EJB 2.x no JBoss: ClassCastException at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow

0 respostas
B

Pessoal,

Estou com um problema em recuperar um bean 2.x em um container EJB 3.0

[color=blue][size=9]08:13:17,338 INFO  [STDOUT] Clazz:class org.jnp.interfaces.NamingContext

08:13:17,338 ERROR [[FrontServlet]] Servlet.service() for servlet FrontServlet threw exception

java.lang.ClassCastException

at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(Unknown Source)

at javax.rmi.PortableRemoteObject.narrow(Unknown Source)

at com.certification.controller.FrontServlet.doPost(FrontServlet.java:150)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)

at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)

at java.lang.Thread.run(Unknown Source)

Caused by: java.lang.ClassCastException: org.jnp.interfaces.NamingContext[/size][/color]

Meu código no servlet:

[color=blue][size=9]Object objectRef = initialContext.lookup(“Stateless2xBean”); //"java:comp/env/ejb/
System.out.print(“Clazz:”+objectRef.getClass());
Stateless2xRemoteHome remoteHome = (Stateless2xRemoteHome) PortableRemoteObject.narrow(objectRef, Stateless2xRemoteHome.class);[/size][/color]

Meu ejb-jar:

[color=blue][size=9]…


Stateless2xBean
ejb/Stateless2xBean
com.certification.session.stateless2x.ejb.Stateless2xRemoteHome
com.certification.session.stateless2x.ejb.Stateless2xRemoteBean
com.certification.session.stateless2x.ejb.Stateless2xLocalHome
com.certification.session.stateless2x.ejb.Stateless2xLocalBean
com.certification.session.stateless2x.ejb.Stateless2xBean
Stateless
Container


scbdcAdmin




[/size][/color]

Meu jboss.xml

[size=9][color=blue]…

Stateless2xBean
ejb/com/certification/session/stateless2x/ejb/Stateless2xRemoteHome

…[/color][/size]

Alguém já se deparou com esse problema antes?
Alguma ajuda?

Abraços

Criado 14 de maio de 2008
Respostas 0
Participantes 1