ejbtest.java

MyEclipse 7下EJB的范例代码

package com.steel.test;

import java.rmi.RemoteException;
import java.util.Properties;
 
import javax.ejb.CreateException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
 
import com.steel.interfaces.my;		//EJB的本体
import com.steel.interfaces.myHome;	//EJB的接口


public class EJBTest {
	
	   public static void main(String[] args) {
		     Properties properties=new Properties();
		     properties.setProperty(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
		     properties.setProperty(Context.PROVIDER_URL,"t3://localhost:7001");
		     
		     Context context;
		     try {
		         context = new InitialContext(properties);
		         myHome hwh=(myHome)context.lookup("ejb/my");
		         my hw=hwh.create();
		         String s=hw.hello();
		         System.out.println(s);
		     } catch (NamingException e) {
		         // TODO 自动生成 catch 块
		         e.printStackTrace();
		     } catch (RemoteException e) {
		         // TODO 自动生成 catch 块
		         e.printStackTrace();
		     } catch (CreateException e) {
		         // TODO 自动生成 catch 块
		         e.printStackTrace();
		     }
		   }	
	

}