[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-4686) "Server returned HTTP response code: 503" warning during HTML/XHTML validation

[ https://jira.jboss.org/jira/browse/JBIDE-4686?page=com.atlassian.jira.plu... ] Alex Savitsky commented on JBIDE-4686: -------------------------------------- If the DTD is requested every time a file is validated (which is what I suspect is happening), and file is validated every time it's changed (which is how it's set up in my workspace), then, even with a moderate number of files in project, this alone can violate the W3C quotas, especially given that these quotas are quite restrictive (few times a day per IP, tops - they're even thinking of lowering it to once a month or something like this). "Excessive traffic" here means that if everyone does even that little, they end up having requests measured in hundreds of millions a day. The "error" in itself is just a warning, though (a minor annoyance, not a show-stopper), and it doesn't have any stack trace that comes with it. As far as I can see, the error log doesn't have anything for this error, either. The DTD is indeed listed in XML Catalog, here's the entry: Location: dtds\xhtml1-transitional.dtd in jar file C:\Work\Apps\Eclipse-3.5.0\plugins\org.eclipse.wst.standard.schemas_1.0.200.v200902270215.jar URI: jar:file:/C:/Work/Apps/Eclipse-3.5.0/plugins/org.eclipse.wst.standard.schemas_1.0.200.v200902270215.jar!/dtds/xhtml1-transitional.dtd Key Type: Public ID Key: -//W3C//DTD XHTML 1.0 Transitional//EN -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira