【发布时间】:2016-05-25 18:56:37
【问题描述】:
我从 2 天以来一直在尝试解决这个问题,在 stackoverflow 上的许多帖子中都有相同的问题标题,但它们完全不同,因为它们总是在代码中出现错误,但就我而言,我有一个示例servlet,当我运行项目时出现此错误
HTTP 状态 405 - 此 URL 不支持 HTTP 方法 GET 这是我的类 servlet
package web;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class Controller extends HttpServlet{
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public void init() throws ServletException {
}
@Override
protected void doGet(HttpServletRequest requet, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html");
response.setCharacterEncoding("UTF-8");
PrintWriter out =response.getWriter();
out.println("hello");
}
}
还有我的 web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
<display-name>test2</display-name>
<servlet>
<servlet-name>cs</servlet-name>
<servlet-class>web.Controller</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>cs</servlet-name>
<url-pattern>/hello</url-pattern>
</servlet-mapping>
</web-app>
请告诉我如何解决这个问题,谢谢...
【问题讨论】:
标签: eclipse tomcat jakarta-ee servlet-filters