Re: [weld-dev] NPE on AbstractResourceInjection

How can I verify whether the ResourceInjectionServices implemented properly? I can verify it was called for other CDI bean resource injection but not by ManagedBean resource injections. Thanks Emily On Tue, Aug 4, 2015 at 8:58 AM, Martin Kouba <mkouba(a)redhat.com <mailto:mkouba@redhat.com>> wrote: Hi Emily, do you have ResourceInjectionServices implemented properly? Martin Dne 4.8.2015 v 00:37 Emily Jiang napsal(a): I am trying to use Weld to inject ManagedBean instance but got the following NPE. [javatest.batch] Caused by: java.lang.NullPointerException [javatest.batch] at org.jboss.weld.injection.AbstractResourceInjection.getResourceReference(AbstractResourceInjection.java:44) [javatest.batch] at org.jboss.weld.injection.AbstractResourceInjection.injectResourceReference(AbstractResourceInjection.java:53) [javatest.batch] at org.jboss.weld.util.Beans.injectEEFields(Beans.java:348) [javatest.batch] at org.jboss.weld.injection.producer.ResourceInjector$1.proceed(ResourceInjector.java:69) -- Is there anything wrong? For some reason, it does not call back to the ResourceReferenceFactory service to get hold of an instance of an factory. Thanks Emily ================= Emily Jiang ejiang(a)apache.org <mailto:ejiang@apache.org> <mailto:ejiang@apache.org <mailto:ejiang@apache.org>> _______________________________________________ weld-dev mailing list weld-dev(a)lists.jboss.org <mailto:weld-dev@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/weld-dev -- Martin Kouba Software Engineer Red Hat, Czech Republic -- Thanks Emily ================= Emily Jiang ejiang(a)apache.org <mailto:ejiang@apache.org> _______________________________________________ weld-dev mailing list weld-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/weld-dev