myeclipse 8.5中tomcat能起来，但是没法访问？？
启动tomcat时出现 Source not found for URLClassPath$JarLoader.getJarFile(URL) line: not available ？

------解决方案--------------------

引用自google:

You're running Tomcat in debug mode and the Eclipse config/environment is a bit messed up.

To go around this, either don't run Tomcat in debug mode or clean up the Eclipse environment. Try restarting Eclipse with -clean argument. If in vain, try deleting (make backup!) the entire .metadata folder of the associated workspace and restart.