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Posted to dev@myfaces.apache.org by "Manuel Blechschmidt (JIRA)" <de...@myfaces.apache.org> on 2010/11/19 15:30:17 UTC

[jira] Created: (EXTVAL-121) ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support

ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support
---------------------------------------------------------------------------------------------

                 Key: EXTVAL-121
                 URL: https://issues.apache.org/jira/browse/EXTVAL-121
             Project: MyFaces Extensions Validator
          Issue Type: Bug
          Components: Generic Support
    Affects Versions: 1.2.4-SNAPSHOT
         Environment: Mac OS X 10.6, Java 6, Glassfish 3.0.1
            Reporter: Manuel Blechschmidt


This problem is also described here:
https://issues.apache.org/jira/browse/TRINIDAD-1959

Hi, 
when I try to deploy my web application on my Glassfish server. I get a deployment exception. This is based on a class cast exception which is the following: 

[#|2010-11-11T11:13:22.704+0100|SEVERE|glassfish3.0.1|org.apache.catalina.core.ContainerBase|_ThreadID=32;_ThreadName=Thread-1;|ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
at org.apache.catalina.core.StandardContext.start(StandardContext.java:5289) 
at com.sun.enterprise.web.WebModule.start(WebModule.java:499) 
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:928) 
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:912) 
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:694) 
at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1947) 
at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1619) 
at com.sun.enterprise.web.WebApplication.start(WebApplication.java:90) 
at org.glassfish.internal.data.EngineRef.start(EngineRef.java:126) 
at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:241) 
at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:236) 
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:339) 
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:183) 
at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1176) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235) 
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1224) 
at org.glassfish.admingui.common.util.LocalDeploymentFacility$LocalDFCommandRunner.run(LocalDeploymentFacility.java:138) 
at org.glassfish.deployment.client.AbstractDeploymentFacility.deploy(AbstractDeploymentFacility.java:350) 
at org.glassfish.admingui.common.util.DeployUtil.invokeDeploymentFacility(DeployUtil.java:89) 
at org.glassfish.admingui.common.util.DeployUtil.deploy(DeployUtil.java:66) 
at org.glassfish.admingui.common.handlers.DeploymentHandler.deploy(DeploymentHandler.java:186) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at com.sun.jsftemplating.layout.descriptors.handler.Handler.invoke(Handler.java:442) 
at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:420) 
at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:394) 
at com.sun.jsftemplating.layout.event.CommandActionListener.invokeCommandHandlers(CommandActionListener.java:150) 
at com.sun.jsftemplating.layout.event.CommandActionListener.processAction(CommandActionListener.java:98) 
at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) 
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:772) 
at javax.faces.component.UICommand.broadcast(UICommand.java:300) 
at com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166) 
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:775) 
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1267) 
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) 
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) 
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) 
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) 
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) 
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:322) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226) 
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:239) 
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) 
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) 
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) 
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) 
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) 
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) 
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) 
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) 
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) 
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) 
at com.sun.grizzly.ContextTask.run(ContextTask.java:69) 
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) 
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) 
at java.lang.Thread.run(Thread.java:680) 
Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:354) 
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:223) 
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:4664) 
at com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:535) 
at org.apache.catalina.core.StandardContext.start(StandardContext.java:5266) 
... 73 more 
Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to javax.faces.render.Renderer 
at org.apache.myfaces.extensions.validator.generic.renderkit.ExtValGenericRenderKit.intercept(ExtValGenericRenderKit.java:68) 
at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.addRenderer(<generated>) 
at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase._loadRenderKitMap(RenderKitBase.java:258) 
at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase.<init>(RenderKitBase.java:56) 
at org.apache.myfaces.trinidadinternal.renderkit.RenderKitDecorator.<init>(RenderKitDecorator.java:39) 
at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit.<init>(CoreRenderKit.java:168) 
at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.<init>(<generated>) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 
at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:228) 
at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:220) 
at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:216) 
at net.sf.cglib.proxy.Enhancer.createUsingReflection(Enhancer.java:640) 
at net.sf.cglib.proxy.Enhancer.firstInstance(Enhancer.java:538) 
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:225) 
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.DefaultRenderKitWrapperFactory.createWrapper(DefaultRenderKitWrapperFactory.java:54) 
at org.apache.myfaces.extensions.validator.core.renderkit.ExtValRenderKitFactory.getRenderKit(ExtValRenderKitFactory.java:84) 
at org.apache.myfaces.trinidadinternal.renderkit.CoreRenderKitFactory.getRenderKit(CoreRenderKitFactory.java:55) 
at com.sun.faces.config.processor.RenderKitConfigProcessor.process(RenderKitConfigProcessor.java:170) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.ManagedBeanConfigProcessor.process(ManagedBeanConfigProcessor.java:270) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.ValidatorConfigProcessor.process(ValidatorConfigProcessor.java:120) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.ConverterConfigProcessor.process(ConverterConfigProcessor.java:126) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.ComponentConfigProcessor.process(ComponentConfigProcessor.java:117) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.ApplicationConfigProcessor.process(ApplicationConfigProcessor.java:337) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:116) 
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:223) 
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:335) 
... 77 more 
|#] 

I check out the most recent version of myfaces-extval-generic-support and create a patch for the file src/main/java/org/apache/myfaces/extensions/validator/generic/renderkit/ExtValGenericRenderKit.java 

I will attach a patch which solves this problem. 

/Manuel

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[jira] Updated: (EXTVAL-121) ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support

Posted by "Manuel Blechschmidt (JIRA)" <de...@myfaces.apache.org>.
     [ https://issues.apache.org/jira/browse/EXTVAL-121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manuel Blechschmidt updated EXTVAL-121:
---------------------------------------

    Status: Patch Available  (was: Open)

> ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support
> ---------------------------------------------------------------------------------------------
>
>                 Key: EXTVAL-121
>                 URL: https://issues.apache.org/jira/browse/EXTVAL-121
>             Project: MyFaces Extensions Validator
>          Issue Type: Bug
>          Components: Generic Support
>    Affects Versions: 1.2.4-SNAPSHOT
>         Environment: Mac OS X 10.6, Java 6, Glassfish 3.0.1
>            Reporter: Manuel Blechschmidt
>
> This problem is also described here:
> https://issues.apache.org/jira/browse/TRINIDAD-1959
> Hi, 
> when I try to deploy my web application on my Glassfish server. I get a deployment exception. This is based on a class cast exception which is the following: 
> [#|2010-11-11T11:13:22.704+0100|SEVERE|glassfish3.0.1|org.apache.catalina.core.ContainerBase|_ThreadID=32;_ThreadName=Thread-1;|ContainerBase.addChild: start: 
> org.apache.catalina.LifecycleException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:5289) 
> at com.sun.enterprise.web.WebModule.start(WebModule.java:499) 
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:928) 
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:912) 
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:694) 
> at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1947) 
> at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1619) 
> at com.sun.enterprise.web.WebApplication.start(WebApplication.java:90) 
> at org.glassfish.internal.data.EngineRef.start(EngineRef.java:126) 
> at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:241) 
> at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:236) 
> at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:339) 
> at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:183) 
> at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1176) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1224) 
> at org.glassfish.admingui.common.util.LocalDeploymentFacility$LocalDFCommandRunner.run(LocalDeploymentFacility.java:138) 
> at org.glassfish.deployment.client.AbstractDeploymentFacility.deploy(AbstractDeploymentFacility.java:350) 
> at org.glassfish.admingui.common.util.DeployUtil.invokeDeploymentFacility(DeployUtil.java:89) 
> at org.glassfish.admingui.common.util.DeployUtil.deploy(DeployUtil.java:66) 
> at org.glassfish.admingui.common.handlers.DeploymentHandler.deploy(DeploymentHandler.java:186) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
> at java.lang.reflect.Method.invoke(Method.java:597) 
> at com.sun.jsftemplating.layout.descriptors.handler.Handler.invoke(Handler.java:442) 
> at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:420) 
> at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:394) 
> at com.sun.jsftemplating.layout.event.CommandActionListener.invokeCommandHandlers(CommandActionListener.java:150) 
> at com.sun.jsftemplating.layout.event.CommandActionListener.processAction(CommandActionListener.java:98) 
> at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) 
> at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:772) 
> at javax.faces.component.UICommand.broadcast(UICommand.java:300) 
> at com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166) 
> at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:775) 
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1267) 
> at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) 
> at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
> at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) 
> at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) 
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) 
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
> at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223) 
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) 
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) 
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) 
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) 
> at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) 
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) 
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
> at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:322) 
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226) 
> at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:239) 
> at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) 
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) 
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) 
> at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) 
> at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) 
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) 
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) 
> at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) 
> at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) 
> at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) 
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69) 
> at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) 
> at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) 
> at java.lang.Thread.run(Thread.java:680) 
> Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
> at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:354) 
> at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:223) 
> at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:4664) 
> at com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:535) 
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:5266) 
> ... 73 more 
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to javax.faces.render.Renderer 
> at org.apache.myfaces.extensions.validator.generic.renderkit.ExtValGenericRenderKit.intercept(ExtValGenericRenderKit.java:68) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.addRenderer(<generated>) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase._loadRenderKitMap(RenderKitBase.java:258) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase.<init>(RenderKitBase.java:56) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitDecorator.<init>(RenderKitDecorator.java:39) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit.<init>(CoreRenderKit.java:168) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.<init>(<generated>) 
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:228) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:220) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:216) 
> at net.sf.cglib.proxy.Enhancer.createUsingReflection(Enhancer.java:640) 
> at net.sf.cglib.proxy.Enhancer.firstInstance(Enhancer.java:538) 
> at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:225) 
> 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.DefaultRenderKitWrapperFactory.createWrapper(DefaultRenderKitWrapperFactory.java:54) 
> at org.apache.myfaces.extensions.validator.core.renderkit.ExtValRenderKitFactory.getRenderKit(ExtValRenderKitFactory.java:84) 
> at org.apache.myfaces.trinidadinternal.renderkit.CoreRenderKitFactory.getRenderKit(CoreRenderKitFactory.java:55) 
> at com.sun.faces.config.processor.RenderKitConfigProcessor.process(RenderKitConfigProcessor.java:170) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ManagedBeanConfigProcessor.process(ManagedBeanConfigProcessor.java:270) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ValidatorConfigProcessor.process(ValidatorConfigProcessor.java:120) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ConverterConfigProcessor.process(ConverterConfigProcessor.java:126) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ComponentConfigProcessor.process(ComponentConfigProcessor.java:117) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ApplicationConfigProcessor.process(ApplicationConfigProcessor.java:337) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:116) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:223) 
> at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:335) 
> ... 77 more 
> |#] 
> I check out the most recent version of myfaces-extval-generic-support and create a patch for the file src/main/java/org/apache/myfaces/extensions/validator/generic/renderkit/ExtValGenericRenderKit.java 
> I will attach a patch which solves this problem. 
> /Manuel

