Record a Tomcat run failure record

Record a Tomcat run failure record

• As shown in the figure, this situation will occur after tomcat runs. After Baidu on the Internet, most of them are talking about the problem of web.xml or other configuration files, but they are still the same after being modified according to the Internet.

• There are better URLs here for reference:
  Reference URL
  Reference URL
  Reference URL

• You can refer to the above URL, but I didn't use it, I used an extreme way

图上是本地的localhost，一般第一次使用tomcat的时候会自己创建，里面有着许多的配置文件。

现在把它删掉！！！

在eclipse空白处新建--其他--server--然后选择自己下载的那个tomcat--确定

服务器加上了之后如果还不行或者项目上有红叉，右击自己的项目--构建路径--配置构建路径--如果原来有一个就把原来那个删掉（我的是配好的所以有），没有就点击Add-library，按步骤确定就行了。

• Summary: If a worker wants to do a good job, he must first sharpen his tools. It is common for tomcat to make mistakes. Don't be afraid of trouble. Try all the methods on Baidu. There is always one right, and you must be good at summarizing and recording every mistake to avoid it happening next time.