[weld-issues] [JBoss JIRA] (WELD-2273) An abstract decorator class that extends a managed bean causes NPE

Title: Message Title

Laird Nelson created an issue

I have an abstract decorator class that extends a managed bean class and overrides one method.

When Weld starts up, I get this error:

java.lang.NullPointerException

	at org.jboss.weld.injection.InjectionPointFactory.getParameterInjectionPoints(InjectionPointFactory.java:248)

	at org.jboss.weld.injection.AbstractCallableInjectionPoint.<init>(AbstractCallableInjectionPoint.java:51)

	at org.jboss.weld.injection.ConstructorInjectionPoint.<init>(ConstructorInjectionPoint.java:63)

	at org.jboss.weld.injection.ProxyClassConstructorInjectionPointWrapper.<init>(ProxyClassConstructorInjectionPointWrapper.java:54)

	at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.<init>(SubclassedComponentInstantiator.java:80)

	at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.forInterceptedDecoratedBean(SubclassedComponentInstantiator.java:63)

	at org.jboss.weld.injection.producer.BeanInjectionTarget.initializeAfterBeanDiscovery(BeanInjectionTarget.java:121)

	at org.jboss.weld.injection.producer.InjectionTargetInitializationContext.initialize(InjectionTargetInitializationContext.java:42)

	at org.jboss.weld.injection.producer.InjectionTargetService.initialize(InjectionTargetService.java:63)

	at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:449)

Briefly, if callable is null at line 248 in InjectionPointFactory, a NullPointerException will result.

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