How to run Session ejb client program?

Hi
I am using weblogic server8.1 . I was running an ejb session client program it throws exception like below. Can any one tell me how to run a client in weblogic server. give the syntax for running ejb client.
D:\Weblogicserver\user_projects\domains\mydomain\applications\MyEJB\stateful>jav
a -cp .;c:\j2ee\j2ee.jar;c:\weblogic\classes;D:\Weblogicserver\weblogic81\server
\lib\weblogic.jar PortfolioClient
Exception in thread "main" java.lang.NoClassDefFoundError: PortfolioClient (wron
g name: stateful/PortfolioClient)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
3)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
bye

If stateful is the package for the client application, you should be executing from
D:\Weblogicserver\user_projects\domains\mydomain\applications\MyEJB
on the command line. The command should look like -
java -classpath <whatever should be here> stateful.MyClient

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aravanan wrote:
>
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Client Code
Properties p = new Properties();
p.put("java.naming.factory.initial", "weblogic.jndi.WLInitialContextFactory");
p.put("java.naming.provider.url", "http://66.114.140.213:7001");
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Exception
java.lang.ClassCastException
at com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:293)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)
at com.nimblus.tacplanner.test.TestUtils.<init>(TestUtils.java:60)
at com.nimblus.tacplanner.test.TestUtils.main(TestUtils.java:196)
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<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN' 'http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd'>
<ejb-jar>
<enterprise-beans>
<session>
<ejb-name>register</ejb-name>
<home> com.nimblus.tacplanner.server.ejb.stateless.RegisterHome</home>
<remote> com.nimblus.tacplanner.server.ejb.stateless.Register</remote>
<ejb-class>com.nimblus.tacplanner.server.ejb.stateless.RegisterSession</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
<resource-ref>
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<res-ref-name>java:/OracleDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
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<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>register</ejb-name>
<method-name>*</method-name>
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<?xml version="1.0"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC
'-//BEA Systems, Inc.//DTD WebLogic 8.1.0 EJB//EN'
'http://www.bea.com/servers/wls810/dtd/weblogic-ejb-jar.dtd'>
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<weblogic-enterprise-bean>
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"package maheshwaran;
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public int count();
public void set(int val);
public void remove();
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"package maheshwaran;
import javax.ejb.*;
import javax.interceptor.Interceptors;
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@Remote(count.class)
@Interceptors(countCallBacks.class)
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private int val;
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System.out.println("count()");
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public void set(int val){
this.val=val;
System.out.println("set()");
@Remove
public void remove(){
System.out.println("remove()");
FileName3: countCallBacks.java
" package maheshwaran;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.ejb.*;
import javax.interceptor.InvocationContext;
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@PostConstruct
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<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" version="3.0"
xmlns:xsi="http://www.w3.org/2001/XMLschema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
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<display-name>Stateful Session Bean Example</display-name>
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<session>
<ejb-name>countBean</ejb-name>
<business-remote>maheshwaran_dd.count</business-remote>
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<ejb-class>maheshwaran_dd.countBean</ejb-class>
<session-type>Stateful</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
<interceptors>
<interceptor>
<interceptor-class>maheshwaran_dd.countCallBacks</interceptor-class>
<post-construct>
<lifecycle-callback-method>construct</lifecycle-clallback-method>
</post-construct>
<post-activate>
<lifecycle-callback-method>activate</lifecycle-callback-method>
</post-activate>
<pre-passivate>
<lifecycle-callback-method>passivate</lifecycle-callback-method>
</pre-passivate>
</interceptor>
</interceptors>
<assembly-descriptor>
<interceptor-binding>
<ejb-name>countBean</ejb-name>
<interceptor-class>maheshwaran_dd.countCallBacks</interceptor-class>
</interceptor-binding>
</assembly-descriptor>
</ejb-jar> "
please help me to rectify this problem.
Thanks & regards,
Maheshwaran Devaraj

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