This is the exception I get: javax.servlet.ServletException: Server returned HTTP response code: 403 for URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) root cause java.io.IOException: Server returned HTTP response code: 403 for URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1170) org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source) org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source) org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source) org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) org.apache.xerces.parsers.XMLParser.parse(Unknown Source) org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:221) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)
Any idea? Regards --- En date de : Jeu 12.3.09, Marvin Addison <[email protected]> a écrit : De: Marvin Addison <[email protected]> Objet: Re: [cas-user] Cas java client 2.1.1 and cas server 3.3 compatibility À: [email protected] Date: Jeudi 12 Mars 2009, 18h18 > 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 -- 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
