short addition: i tested it here and i don't get such an exception. here the renderkit proxied by the generic support module is org.apache.myfaces.renderkit.html.HtmlRenderKitImpl and codi wraps the result afterwards. in your case the RenderKitFactory of codi gets invoked first. that's the reason why it works here and it fails in your case. since it's easier for you to test it, it would be great if you file an improvement in our jira [1] as well as the patch which works for you (please don't forget to select: "Grant license to ASF for inclusion in ASF works ...").
regards, gerhard [1] https://issues.apache.org/jira/browse/EXTCDI http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces 2011/8/17 Gerhard Petracek <gerhard.petra...@gmail.com> > hi markus, > > within the next days we are going to start the release of codi v1.0.1. if > you patch [1] the current trunk and get it up and running by the end of this > week, we can include it in v1.0.1 > > regards, > gerhard > > [1] https://cwiki.apache.org/confluence/display/EXTCDI/Building+CODI > > http://www.irian.at > > Your JSF powerhouse - > JSF Consulting, Development and > Courses in English and German > > Professional Support for Apache MyFaces > > > > 2011/8/17 markuslachat <markuslac...@gmail.com> > >> >> I am trying to use CODI 1.0.0 (JSF Bundle) with ExtVal 2.04 >> (property-validation, bean-validation and generic-support). >> >> As soon as I add the generic-support.jar, the application doesn't start. >> The >> enhancer (cglib) class tries to proxy the constructor of >> >> org.apache.myfaces.extensions.cdi.jsf2.impl.scope.conversation.InterceptedRenderKit >> and I see the following stack trace. >> >> Superclass has no null constructors but no arguments were given >> at net.sf.cglib.proxy.Enhancer.emitConstructors(Enhancer.java:721) >> at net.sf.cglib.proxy.Enhancer.generateClass(Enhancer.java:499) >> at >> >> net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25) >> at >> >> net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216) >> at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377) >> at net.sf.cglib.proxy.Enhancer.create(Enhancer.java:285) >> at >> >> org.apache.myfaces.extensions.validator.generic.renderkit.ExtValGenericRenderKit.newInstance(ExtValGenericRenderKit.java:56) >> at >> >> org.apache.myfaces.extensions.validator.generic.renderkit.GenericRenderKitWrapperFactory.createWrapper(GenericRenderKitWrapperFactory.java:45) >> at >> >> org.apache.myfaces.extensions.validator.core.renderkit.AbstractRenderKitWrapperFactory.create(AbstractRenderKitWrapperFactory.java:112) >> at >> >> org.apache.myfaces.extensions.validator.core.renderkit.AbstractRenderKitWrapperFactory.create(AbstractRenderKitWrapperFactory.java:107) >> at >> >> org.apache.myfaces.extensions.validator.core.renderkit.ExtValRenderKitFactory.tryToCreateWrapperWithWrapperFactory(ExtValRenderKitFactory.java:144) >> at >> >> org.apache.myfaces.extensions.validator.core.renderkit.ExtValRenderKitFactory.getRenderKit(ExtValRenderKitFactory.java:87) >> at >> >> org.apache.myfaces.shared_impl.renderkit.RendererUtils.getResponseStateManager(RendererUtils.java:1203) >> at >> >> org.apache.myfaces.lifecycle.DefaultRestoreViewSupport.isPostback(DefaultRestoreViewSupport.java:180) >> at >> >> org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:113) >> at >> >> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:171) >> at >> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) >> at >> >> org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:94) >> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189) >> >> >> The reason seems to be an empty constructor is missing in this class or in >> the superclass, which is javax.faces.render.RenderKitWrapper? Any >> workaround >> for this issue? >> >> -- >> View this message in context: >> http://old.nabble.com/Extval-generic-causes-IAException-with-CODI-RenderKit-Constructor-tp32281217p32281217.html >> Sent from the MyFaces - Users mailing list archive at Nabble.com. >> >> >
