Hello ! I am SimpleQuery JSP.

I will do a basic JDBC query to get employee data from EMP table in schema SCOTT..

There was an error doing the query:

java.sql.SQLException: Excepción de E/S: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=153093632)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))