connections.xml

<?xml version="1.0" encoding="UTF-8"?>

<connections>

<connection name="MySQL_sales">

<adapter-name>JDBC</adapter-name>

<parameter>

<param-name>driver</param-name>

<param-value>com.mysql.jdbc.Driver</param-value>

</parameter>

<parameter>

<param-name>password</param-name>

<param-value>penrose</param-value>

</parameter>

<parameter>

<param-name>url</param-name>

<param-value>jdbc:mysql://localhost:3306/sales?autoReconnect=true</param-value>

</parameter>

<parameter>

<param-name>user</param-name>

<param-value>penrose</param-value>

</parameter>

</connection>

</connections>