`

HTTP method GET is not supported by this URL

阅读更多

  遇到这个问题的时候,上网查了一下,很多都是讲父类的doGet和doPost并没有被屏蔽掉造成的错误,今天遇到一个不一样的,该错误是web.xml中servlet配置路径的错误,不过归根结底是那三个可能出现的问题(配置、jar包、servlet)之一。

  首先,先说自己的错误:

  问题:

   web.xml

<servlet>
    <servlet-name>Login_Servlet</servlet-name>
    <servlet-class>sfilter.Login_Servlet</servlet-class>
  </servlet>

  <servlet-mapping>
    <servlet-name>Login_Servlet</servlet-name>
    <url-pattern>/*</url-pattern>
  </servlet-mapping>
  
  <servlet>
    <servlet-name>Servlet_Filter</servlet-name>
    <servlet-class>sfilter.Servlet_Filter</servlet-class>
  </servlet>

  <servlet-mapping>
    <servlet-name>Servlet_Filter</servlet-name>
    <url-pattern>/Servlet_Filter</url-pattern>
 </servlet-mapping>

  解决:

  <servlet>
    <servlet-name>Login_Servlet</servlet-name>
    <servlet-class>sfilter.Login_Servlet</servlet-class>
  </servlet>

  <servlet-mapping>
    <servlet-name>Login_Servlet</servlet-name>
    <url-pattern>/Login_Servlet</url-pattern>
  </servlet-mapping>
  
  <servlet>
    <servlet-name>Servlet_Filter</servlet-name>
    <servlet-class>sfilter.Servlet_Filter</servlet-class>
  </servlet>

  <servlet-mapping>
    <servlet-name>Servlet_Filter</servlet-name>
    <url-pattern>/Servlet_Filter</url-pattern>
  </servlet-mapping>

 将上面的路径修改一下。

分享到:
评论

相关推荐

    java解决405 - HTTP method GET is not supported by this URL

    当您遇到"405 - HTTP method GET is not supported by this URL"这样的问题时,通常意味着您的服务器端代码没有正确处理GET请求,或者请求被误定向到了一个不期望GET方法的Servlet。 首先,我们需要理解HTTP协议中...

    Http-servlet请求源码

    本文将深入探讨HTTP Servlet请求的源码实现,并针对"HTTP method GET is not supported by this URL"这一常见错误进行分析和解决。 首先,让我们理解HTTP Servlet的工作原理。每当一个HTTP请求到达Web服务器时,...

    Senfore_DragDrop_v4.1

    This is caused by a quirk in WinZip; Apparently WinZip doesn't like IDataObject.GetData to be called before IDropTarget.Drop is called. ------------------------------------------- 5. Support and ...

    servlet2.4doc

    Encodes the specified URL for use in the sendRedirect method or, if encoding is not needed, returns the URL unchanged. encodeUrl(String) - Method in class javax.servlet....

    JSP Simple Examples

    In this program we are going to know how the server determines whether the password entered by the user is correct or not. This whole process is controlled on the server side. Multiple forms in jsp ...

    php.ini-development

    documents, however this remains supported for backward compatibility reasons. ; Note that this directive does not control the , which can be ; used regardless of this directive. ; Default Value: On ;...

    asp.net mvc

    This is a Release Candidate (RC) release and is not officially supported. If you have questions about working with this release, post them to the ASP.NET MVC forum (http://forums.asp.net/1146.aspx), ...

    Java邮件开发Fundamentals of the JavaMail API

    the ability to see how many new mail messages they have, are not supported by POP at all. These capabilities are built into programs like Eudora or Microsoft Outlook, which remember things like the ...

    hls.min.js

    e.a=a},function(t,e){function r(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function i(t){return"function"==typeof t}function a(t){return"number"==typeof t}function n...

    Bochs - The cross platform IA-32 (x86) emulator

    - new hdimage method get_capabilities() that can return special flags - vmware3, vmware4 and vvfat classes now return HDIMAGE_HAS_GEOMETRY flag - other disk image modes by default return HDIMAGE_...

    PHP获取所在城市JS方法,开箱即用

    console.log('Geolocation is not supported by this browser.'); } ``` 这段代码首先检查浏览器是否支持Geolocation API,如果支持,则调用`getCurrentPosition`获取位置信息,然后通过`fetch`函数向服务器发送...

    EurekaLog_7.5.0.0_Enterprise

    Later is supported when map2dbg.exe tool is placed in \Bin folder of EurekaLog installation (separate download is required) 5)....Added: Exception2HRESULT in EAppDLL to simplify developing DLLs with ...

    hibernate.properties

    ## Derby (not supported!) #hibernate.dialect org.hibernate.dialect.DerbyDialect #hibernate.connection.driver_class org.apache.derby.jdbc.EmbeddedDriver #hibernate.connection.username #hibernate....

    ZendFramework中文文档

    14.1.3. 使用静态 get() 方法 14.2. 标准过滤器类 14.2.1. Alnum 14.2.2. Alpha 14.2.3. BaseName 14.2.4. Digits 14.2.5. Dir 14.2.6. HtmlEntities 14.2.7. Int 14.2.8. RealPath 14.2.9. StringToLower...

Global site tag (gtag.js) - Google Analytics