[openejb-user] ClassCastException (PortableRemoteObject)

[Mateusz Jaracz]

Hi, I'm trying to deploy EJB, but it throws followin exception:
i use Tomcat 5.0.24, OpenEJB 0.9.2

java.lang.ClassCastException
        at
com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(PortableRemo
teObject.java:293)
        at
javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)

my files:

server.xml

<Ejb name="ejb/documentBean"
    type="Session"
    home="[package].DocumentHome"
    remote="[package].DocumentObject"/>
<ResourceParams name="ejb/documentBean">
    <parameter>
        <name>factory</name>
        <value>org.openejb.client.TomcatEjbFactory</value>
    </parameter>
    <parameter>
        <name>openejb.naming.factory.initial</name>
        <value>org.openejb.client.LocalInitialContextFactory</value>
    </parameter>
    <parameter>
        <name>openejb.naming.security.principal</name>
        <value>username</value>
    </parameter>
    <parameter>
        <name>openejb.naming.security.credentials</name>
        <value>password</value>
    </parameter>
    <parameter>
        <name>openejb.naming.provider.url</name>
        <value>localhost:4201</value>
    </parameter>
    <parameter>
        <name>openejb.ejb-link</name>
        <value>DBean</value>
    </parameter>
</ResourceParams>

web.xml
<init-param>
   <param-name>openejb.home</param-name>
        <param-value>c:\\openejb-0.9.2</param-value>
 </init-param>


ejb-jar.xml
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar>
  <enterprise-beans>
    <session>
      <ejb-name>DBean</ejb-name>
      <home>[package].DocumentHome</home>
      <remote>[package].DocumentObject</remote>
      <ejb-class>[package].DocumentBean</ejb-class>
      <session-type>Stateless</session-type>
      <transaction-type>Container</transaction-type>
    </session>
  </enterprise-beans>
  <assembly-descriptor>
    <container-transaction>
      <method>
        <ejb-name>DBean</ejb-name>
        <method-name>*</method-name>
      </method>
      <trans-attribute>Required</trans-attribute>
    </container-transaction>
  </assembly-descriptor>
</ejb-jar>

servlet EJB code:
Object object1 = initCtx.lookup("java:comp/env/ejb/documentBean");
 DocumentHome home = (DocumentHome)
javax.rmi.PortableRemoteObject.narrow(object1, DocumentHome.class);
 DocumentObject bean = home.create();
 bean.createDoc();

Please explain me what i'm doing wrong.

Thanks

mateusz