Unable to get connection, DataSource invalid: "com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure

前端未结

关注

 0  1886

I am learning java EE trying to connect to Database using JSTL, I am unable to find an error, Why I am getting this error.

my JSP file code.

<%@ pag


                      
              相关标签: