Details
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Bug
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Resolution: Done
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Major
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2.4.0.Final
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None
Description
When a proxy is created while decorating a bean with many methods, a WELD-001524 error is thrown with the following stack trace:
Exception in thread "main" org.jboss.weld.exceptions.WeldException: WELD-001524: Unable to load proxy class for bean Managed Bean [class com.solvians.test.TestClass2] with qualifiers [@Any @Default] with class class com.solvians.test.TestClass2 using classloader sun.misc.Launcher$AppClassLoader@5c647e05 at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:379) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.createEnhancedSubclass(SubclassedComponentInstantiator.java:114) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.initEnhancedSubclass(SubclassedComponentInstantiator.java:86) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.<init>(SubclassedComponentInstantiator.java:79) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.forInterceptedDecoratedBean(SubclassedComponentInstantiator.java:63) at org.jboss.weld.injection.producer.BeanInjectionTarget.initializeAfterBeanDiscovery(BeanInjectionTarget.java:121) at org.jboss.weld.injection.producer.InjectionTargetInitializationContext.initialize(InjectionTargetInitializationContext.java:42) at org.jboss.weld.injection.producer.InjectionTargetService.initialize(InjectionTargetService.java:63) at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:442) at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83) at org.jboss.weld.environment.se.Weld.initialize(Weld.java:607) at org.jboss.weld.environment.se.StartMain.go(StartMain.java:44) at org.jboss.weld.environment.se.StartMain.main(StartMain.java:53) Caused by: java.lang.RuntimeException: java.lang.ClassFormatError: Invalid method Code length 85013 in class file com/solvians/test/TestClass2$Proxy$_$$_WeldSubclass at org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:101) at org.jboss.weld.bean.proxy.ProxyFactory.createProxyClass(ProxyFactory.java:490) at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:372) ... 12 more Caused by: java.lang.ClassFormatError: Invalid method Code length 85013 in class file com/solvians/test/TestClass2$Proxy$_$$_WeldSubclass at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jboss.weld.util.bytecode.ClassFileUtils.toClass2(ClassFileUtils.java:108) at org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:97) ... 14 more
In my original application, I tried to manually create a bean from an unmanaged class which is auto-generated and thus contains many methods. The bean is decorated, so a proxy needs to be created, which caused that error.
