad.war> > > > > -- > View this message in context: > http://tomee-openejb.979440.n4.nabble.com/Injecting-EJB-into-Rest-Exception-Handler-tp4676781p4676894.html > Sent from the TomEE Dev mailing list archive at Nabble.com.