Exception: "org.appvance.hibernate.exception.GenericJDBCException: Cannot open connection"

Exception may appear in error logs within a controller while executing a Database Scenario

This topic assumes you are capable of creating sql scripts in MYSQL or other similar, as well as capable of creating Scenarios using Appvance UTP.

Grant all the privileges for the database user you are logged in as.

Execute the query below to resolve the aforementioned exception: GRANT ALL PRIVILEGES ON (database name). (table_name) TO ‘ user’@‘localhost’ WITH GRANT OPTION;

In the event you are creating new database and new user, execute the query below to grant necessary privileges:

Ex:create a database "Apptest" with table name test

create a user and grant the privileges:

CREATE USER 'apctest1'@'localhost' IDENTIFIED BY 'apctest1';

CREATE USER 'apctest1' IDENTIFIED BY 'apctest1';

FLUSH PRIVILEGES;

GRANT SELECT, EXECUTE, SHOW VIEW, ALTER, ALTER ROUTINE, CREATE, CREATE ROUTINE, LOCK TABLES, UPDATE, REFERENCES, INSERT, INDEX, DROP, DELETE, CREATE VIEW, CREATE TEMPORARY TABLES ON `apctest1`.* TO 'apctest1'@'localhost' WITH GRANT OPTION;

GRANT SELECT, EXECUTE, SHOW VIEW, ALTER, ALTER ROUTINE, CREATE, CREATE ROUTINE, LOCK TABLES, UPDATE, REFERENCES, INSERT, INDEX, DROP, DELETE, CREATE VIEW, CREATE TEMPORARY TABLES ON `apctest1`.* TO 'apctest1'@'%' WITH GRANT OPTION;

FLUSH PRIVILEGES;

GRANT ALL PRIVILEGES ON Apptest.test TO ‘apctest1’@‘localhost’ WITH GRANT OPTION;

where

Apptest - Database Name

test - Table_name

apctest1 - User of the example database/table and user that was created.