With Jody's PR, Eclipse starts up fine for me. Looking into the DTD location, I find the following:
As of July 26 (via the Wayback Machine), the DTD existed as follows: http://java.sun.com/dtd/web-app_2_3.dtd | HTTP 302, redirect to: http://www.oracle.com/webfolder/technetwork/jsc/dtd/web-app_2_3.dtd | HTTP 200 Today, we get this instead: http://java.sun.com/dtd/web-app_2_3.dtd | HTTP 301, location: http://www.oracle.com/webfolder/technetwork/jsc/dtd/web-app_2_3.dtd | HTTP 302, location: http://www.oracle.com/splash/www/fw_error.html?referenceerror=18.afb31bb8.1470413818.44d1542&referer=http://www.oracle.com/webfolder/technetwork/jsc/dtd/web-app_2_3.dtd (This last URL then redirects to itself infinitely) So the larger issue is that web-app_2_3.dtd is no longer available online. Torben On Fri, Aug 5, 2016 at 9:02 AM, Torben Barsballe < [email protected]> wrote: > Starting up GeoServer from Eclipse this morning I get the same error. It > was working fine yesterday > > I will try out the change in Jody's PR. > > Torben > > On Fri, Aug 5, 2016 at 8:20 AM, Nuno Oliveira < > [email protected]> wrote: > >> Same here, I can GeoServer in debug mode unsing "start.java" whithout any >> problem. >> >> Le vendredi 05 août 2016 à 09:35 +0200, Andrea Aime a écrit : >> >> Hi Jody, >> I can start GeoServer from the "start.java" class in the web module >> without issues (as suggested >> by the developer guide: http://docs.geoserver.o >> rg/latest/en/developer/eclipse-guide/#running-and-debugging ). >> Access to http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd works from >> here, no redirects. >> >> Wondering if it was a temporary glitch or you're just using a different >> method of starting up the project. >> >> Also, I'm not sure about the version, in our pom we declare: >> <servlet-api.version>3.0.1</servlet-api.version> >> >> Would making this jump reduce the ability to deploy GeoServer in some >> containers? >> At the same time, can we actually run with a lower servlet-api version? >> >> Cheers >> Andrea >> >> >> On Fri, Aug 5, 2016 at 6:20 AM, Jody Garnett <[email protected]> >> wrote: >> >> Changing web.xml to 2.4 allows me to debug again. >> >> <web-app xmlns="http://java.sun.com/xml/ns/j2ee"; >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee >> http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; >> version="2.4"> >> >> >> -- >> Jody Garnett >> >> On 4 August 2016 at 20:57, Jody Garnett <[email protected]> wrote: >> >> So I have been having trouble debugging geoserver in eclipse due to the >> following: >> >> 04 Aug 20:48:48 WARN [webapp.WebAppContext] - Failed startup of context >> o.e.j.w.WebAppContext@626c44e7{/geoserver,file:/Users/jody/j >> ava/geoserver/jive/src/web/app/src/main/webapp/,null}{src/main/webapp} >> java.net.ProtocolException: Server redirected too many times (20) >> at sun.net.www.protocol.http.HttpURLConnection.getInputStream0( >> HttpURLConnection.java:1848) >> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(H >> ttpURLConnection.java:1441) >> at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.set >> upCurrentEntity(XMLEntityManager.java:647) >> at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.sta >> rtEntity(XMLEntityManager.java:1305) >> at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.sta >> rtDTDEntity(XMLEntityManager.java:1271) >> at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.se >> tInputSource(XMLDTDScannerImpl.java:263) >> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm >> pl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1167) >> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm >> pl$DTDDriver.next(XMLDocumentScannerImpl.java:1050) >> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm >> pl$PrologDriver.next(XMLDocumentScannerImpl.java:964) >> >> >> Since the stack trace was from the DTDDriver I figured I would look at >> the XML for web.xml for a DTD reference. >> >> There is one at the top of the file: >> >> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application >> 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";> >> >> >> Visiting that page does not work ... >> >> The www.oracle.com page isn’t working >> *www.oracle.com <http://www.oracle.com>* redirected you too many times. >> Try: >> >> - Reloading the page >> >> >> - Clearing your cookies >> >> ERR_TOO_MANY_REDIRECTS >> >> >> So did Oracle just break Servlet 2.3 web.xml files? That would be bad ... >> and an example of why xml is brittle :) >> Is anyone else having this trouble? Is it time to update our web.xml ... >> >> Running a standalone geoserver does not demonstrate this issue so I think >> it may just be me in a bad spot. >> -- >> Jody Garnett >> >> >> >> ------------------------------------------------------------ >> ------------------ >> >> _______________________________________________ >> Geoserver-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/geoserver-devel >> >> >> >> >> -- >> == >> GeoServer Professional Services from the experts! Visit >> http://goo.gl/it488V for more information. >> == >> >> Ing. Andrea Aime >> @geowolf >> Technical Lead >> >> GeoSolutions S.A.S. >> Via di Montramito 3/A >> 55054 Massarosa (LU) >> phone: +39 0584 962313 >> fax: +39 0584 1660272 >> mob: +39 339 8844549 >> >> http://www.geo-solutions.it >> http://twitter.com/geosolutions_it >> >> *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003* >> >> Le informazioni contenute in questo messaggio di posta elettronica e/o >> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il >> loro utilizzo è consentito esclusivamente al destinatario del messaggio, >> per le finalità indicate nel messaggio stesso. Qualora riceviate questo >> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di >> darcene notizia via e-mail e di procedere alla distruzione del messaggio >> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, >> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od >> utilizzarlo per finalità diverse, costituisce comportamento contrario ai >> principi dettati dal D.Lgs. 196/2003. >> >> >> >> The information in this message and/or attachments, is intended solely >> for the attention and use of the named addressee(s) and may be confidential >> or proprietary in nature or covered by the provisions of privacy act >> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection >> Code).Any use not in accord with its purpose, any disclosure, reproduction, >> copying, distribution, or either dissemination, either whole or partial, is >> strictly forbidden except previous formal approval of the named >> addressee(s). If you are not the intended recipient, please contact >> immediately the sender by telephone, fax or e-mail and delete the >> information in this message that has been received in error. The sender >> does not give any warranty or accept liability as the content, accuracy or >> completeness of sent messages and accepts no responsibility for changes >> made after they were sent or for other risks which arise as a result of >> e-mail transmission, viruses, etc. >> >> ------------------------------------------------------- >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> Geoserver-devel mailing >> [email protected]https://lists.sourceforge.net/lists/listinfo/geoserver-devel >> >> -- >> == >> GeoServer Professional Services from the experts! >> Visit http://goo.gl/it488V >> for more information. >> == >> Nuno Miguel Carvalho Oliveira >> @nmcoliveira >> Software Engineer >> >> GeoSolutions S.A.S. >> Via di Montramito 3/A >> 55054 Massarosa (LU) >> Italy >> >> phone: +39 0584 962313 >> fax: +39 0584 1660272 >> mob: +39 333 8128928 >> http://www.geo-solutions.ithttp://twitter.com/geosolutions_it >> >> ------------------------------------------------------- >> >> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 >> Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i >> file/s allegato/i sono >> da considerarsi strettamente riservate. Il loro utilizzo è consentito >> esclusivamente al destinatario del messaggio, per le finalità indicate >> nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il >> destinatario, Vi preghiamo cortesemente di darcene notizia via e >> -mail e di procedere alla distruzione del messaggio stesso, cancellandolo >> dal Vostro sistema. Conservare il messaggio stesso, divulgarlo >> anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per >> finalità diverse, costituisce comportamento contrario ai >> principi dettati dal D.Lgs. 196/2003. >> >> The information in this message and/or attachments, is intended solely for >> the attention and use of >> the named addressee(s) and may be confidential or proprietary in nature or >> covered by the provisions of privacy act (Legislative Decree >> June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in >> accord with its purpose, any disclosure, reproduction, copying, >> distribution, or either dissemination, either whole or partial, is strictly >> forbidden except previous formal approval of the named >> addressee(s). If you are not the intended recipient, please contact >> immediately the sender by telephone, fax or e-mail and delete the >> information in this message that has been received in error. The sender does >> not give any warranty or accept liability as the content, >> accuracy or completeness of sent messages and accepts no responsibility for >> changes made after they were sent or for other risks which >> arise as a result of e-mail transmission, viruses, etc. >> >> >> ------------------------------------------------------------ >> ------------------ >> >> _______________________________________________ >> Geoserver-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/geoserver-devel >> >> >
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