How to specify catalina jdbcstore username/password?

[David Lee]

I'm trying to use the jdbcstore to save the session data, the only thing I don't know 
is how to specify database
username/password. where should I put it?
 
<Manager className="org.apache.catalina.session.PersistentManager"
                         debug="0"
                         saveOnRestart="true"
                         maxActiveSessions="-1"
                         minIdleSwap="-1"
                         maxIdleSwap="-1"
                         maxIdleBackup="-1">
                           <Store className="org.apache.catalina.session.JDBCStore"
                           driverName="oracle.jdbc.driver.OracleDriver"
                           connectionURL="jdbc:oracle:thin:@localhost:1521:dev" 
                           sessionTable="tomcat$sessions"
        sessionIdCol="id"
        sessionDataCol="data"
        sessionValidCol="valid"
        sessionMaxInactiveCol="maxinactive"
        sessionLastAccessedCol="lastaccess"
        checkInterval="60"
        debug="0" 
        connectionName="tomcat" connectionPassword="tomcat"/>
              </Manager>