[JBoss-dev] reference to weblogic ejb

[Ma Cheng]

Hi,   We have tried to reference ejbs in weblogic's containers running remotely without any luck.   1. ejb-jar.xml (jboss)   <ejb-jar>     <enterprise-beans>     <session>       <ejb-name>A</ejb-name>       <home>AHome</home>       <remote>A</remote>       <ejb-class>ABean</ejb-class>       <session-type>Stateless</session-type>       <transaction-type>Container</transaction-type>       <ejb-ref>         <ejb-ref-name>ejb/TraderRef</ejb-ref-name>         <ejb-ref-type>Session</ejb-ref-type>        <home>examples.ejb.basic.statelessSession.TraderHome</home>        <remote>examples.ejb.basic.statelessSession.Trader</remote>       </ejb-ref>     </session>     </enterprise-beans>   </ejb-jar> 2. standardjboss.xml     <enterprise-beans>       <session>         <ejb-name>A</ejb-name>         <ejb-ref>           <ejb-ref-name>ejb/TraderRef</ejb-ref-name>           <jndi-name>jnp://server1:7001/statelessSession</jndi-name>         </ejb-ref>              </session>     </enterprise-beans> 3. ejb-jar.xml (weblogic)   <ejb-jar>     <small-icon>images/green-cube.gif</small-icon>     <enterprise-beans>       <session>         <small-icon>images/orange-cube.gif</small-icon>  <ejb-name>statelessSession</ejb-name>  <home>examples.ejb.basic.statelessSession.TraderHome</home>  <remote>examples.ejb.basic.statelessSession.Trader</remote>  <ejb-class>examples.ejb.basic.statelessSession.TraderBean</ejb-class>  <session-type>Stateless</session-type>  <transaction-type>Container</transaction-type>  <env-entry>    <env-entry-name>WEBL</env-entry-name>    <env-entry-type>java.lang.Double </env-entry-type>    <env-entry-value>10.0</env-entry-value>  </env-entry>  <env-entry>    <env-entry-name>INTL</env-entry-name>    <env-entry-type>java.lang.Double </env-entry-type>    <env-entry-value>15.0</env-entry-value>  </env-entry>  <env-entry>    <env-entry-name>tradeLimit</env-entry-name>    <env-entry-type>java.lang.Integer </env-entry-type>    <env-entry-value>500</env-entry-value>  </env-entry>       </session>     </enterprise-beans>     <assembly-descriptor>       <container-transaction>  <method>    <ejb-name>statelessSession</ejb-name>    <method-intf>Remote</method-intf>    <method-name>*</method-name>  </method>  <trans-attribute>Required</trans-attribute>       </container-transaction>     </assembly-descriptor>   </ejb-jar> 4. exception   javax.naming.CommunicationException: Caught EOFException while reading the strea m header.  Root exception is java.io.StreamCorruptedException: Caught EOFExcepti on while reading the stream header         at java.io.ObjectInputStream.readStreamHeader(Unknown Source)         at java.io.ObjectInputStream.<init>(Unknown Source)         at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:111)         at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:771)         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:340)         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333)         at javax.naming.InitialContext.lookup(Unknown Source)         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:421)         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:457)         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333)         at javax.naming.InitialContext.lookup(Unknown Source)         at com.showiz.cms.services.content.ContentServiceBean.retrieveContent(Co ntentServiceBean.java:131)         at java.lang.reflect.Method.invoke(Native Method)         at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S tatelessSessionContainer.java:543)         at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(Stat elessSessionInstanceInterceptor.java:87)         at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.ja va:133)         at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep torCMT.java:431)         at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:9 9)         at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. java:128)         at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:195)         at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContai ner.java:286)         at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPCon tainerInvoker.java:393)         at java.lang.reflect.Method.invoke(Native Method)         at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)         at sun.rmi.transport.Transport$1.run(Unknown Source)         at java.security.AccessController.doPrivileged(Native Method)         at sun.rmi.transport.Transport.serviceCall(Unknown Source)         at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Sour ce)         at java.lang.Thread.run(Unknown Source)   Please let us know if you have any suggestion.   Thank you in advance, Ma Cheng