哪位热心的朋友能帮小弟把《精通EJB》里的第一个HelloWorld的例子在weblogic上运行起来吗！100分

abue 2004-11-05 06:45:08

/*********
Hello.java
*********/
package examples;
import javax.ejb.EJBObject;
public interface Hello extends EJBObject
{
public String hello()throws java.rmi.RemoteException;
}
/*********
HelloLocal.java
*********/

package examples;
public interface HelloLocal extends javax.ejb.EJBLocalObject
{
public String hello();
}
/*********
HelloHome.java
*********/
package examples;
public interface HelloHome extends javax.ejb.EJBHome
{
Hello create()throws java.rmi.RemoteException,javax.ejb.CreateException;
}
/*********
HelloLocalHome.java
*********/
package examples;
public interface HelloLocalHome extends javax.ejb.EJBLocalHome
{
HelloLocal create()throws javax.ejb.CreateException;
}
/*********
HelloBean.java
*********/
package examples;
import javax.ejb.SessionContext;

public class HelloBean implements javax.ejb.SessionBean
{
private SessionContext ctx;
public void ejbCreate()
{System.out.println("ejbCreate");
}
public void ejbRemove()
{
System.out.println("ejbRemove");
}
public void ejbActivate()
{
System.out.println("ejbActivate");
}
public void ejbPassivate()
{
System.out.println("ejbPassivate");
}
public void setSessionContext(javax.ejb.SessionContext ctx)
{
this.ctx=ctx;
}
public String Hello()
{
System.out.println("Hello()");
return "Hello,World";
}
}
/*********
HelloClient.java
*********/
package examples;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;

public class HelloClient{
public static void main(String args[]) throws Exception
{
Properties props=System.getProperties();
Context ctx=new InitialContext(props);
Object obj=ctx.lookup("HelloHome");
HelloHome Home=(HelloHome)javax.rmi.PortableRemoteObject.narrow(obj,HelloHome.class);
Hello hello=Home.create();
System.out.println(hello.hello());
hello.remove();
}
}
ejb-jar.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
"http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<description>
This is Hello EJB example
</description>
<display-name>HelloBean</display-name>
<enterprise-beans>
<session>
<ejb-name>Hello</ejb-name>
<home>examples.HelloHome</home>
<remote>examples.Hello</remote>
<local-home>examples.HelloLocalHome</local-home>
<local>examples.HelloLocal</local>
<ejb-class>examples.HelloBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
</ejb-jar>
把这些源文件打个包，部署到weblogic上如果能发给我的信箱是最好v_dong@163.com
因为这个例子做了好几天还没成功现在剩下的不只是郁闷了其实对各们高手来说很简单的如果成功立即给分，周六日继续在线等待！！！

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