[webbeans-issues] [JBoss JIRA] Created: (WBRI-297) Delegate proxies cannot call public methods on delegate if class is not public

David Allen (JIRA) jira-events at lists.jboss.org
Fri Jul 24 14:07:29 EDT 2009


Delegate proxies cannot call public methods on delegate if class is not public
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                 Key: WBRI-297
                 URL: https://jira.jboss.org/jira/browse/WBRI-297
             Project: Web Beans
          Issue Type: Bug
          Components: Interceptors and Decorators
            Reporter: David Allen
            Priority: Minor


If a non-public class is used as the type of a delegate in a decorator, then the decorator cannot actually call any of the delegate methods.  The following exception occurs unless the class is made public:


java.lang.reflect.InvocationTargetException
	at org.jboss.webbeans.introspector.jlr.WBMethodImpl.invokeOnInstance(WBMethodImpl.java:198)
	at org.jboss.webbeans.bean.proxy.DecoratorProxyMethodHandler.invoke(DecoratorProxyMethodHandler.java:83)
	at org.jboss.jsr299.tck.tests.lookup.injectionpoint.Cat_$$_javassist_0.hello(Cat_$$_javassist_0.java)
	at org.jboss.jsr299.tck.tests.lookup.injectionpoint.InjectionPointTest.testIsDelegate(InjectionPointTest.java:212)
	at org.jboss.testharness.AbstractTest.run(AbstractTest.java:240)
Caused by: java.lang.IllegalAccessException: Class org.jboss.webbeans.bean.proxy.DecoratorProxyMethodHandler can not access a member of class org.jboss.jsr299.tck.tests.lookup.injectionpoint.Cat with modifiers "public"
	at org.jboss.webbeans.bean.proxy.DecoratorProxyMethodHandler.invoke(DecoratorProxyMethodHandler.java:86)
	at org.jboss.jsr299.tck.tests.lookup.injectionpoint.Cat_$$_javassist_0.hello(Cat_$$_javassist_0.java)
	at org.jboss.jsr299.tck.tests.lookup.injectionpoint.CatDecorator.hello(CatDecorator.java:13)
	... 37 more
... Removed 34 stack frames


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