com.mysql.jdbc.CommunicationsException: ** BEGIN NESTED EXCEPTION **
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1600)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(Mys
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: java.net.ConnectExceptionMESSAGE: Connection