Hi JBOSS people/users,

I am facing this wierd problem after deploying a sample using jsf portlets built in sun studio creator. I followed the steps in the
link "http://wiki.jboss.org/wiki/Wiki.jsp?page=JavaStudioCreator"

I am getting this error after deploying the war into the server/default/deploy folder:

0:50:39,836 INFO [TomcatDeployer] deploy, ctxPath=/DSAwebPOC1, warUrl=.../tmp/deploy/tmp37976DSAwebPOC1-exp.war/
0:50:40,243 WARN [Digester] [ConverterRule]{faces-config/converter} Merge(null,java.math.BigDecimal)
0:50:40,243 WARN [Digester] [ConverterRule]{faces-config/converter} Merge(null,java.math.BigInteger)
0:50:40,274 WARN [Digester] [ConverterRule]{faces-config/converter} Merge(null,java.math.BigDecimal)
0:50:40,274 WARN [Digester] [ConverterRule]{faces-config/converter} Merge(null,java.math.BigInteger)
0:50:40,852 INFO [STDOUT] java.lang.ClassCastException: org.apache.myfaces.renderkit.html.ext.HtmlButtonRenderer
0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:876)
0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:925)
0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:406)
0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:328)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3669)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)
0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.init(StandardContext.java:5005)
0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)
0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:280)
0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:88)
0:50:40,852 INFO [STDOUT] at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:357)
0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startModule(WebModule.java:68)
0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startService(WebModule.java:46)
0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)
0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)
0:50:40,852 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
0:50:40,868 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,868 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,868 INFO [STDOUT] at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
0:50:40,868 INFO [STDOUT] at $Proxy0.start(Unknown Source)
0:50:40,868 INFO [STDOUT] at org.jboss.system.ServiceController.start(ServiceController.java:428)
0:50:40,868 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
0:50:40,868 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,868 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
0:50:40,868 INFO [STDOUT] at $Proxy101.start(Unknown Source)
0:50:40,868 INFO [STDOUT] at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:400)
0:50:40,868 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
0:50:40,868 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
0:50:40,868 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,868 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:80)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
0:50:40,868 INFO [STDOUT] at $Proxy102.start(Unknown Source)
0:50:40,868 INFO [STDOUT] at org.jboss.deployment.MainDeployer.start(MainDeployer.java:989)
0:50:40,868 INFO [STDOUT] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:790)
0:50:40,868 INFO [STDOUT] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:753)
0:50:40,868 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
0:50:40,868 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
0:50:40,868 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
0:50:40,868 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
0:50:40,883 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
0:50:40,883 INFO [STDOUT] at $Proxy6.deploy(Unknown Source)
0:50:40,883 INFO [STDOUT] at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:319)
0:50:40,883 INFO [STDOUT] at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:507)
0:50:40,883 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:192)
0:50:40,883 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:203)
0:50:40,883 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:182)
0:50:40,883 ERROR [[/DSAwebPOC1]] Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener


Please help me.
Thanks in advance.