If a bean is normal scoped, it must satisfy conditions at 5.4.1. Mean that it has to default constructor.
I think that I was checked this situation in our impl. in WebBeansUtil#checkUnproxiableApiType. We have to look where this method is called. 2009/12/9 Joe Bergmark (JIRA) <[email protected]> > Managed beans with non-default constructors lead to InstantiationException > when creating the proxy > > -------------------------------------------------------------------------------------------------- > > Key: OWB-185 > URL: https://issues.apache.org/jira/browse/OWB-185 > Project: OpenWebBeans > Issue Type: Bug > Components: Injection and Lookup > Affects Versions: M3 > Reporter: Joe Bergmark > Assignee: Gurkan Erdogdu > > > While working on OWB-151 I ran into a problem with the way proxies are > created for beans with non-default injected constructors. For example, you > could look at > > org.apache.webbeans.newtests.interceptors.lifecycle.LifecycleBean and give > it a normal scope: > > @RequestScoped > @LifecycleBinding > @Named("org.apache.webbeans.newtests.interceptors.lifecycle.LifecycleBean") > public class LifecycleBean > { > public static String CONSTRUCTOR_INJECTED = null; > > @Inject > public LifecycleBean(@New String string) > { > CONSTRUCTOR_INJECTED = string; > } > > > public void touch(){} > } > > Leads to the following exception (the stack trace is off slightly due to > some refactoring I have done but the error should be the same): > org.apache.webbeans.exception.WebBeansException: > java.lang.InstantiationException: > org.apache.webbeans.newtests.interceptors.lifecycle.LifecycleBean_$$_javassist_1 > at > org.apache.webbeans.proxy.JavassistProxyFactory.createNewProxyWithHandler(JavassistProxyFactory.java:53) > at > org.apache.webbeans.proxy.JavassistProxyFactory.createNewProxyInstance(JavassistProxyFactory.java:78) > at > org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:702) > at > org.apache.webbeans.newtests.interceptors.lifecycle.LifecycleTest.testLifecycle(LifecycleTest.java:57) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) > at java.lang.reflect.Method.invoke(Method.java:599) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) > at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) > Caused by: java.lang.InstantiationException: > org.apache.webbeans.newtests.interceptors.lifecycle.LifecycleBean_$$_javassist_1 > at java.lang.J9VMInternals.newInstanceImpl(Native Method) > at java.lang.Class.newInstance(Class.java:1325) > at > org.apache.webbeans.proxy.JavassistProxyFactory.createNewProxyWithHandler(JavassistProxyFactory.java:48) > ... 27 more > > > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > -- Gurkan Erdogdu http://gurkanerdogdu.blogspot.com
