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Spring RMI Remoting Maven Build ClassCast Execption

Bharathkvr Kumar
Greenhorn

Joined: Oct 15, 2009
Posts: 2
We have used spring remoting using RMI feature, where the service and client are deployed on same server. I am using JndiRmiServiceExporter and JndiRmiProxyFactoryBean. It works fine if i deploy the applications through weblogic workshop. But it fails at runtime when a maven build is done and deployed throwing an error

org.springframework.remoting.RemoteLookupFailureException: Could not narrow RMI stub to service interface [xxx.xxIntf]; nested exception is java.lang.ClassCastException: Cannot narrow remote object ClusterableRemoteRef(1683913221122928763S::production_domain:AdminServer [1683913221122928763S::production_domain:AdminServer/416])/416 to xxxx.xxIntf

Client applicationContext xml entries
<bean class="org.springframework.remoting.rmi.JndiRmiServiceExporter">
<property name="service" value="xxxxImpl"/>
<property name="jndiName" value="jndiName"/>
<property name="serviceInterface" value="xxxxIntf"/>
</bean>

Server applicationContext xml entries

<bean id="bean-id" class="org.springframework.remoting.rmi.JndiRmiProxyFactoryBean">

<property name="jndiName" value="jndiName"/>
<property name="jndiEnvironment">
<props>
<prop key="java.naming.factory.url.pkgs">weblogic.jndi.factories</prop>
</props>
</property>
<property name="serviceInterface" value="xxxxxIntf"/>
<property name="refreshStubOnConnectFailure"><value>true</value></property>
<property name="lookupStubOnStartup"><value>false</value></property>
</bean>

Does anything has to be included when a maven build is done.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Spring RMI Remoting Maven Build ClassCast Execption
 
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