Validation?

[twilight]

While accessing a JSP page containing a useBean tag and some custom tags, I get the following output in the console:

[Default] Warning: validation was turned on but an org.xml.sax.ErrorHandler was not
[Default] set, which is probably not what is desired. Parser will use a default
[Default] ErrorHandler to print the first 10 errors. Please call
[Default] the 'setErrorHandler' method to fix this.
[Default] Error: URI=null Line=37: org.apache.crimson.parser/V-035 env-entry env-entry-value
[Default] Error: URI=null Line=42: org.apache.crimson.parser/V-035 env-entry env-entry-value

What does the part ragarding validation mean? Is it something I should worry about? The lines with the Error is also confusing... I've got a couple of enviroment entries in the web.xml file which is validated correctly at deployment time, so why am I getting that error? Or is it refering to some other enviroment entries? The page is working correctly though, but I would rather not see this output every time it is accessed... I'm using JBoss 2.4.0 with Tomcat 3.2.3.

Thanks,
\Anders

[p_d_austin]

show a copy of your web.xml

[challisj]

Does anyone have the solution to this one? It has come up a number of times but I have not ben able to see a posted solution (at least not to this group).

Since I do not watch this group very often (limited internet access) I would be grateful if you could copy any response to my email account as well as to this forum.

Thanks in advance for your help.
J Challis
York, England UK
[e-mail]