Mac系统开发常见问题-IntelliJIDEA-TOMCAT-Unable to ping server at localhost:1099

IntelliJ IDEA之Tomcat启动相关报错：

1.EvnetLog报错：Application Server was not connected before run configuration stop, reason:
           Unable to ping server at localhost:1099

  out报：/Users/niefei/Programs/apache-tomcat-6.0.45/bin/catalina.sh run
/bin/sh: /Users/niefei/Programs/apache-tomcat-6.0.45/bin/catalina.sh: Permission denied
Disconnected from server

很明显是权限问题，我们修改一下权限即可。

chmod 755 catalina.sh 

2.EvnetLog报错：Application Server was not connected before run configuration stop, reason:

           Unable to ping server at localhost:1099

  out报：

The BASEDIR environment variable is not defined correctly
This environment variable is needed to run this program
Disconnected from server

虽然不是很明显是权限问题，但我们修改一下权限即可。Tomcat6存在，Tomcat7不存在该问题。

chmod 777 apache-tomcat-6.0.45/bin/*