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)
--