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  1. Weld
  2. WELD-1021

Implicit implementation of abstract decorator method with at least one parameter is missing

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 1.1.5.Final, 2.0.0.Alpha1
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      If an abstract decorator declares abstract method and this method is also declared on decorated type, the container should provide an implicit implementation of this method that calls the method on the delegate. However if the method has at least one parameter implementation is missing.

      TCK test (CDI TCK 1.1): org.jboss.jsr299.tck.tests.decorators.definition.DecoratorDefinitionTest.testAbstractDecoratorNotImplementingMethodOfDecoratedType(BankAccount)

      java.lang.NoSuchMethodException: org.jboss.interceptor.util.proxy.TargetInstanceProxy.getTargetClass(int)
	at java.lang.Class.getDeclaredMethod(Class.java:1954)
	at org.jboss.jsr299.tck.tests.decorators.definition.1941262783$Proxy$_$$_WeldDecoratorProxy.deposit(1941262783$Proxy$_$$_WeldDecoratorProxy.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:264)
	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:260)
	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170)
	at org.jboss.weld.bean.proxy.DecoratorProxyMethodHandler.doInvoke(DecoratorProxyMethodHandler.java:78)
	at org.jboss.interceptor.util.proxy.TargetInstanceProxyMethodHandler.invoke(TargetInstanceProxyMethodHandler.java:43)
	at org.jboss.weld.bean.proxy.TargetBeanInstance.invoke(TargetBeanInstance.java:88)
	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105)
	at org.jboss.jsr299.tck.tests.decorators.definition.BankAccount$Proxy$_$$_Weld$Proxy$.deposit(BankAccount$Proxy$_$$_Weld$Proxy$.java)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:264)
	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:260)
	at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:59)
	at org.jboss.jsr299.tck.tests.decorators.definition.-906731491$Proxy$_$$_WeldSubclass.deposit(-906731491$Proxy$_$$_WeldSubclass.java)

              ajustin@redhat.com Ales Justin
              mkouba@redhat.com Martin Kouba
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                Created:
                Updated:
                Resolved: