> java.io.IOException: Server returned HTTP response code: 403 for URL: > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
We have experienced trouble requesting resources like XML schemas from remote sources. In our case it appeared that the remote host limited excessive connections by source address. (It's been a while, but I believe it was a 403.) All validating parsers actually make a request to fetch the DTD/XSD every time an XML document is parsed, so the requests add up quickly. I will admit it's a stretch to blame a validating XML parser here since it's an XHTML DTD, but the core problem of requesting a remote resource excessively could certainly apply. You might consider storing resources like the above either within your application or on a Web server in your domain, then update your source files to use the locally-available version. In any case it's pretty clear this is not a CAS issue per se. M -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
