JNDI resource configuration for GeoServer

jetty-env.xml

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure.dtd">

<Configure class="org.eclipse.jetty.webapp.WebAppContext">
   <New id="ds_geoserver" class="org.eclipse.jetty.plus.jndi.Resource">
     <Arg>jdbc/geoserver</Arg>
     <Arg>
       <New class="org.apache.commons.dbcp.BasicDataSource">
         <Set name="driverClassName">org.postgresql.Driver</Set>
         <Set name="username">geoserver</Set>
         <Set name="password">pass</Set>
         <Set name="url">jdbc:postgresql://database/dbname</Set>
         <Set name="validationQuery">SELECT 1</Set>
         <Set name="maxWait">10000</Set>
         <Set name="maxActive">100</Set>
         <Set name="maxIdle">10</Set>
         <Set name="accessToUnderlyingConnectionAllowed">true</Set>
       </New>
     </Arg>
   </New>
</Configure>

web.xml

Include the following in GeoServer's web.xml:

    <resource-ref>
        <description>Connection Pool</description>
        <res-ref-name>jdbc/geoserver</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Container</res-auth>
    </resource-ref>