The same result I got when using a simpler configuration (without authentication-jaspi) :
<security-domains>
<security-domain name="asf-jaas" cache-type="default">
<authentication>
<login-module code="com.asf.security.server.jaas.JdbcLoginModule" flag="required">
<module-option name="debug" value="true"/>
</login-module>
</authentication>
</security-domain>
</security-domains>