错误：HttpServlet was not found on the Java

素颜马尾好姑娘i 2022-08-07 10:58 27阅读 0赞

我们在用Eclipse进行Java web开发时，可能会出现这样的错误：The superclass javax.servlet.http.HttpServlet was not found on the Java Build Path。我们该怎么解决这个问题呢？

百度经验:jingyan.baidu.com

## 工具/原料 ##

*  电脑
 *  Java web的开发环境

百度经验:jingyan.baidu.com

## 方法/步骤 ##

1.  1
    
    我们遇到的错误显示如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java_]
2.  2
    
    我们右击有错误提示的文件夹，如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 1]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java 1_]
3.  3
    
    我们点击”配置构建路径“，如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 2]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java 2_]
4.  4
    
    我们再点击”添加库“，如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 3]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java 3_]
5.  5
    
    我们选中上图中标出的选项，再点击下一步，如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 4]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java 4_]
6.  6
    
    我们再点击”完成“，如下：
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 5]步骤阅读 ][HttpServlet was not found on the Java_HttpServlet was not found on the Java 5_]
7.  7
    
    我们再点击”正常“，即可完成设置。这样我的错误就会消失了，如下:
    
    [![错误：HttpServlet was not found on the Java][HttpServlet was not found on the Java 6]][HttpServlet was not found on the Java_HttpServlet was not found on the Java 6]

[HttpServlet was not found on the Java]: http://g.hiphotos.baidu.com/exp/w=500/sign=7527378d61d9f2d3201124ef99ed8a53/eaf81a4c510fd9f9d9f95d05262dd42a2934a4eb.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java_]: /images/20220805/f6694f707574450989ac3cbdc652d8ee.png
[HttpServlet was not found on the Java 1]: http://c.hiphotos.baidu.com/exp/w=500/sign=9cf93a542b381f309e198da999004c67/730e0cf3d7ca7bcb0890cf43bd096b63f724a8f6.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 1_]: /images/20220805/b4f67520991a4259849ae619fb8e1537.png
[HttpServlet was not found on the Java 2]: http://h.hiphotos.baidu.com/exp/w=500/sign=78f719239d2f07085f052a00d924b865/91529822720e0cf328eb45970946f21fbe09aaba.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 2_]: /images/20220805/5ff2b194b2f84f25977e467f4ec873c6.png
[HttpServlet was not found on the Java 3]: http://c.hiphotos.baidu.com/exp/w=500/sign=cb598d47b351f819f125034aeab54a76/09fa513d269759eecf266ba7b1fb43166d22df6c.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 3_]: /images/20220805/4912620d43b2447289ecbf40203249d0.png
[HttpServlet was not found on the Java 4]: http://c.hiphotos.baidu.com/exp/w=500/sign=4f73711623a446237ecaa562a8237246/c75c10385343fbf29040ad4fb37eca8065388f69.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 4_]: /images/20220805/07133b2212684f4f8c1e55ddb2014fc9.png
[HttpServlet was not found on the Java 5]: http://f.hiphotos.baidu.com/exp/w=500/sign=64da075d223fb80e0cd161d706d12ffb/574e9258d109b3def9b1ef04cfbf6c81800a4c4b.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 5_]: /images/20220805/1a0343d047ca477daa9647e2d398d376.png
[HttpServlet was not found on the Java 6]: http://e.hiphotos.baidu.com/exp/w=500/sign=e9273fb53a01213fcf334edc64e636f8/dc54564e9258d109d7e9a2ded258ccbf6c814d57.jpg
[HttpServlet was not found on the Java_HttpServlet was not found on the Java 6]: /images/20220805/30c4ff8f142a4741b4cc91711fca19a3.png