Spring工具套件中不显示Pivotal服务器日志消息

I am working on Spring web MVC. I am using Spring tools suite and pivotal server. I did not found any server log messages in STS. Console only show the server startup message. I want to view all the server message, error and exceptions. Currently I am unable to view any server error messages and errors. I am working on Spring web MVC. I am using Spri