📄 invejb.java
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import java.sql.*;
import java.util.*;
import javax.naming.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import javax.rmi.*;
public class InvEjb extends HttpServlet {
public void service(HttpServletRequest req, HttpServletResponse res)
throws IOException
{
res.setContentType("text/html");
PrintWriter out = res.getWriter();
out.println("<html><head><title>Servlet中调用Ejb中的方法</title></head><body>");
try
{
Context initial = new InitialContext();
Object objref = initial.lookup("statelessSession.myString");
myStringHome home =(myStringHome)PortableRemoteObject.narrow(objref,myStringHome.class);
myString currencymyString = home.create();
String ss=currencymyString.bbbsay("hi,fox");
out.println("********************");
out.println(ss);
out.println("********************");
currencymyString.remove();
}
catch (Exception ex)
{
out.println("****出现例外!*****");
}
finally
{
out.println("</b><h3>最后</h3></body></html>");
}
}
}
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