对于其他在centos7上执行此操作并遇到相同问题的人，在尝试了一百万次操作之后，这就是解决问题的方法…
Folks, this has nothing to do with the tomcat configuration. It is the SELinux on RHEL and CentOS boxes preventing the read write permissions on folders not associated with default tomcat installation. To fix this, install the SELinux management tool and set permissive for tomcat_t SELinux type.yum install selinux-policy-develsemanage permissive -a tomcat_t