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[jira] Updated: (EXTVAL-121) ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support

Posted by "Gerhard Petracek (JIRA)" <de...@myfaces.apache.org>.
     [ https://issues.apache.org/jira/browse/EXTVAL-121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gerhard Petracek updated EXTVAL-121:
------------------------------------

    Resolution: Won't Fix
        Status: Resolved  (was: Patch Available)

see TRINIDAD-1959 (my last comment)

> ClassCastException when dynamically loading Renderer and using myfaces-extval-generic-support
> ---------------------------------------------------------------------------------------------
>
>                 Key: EXTVAL-121
>                 URL: https://issues.apache.org/jira/browse/EXTVAL-121
>             Project: MyFaces Extensions Validator
>          Issue Type: Bug
>          Components: Generic Support
>    Affects Versions: 1.2.4-SNAPSHOT
>         Environment: Mac OS X 10.6, Java 6, Glassfish 3.0.1
>            Reporter: Manuel Blechschmidt
>         Attachments: AddRenderAlsoForStringStringString.patch
>
>
> This problem is also described here:
> https://issues.apache.org/jira/browse/TRINIDAD-1959
> Hi, 
> when I try to deploy my web application on my Glassfish server. I get a deployment exception. This is based on a class cast exception which is the following: 
> [#|2010-11-11T11:13:22.704+0100|SEVERE|glassfish3.0.1|org.apache.catalina.core.ContainerBase|_ThreadID=32;_ThreadName=Thread-1;|ContainerBase.addChild: start: 
> org.apache.catalina.LifecycleException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:5289) 
> at com.sun.enterprise.web.WebModule.start(WebModule.java:499) 
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:928) 
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:912) 
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:694) 
> at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1947) 
> at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1619) 
> at com.sun.enterprise.web.WebApplication.start(WebApplication.java:90) 
> at org.glassfish.internal.data.EngineRef.start(EngineRef.java:126) 
> at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:241) 
> at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:236) 
> at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:339) 
> at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:183) 
> at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1176) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235) 
> at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1224) 
> at org.glassfish.admingui.common.util.LocalDeploymentFacility$LocalDFCommandRunner.run(LocalDeploymentFacility.java:138) 
> at org.glassfish.deployment.client.AbstractDeploymentFacility.deploy(AbstractDeploymentFacility.java:350) 
> at org.glassfish.admingui.common.util.DeployUtil.invokeDeploymentFacility(DeployUtil.java:89) 
> at org.glassfish.admingui.common.util.DeployUtil.deploy(DeployUtil.java:66) 
> at org.glassfish.admingui.common.handlers.DeploymentHandler.deploy(DeploymentHandler.java:186) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
> at java.lang.reflect.Method.invoke(Method.java:597) 
> at com.sun.jsftemplating.layout.descriptors.handler.Handler.invoke(Handler.java:442) 
> at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:420) 
> at com.sun.jsftemplating.layout.descriptors.LayoutElementBase.dispatchHandlers(LayoutElementBase.java:394) 
> at com.sun.jsftemplating.layout.event.CommandActionListener.invokeCommandHandlers(CommandActionListener.java:150) 
> at com.sun.jsftemplating.layout.event.CommandActionListener.processAction(CommandActionListener.java:98) 
> at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) 
> at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:772) 
> at javax.faces.component.UICommand.broadcast(UICommand.java:300) 
> at com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166) 
> at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:775) 
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1267) 
> at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) 
> at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
> at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) 
> at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) 
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) 
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
> at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223) 
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) 
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) 
