能查看服务器上Request、Session、Cookie、Application的列表信息。查看是否安装常见的的JAVA类库。查看服务器的内存使用情况。查看服务器的JVM相关的全部信息(版本、时区、、编码、操作系统名称等)。

-Be able to view the Request, Session, Cookie, Application of the list on the server. Check to see that the common JAVA class. View the server' s memory usage. View the server' s JVM all the information (version, time zone, encoding, operating system name, etc.).