It’s best to take a look at the log file, which is under the tomcat log folder. The most common problem I encounter is port binding conflicts. The solution is to look in the system’s process browser to see if there is a java process, that is, there is already one. Stop the started tomcat, and then use eclipse to start the tomcat service.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It’s best to take a look at the log file, which is under the tomcat log folder.
The most common problem I encounter is port binding conflicts. The solution is to look in the system’s process browser to see if there is a java process, that is, there is already one. Stop the started tomcat, and then use eclipse to start the tomcat service.