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) 
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) 
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) 
> at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) 
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) 
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) 
> at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:322) 
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226) 
> at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:239) 
> at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) 
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) 
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) 
> at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) 
> at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) 
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) 
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) 
> at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) 
> at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) 
> at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) 
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69) 
> at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) 
> at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) 
> at java.lang.Thread.run(Thread.java:680) 
> Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.lang.String cannot be cast to javax.faces.render.Renderer 
> at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:354) 
> at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:223) 
> at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:4664) 
> at com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:535) 
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:5266) 
> ... 73 more 
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to javax.faces.render.Renderer 
> at org.apache.myfaces.extensions.validator.generic.renderkit.ExtValGenericRenderKit.intercept(ExtValGenericRenderKit.java:68) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.addRenderer(<generated>) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase._loadRenderKitMap(RenderKitBase.java:258) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase.<init>(RenderKitBase.java:56) 
> at org.apache.myfaces.trinidadinternal.renderkit.RenderKitDecorator.<init>(RenderKitDecorator.java:39) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit.<init>(CoreRenderKit.java:168) 
> at org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit$$EnhancerByCGLIB$$d599753c.<init>(<generated>) 
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:228) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:220) 
> at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:216) 
> at net.sf.cglib.proxy.Enhancer.createUsingReflection(Enhancer.java:640) 
> at net.sf.cglib.proxy.Enhancer.firstInstance(Enhancer.java:538) 
> at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:225) 
> 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.DefaultRenderKitWrapperFactory.createWrapper(DefaultRenderKitWrapperFactory.java:54) 
> at org.apache.myfaces.extensions.validator.core.renderkit.ExtValRenderKitFactory.getRenderKit(ExtValRenderKitFactory.java:84) 
> at org.apache.myfaces.trinidadinternal.renderkit.CoreRenderKitFactory.getRenderKit(CoreRenderKitFactory.java:55) 
> at com.sun.faces.config.processor.RenderKitConfigProcessor.process(RenderKitConfigProcessor.java:170) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ManagedBeanConfigProcessor.process(ManagedBeanConfigProcessor.java:270) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ValidatorConfigProcessor.process(ValidatorConfigProcessor.java:120) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ConverterConfigProcessor.process(ConverterConfigProcessor.java:126) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ComponentConfigProcessor.process(ComponentConfigProcessor.java:117) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.ApplicationConfigProcessor.process(ApplicationConfigProcessor.java:337) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:116) 
> at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114) 
> at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:223) 
> at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:335) 
> ... 77 more 
> |#] 
> I check out the most recent version of myfaces-extval-generic-support and create a patch for the file src/main/java/org/apache/myfaces/extensions/validator/generic/renderkit/ExtValGenericRenderKit.java 
> I will attach a patch which solves this problem. 
> /Manuel

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