public void invoke() {
System.out.println("正在执行EJB.");
}
}
MyEnterpriseServlet.java Servlet的实现代码是：
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import javax.naming.*;
public class MyEnterpriseServlet extends HttpServlet {
public void service(HttpServletRequest req, HttpServletResponse res)
throws IOException{
res.setContentType("text/html;charset=GB2312");
PrintWriter out = res.getWriter();
try {
System.out.println("正在服务器上运行Servlet");
InitialContext ctx = new InitialContext();
test.MyEnterpriseHome eHome = (test.MyEnterpriseHome)
ctx.lookup("MyEnterpriseEJB");
test.MyEnterprise e = eHome.create();
e.invoke();
} catch(Exception e) {
out.println("异常: " + e);
System.out.println("异常: " + e);
}
out.println("<html><head><title>测试</title></head>");
out.println("<body>"); 上一页 [1] [2] [3] [4] [5] 下一页
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