zeus/conf/local/datasources.xml

<?xml version="1.0" encoding="utf-8"?>
<data-sources>
   <data-source id="zeus">
      <maximum-pool-size>3</maximum-pool-size>
      <connection-timeout>1s</connection-timeout>
      <idle-timeout>1m</idle-timeout>
      <statement-cache-size>1000</statement-cache-size>
      <properties>
         <driver>com.mysql.jdbc.Driver</driver>
         <url><![CDATA[jdbc:mysql://localhost:3306/zeus]]></url>
         <user>root</user>
         <password>123456</password>
         <connectionProperties><![CDATA[useUnicode=true&amp;characterEncoding=UTF-8&amp;autoReconnect=true]]></connectionProperties>
      </properties>
   </data-source>
</data-sources>