cannot find web-app_2_5.xsd ?

Running servoy 4.1 on CentOS 5. when the servoy Tomcat instance starts up we see the warning message in the log files below. is this important? Servoy seems to run ok - but I dont like ignoring warnings unless someone more knowledgeable can tell me not to worry :)
Thanks
Al

INFO: Starting Servlet Engine: Apache Tomcat/6.0-snapshot
Jan 10, 2009 1:42:10 PM org.apache.catalina.startup.DigesterFactory register
WARNING: Could not get url for /javax/servlet/resources/web-app_2_5.xsd
Jan 10, 2009 1:42:12 PM org.apache.coyote.http11.Http11NioProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Jan 10, 2009 1:42:12 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-443
Jan 10, 2009 1:42:12 PM org.apache.catalina.startup.Catalina start

Dont worry.

DigesterFactory is a factory that gives you a digester; thats a class that parses xsd files in order yo check whether or not the jsp files respect a certain format.
Every java deployed web-app has few of those xsd files, but its not necessary to have them all.
This message reffers to the fact, that the digester couldnt find for parsing “/javax/servlet/resources/web-app_2_5.xsd”, thats a filepath which is hardcoded in the tomcat-server jars.
(In other case, if you have a custom webapp deployed on tomcat which has web-inf\lib…*.xsd; which specifies a root folder; the tomcat will not show you this warning).
In servoy thats not the case.

Regards,

Alex