[jboss-user] [EJB 3.0] - Error working wih EJB3, Struts2 & JBoss 4.2GA

[NAG Kum]

NAG Kum [http://community.jboss.org/people/nk_2010] replied to the discussion

"Error working wih EJB3, Struts2 & JBoss 4.2GA"

To view the discussion, visit: http://community.jboss.org/message/539857#539857

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Hi Wolfgang,

I took all the precautions as u suggested, but very unlucky for me ....!! Pls find the below exception - 

Yes, I am using eclipse SDK (downloading eclipse for java EE)... but Why the below error, 

java.lang.ClassCastException: org.jnp.interfaces.NamingContext cannot be cast to com.tarangtech.mtg.authentication.AuthenticationRemote
     com.tarangtech.framework.ejb.clients.util.CommonPaymentAction.getAuthentication(CommonPaymentAction.java:35)
     com.tarangtech.mtg.struts.AuthenticationAction.execute(AuthenticationAction.java:23)
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:597)
     com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
     com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
     com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
     org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
     org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
     org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
     org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
     org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)                    

     My efforts in vain!!! . Don't know how to proceed!..
     Any help is appreciated ..

Regds,
the most unlucky guy!!!
NK

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