【发布时间】:2020-07-08 04:13:10
【问题描述】:
我使用的是 Tomcat 9.0.30 和 JDK 8 以及 Netbeans 11.3。 不知何故,我所有的 Web 应用程序都不再启动,我也没有改变任何东西。它们都抛出相同的异常
这里我自动生成了一个servlet,只转发了一个JSP,还是不行。
package servlets;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@WebServlet(name = "ExamController", urlPatterns = {"/ExamController"})
public class ExamController extends HttpServlet {
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
request.getRequestDispatcher("examView.jsp").forward(request, response);
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
@Override
public String getServletInfo() {
return "Short description";
}
}
【问题讨论】:
标签: java tomcat servlets netbeans