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Tomcat can't start flashback, external network access
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One, jdk environment variables and Tomcat environment variables
Example: pandas is a tool based on NumPy, which was created to solve data analysis tasks.
Second, view the service.xml file configuration
1. It is best not to match this for the first startup
2. Check whether the port is impulsive, 80 and 8080 may conflict
The code is as follows (example):
--1.dos窗口中输入：netstat -ano | findstr 8080
找到占用的端口，然后kill
--2.kill占用的端口
taskkill -pid （进程pid） -f
What I mainly solve is the problem of external network accessing internal network data
Drag the war package directly into the webapp
Tomcat deployment, port mapping through Shenzhuo Internet , simple and convenient
to sum up
Tip: Here is a summary of the article: the
initial release, bear with me, the layout needs to be improved