package com.sample;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class HelloServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
private static String PAGE_HEADER = "<html><head/><body>";
private static String PAGE_FOOTER = "</body></html>";
@EJB
private HelloLocal helloService;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String result = "???";
try {
long processInstanceId = helloService.startProcess();
result = helloService.retrieveTaskByJohn();
result = helloService.retrieveTaskByMary();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
PrintWriter writer = resp.getWriter();
writer.println(PAGE_HEADER);
writer.println("<h1>" + result + "</h1>");
writer.println(PAGE_FOOTER);
writer.close();
}
}