--tomcat8/ mysql
#attention
--WebContent/META-INFO/context.xml
--WebContent/WEB-INFO/web.xml
--WebContent/WEB-INFO/jndi_demo-servlet.xml
#browse
--tomcat8/ mysql
#attention
--WebContent/META-INFO/context.xml
--WebContent/WEB-INFO/web.xml
--WebContent/WEB-INFO/jndi_demo-servlet.xml
#browse