ejb lookup problem in jboss 2.4.4 with embedded tomcat 4.01

[bcornel]

I use JBoss 2.4.4 with embedded Tomcat 4.01 and I deployed an .ear that contains an ejb an a .war. When it's performed the lookup is thrown the following exception:

[15:46:28,991,Default] java.io.InvalidClassException: java.lang.ObjectMissing no-arg constructor for class
[15:46:29,011,Default] at java.io.ObjectInputStream.inputObject(Unknown Source)
[15:46:29,031,Default]
[15:46:29,041,Default] at java.io.ObjectInputStream.readObject(Unknown Source)
[15:46:29,051,Default]
[15:46:29,071,Default] at java.io.ObjectInputStream.readObject(Unknown Source)
[15:46:29,081,Default]
[15:46:29,091,Default] at java.rmi.MarshalledObject.get(Unknown Source)
[15:46:29,101,Default]
[15:46:29,111,Default] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:454)
[15:46:29,131,Default]
[15:46:29,141,Default] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:422)
[15:46:29,161,Default]
[15:46:29,171,Default] at javax.naming.InitialContext.lookup(Unknown Source)
[15:46:29,181,Default]
[15:46:29,191,Default] at com.caatoosee.flwrapper.web.WebConfig.createConnection(WebConfig.java:403)
[15:46:29,212,Default]
[15:46:29,222,Default] at com.caatoosee.flwrapper.web.WebConfig.login(WebConfig.java:499)
[15:46:29,252,Default]
[15:46:29,262,Default] at org.apache.jsp._0002flogin_jsp._jspService(_0002flogin_jsp.java:164)
.....
[ERROR,Default] javax.naming.CommunicationException. Root exception is
[ERROR,Default] java.io.IOException: java.lang.ObjectMissing no-arg constructor
for class
[ERROR,Default] at org.jnp.interfaces.NamingContext.lookup(NamingContext
.java:457)
[ERROR,Default]
[ERROR,Default] at org.jnp.interfaces.NamingContext.lookup(NamingContext
.java:422)
[ERROR,Default]
[ERROR,Default] at javax.naming.InitialContext.lookup(Unknown Source)
[ERROR,Default]
[ERROR,Default] at com.caatoosee.flwrapper.web.WebConfig.createConnectio
n(WebConfig.java:403)
[ERROR,Default]
[ERROR,Default] at com.caatoosee.flwrapper.web.WebConfig.login(WebConfig
.java:499)
[ERROR,Default]
[ERROR,Default] at org.apache.jsp._0002flogin_jsp._jspService(_0002flogi
n_jsp.java:164)

The bean has a no-arguments constructor.
If I use JBoss 2.4.4 with standalone Tomcat 4.01 the lookup it's working.
Can anybody help me?

Cornel

[yellek]

I'm getting the same error whilst deploying an EAR on the 3.0.0 beta. What is the structure of your EAR file ?

We have 1 war file, 1 ejb jar file and 2 library jars. The library jars are referenced in the manifest for the EJB jar and also included in the WAR file /lib directory.