1, some commonly used settings, such as, not specifically explained, look at the mark should be aware of the precautions
2. The problem with the configuration file. If there is any change in the configuration file in Eclipse, then when you start Tomcat in Eclipse, the corresponding configuration file under Tomcat's Conf folder will be rewritten, especially the novice is prone to error. Oneself clearly in Tomcat changed the configuration file, how to debug the program is wrong? At this point, we have to pay attention to whether there is this problem.
3, through the use of multiple versions of their own, feel the perfect fit is:
Eclipse Version: eclipse-jee-mars-2-win32-x86_64-4.5.2
Tomcat version: Apache-tomcat-8.0.52-windows-x64
JDK version: jdk1.8.0_152
4,tomcat green version, do not do boot services and trays, etc., only in the bin directory Startup.bat, shutdown.bat add JDK path can be
5,eclipse inside Folding Code plug-in, eclipse must press one of the plugins, wall crack recommended yo
https://files.cnblogs.com/files/sungong1987/eclipse%E4%BB%A3%E7%A0%81%E6%8A%98%E5%8F%A0%E7%AE%A1%E7%90%86%E6% 8f%92%e4%bb%b6%e9%99%84%e4%bd%bf%e7%94%a8%e8%af%b4%e6%98%8e.zip
Some considerations when configuring Tomcat for Eclipse (random update)