[xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

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Holger Zimmermann

31 Oct 2014 31 Oct '14

2:52 p.m.

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://<hostname>.<domain>:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way? Thanks, Holger

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vincent＠massol.net

31 Oct 31 Oct

2:58 p.m.

New subject: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

Hi Holger, On 31 Oct 2014 at 14:53:05, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de)) wrote:

...

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://.:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way?

Could you paste the full stack trace you get? Thanks -Vincent

...

Thanks, Holger

Holger Zimmermann

3:01 p.m.

New subject: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

Hi Vincent, Thanks for picking this up… The whole stacktrace: Caused by: com.xpn.xwiki.XWikiException: Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/] at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:546) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) ... 45 more Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) kind regards, Holger Von: Vincent Massol [mailto:vmassol@gmail.com] Im Auftrag von vincent(a)massol.net Gesendet: Freitag, 31. Oktober 2014 14:59 An: Holger Zimmermann; XWiki Users Betreff: Re: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL Hi Holger, On 31 Oct 2014 at 14:53:05, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))<mailto:holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))> wrote:

...

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://.:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way?

Could you paste the full stack trace you get? Thanks -Vincent

...

Thanks, Holger

vincent＠massol.net

3:38 p.m.

New subject: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

Hi again, The issue is that we convert a URL to a URI (since the URL class has so many problems) and calling URI.getHost() returns null in your case and that’s because your host name contains the “_” character which is invalid for a URI (see http://docs.oracle.com/javase/7/docs/api/java/net/URI.html#getHost()), only “-“ (hyphen) is allowed. However URL.getHost() works fine for your case… But it’s probably wrong and shouldn’t since it’s not following the RFC 2396 (see http://www.ietf.org/rfc/rfc2396.txt). In any case, to fix your issue, you need to use a valid domain label ;) (remove the “_” or replace with “-“). I’m still hesitating about whether to call this a bug or a feature ;) Thanks -Vincent On 31 Oct 2014 at 15:01:57, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de)) wrote:

...

Hi Vincent, Thanks for picking this up… The whole stacktrace: Caused by: com.xpn.xwiki.XWikiException: Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/] at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:546) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) ... 45 more Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) kind regards, Holger Von: Vincent Massol [mailto:vmassol@gmail.com] Im Auftrag von vincent(a)massol.net Gesendet: Freitag, 31. Oktober 2014 14:59 An: Holger Zimmermann; XWiki Users Betreff: Re: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL Hi Holger, On 31 Oct 2014 at 14:53:05, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))(mailto:holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))) wrote:

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://.:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way?

Could you paste the full stack trace you get? Thanks -Vincent

Thanks, Holger

Holger Zimmermann

3:48 p.m.

New subject: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

Hi Vincent, thanks for the quick answer... I can't ask companies admin to change the host name just for testing xwiki. I will install a serious XWiki-instance using MySQL on a machine without the "_" character in name. May be this should go into installation notes or something. Thank you very much! Holger -----Ursprüngliche Nachricht----- Von: Vincent Massol [mailto:vmassol@gmail.com] Im Auftrag von vincent(a)massol.net Gesendet: Freitag, 31. Oktober 2014 15:38 An: XWiki Users; Holger Zimmermann Betreff: Re: AW: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL Hi again, The issue is that we convert a URL to a URI (since the URL class has so many problems) and calling URI.getHost() returns null in your case and that’s because your host name contains the “_” character which is invalid for a URI (see http://docs.oracle.com/javase/7/docs/api/java/net/URI.html#getHost()), only “-“ (hyphen) is allowed. However URL.getHost() works fine for your case… But it’s probably wrong and shouldn’t since it’s not following the RFC 2396 (see http://www.ietf.org/rfc/rfc2396.txt). In any case, to fix your issue, you need to use a valid domain label ;) (remove the “_” or replace with “-“). I’m still hesitating about whether to call this a bug or a feature ;) Thanks -Vincent On 31 Oct 2014 at 15:01:57, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de)) wrote:

...

Hi Vincent, Thanks for picking this up… The whole stacktrace: Caused by: com.xpn.xwiki.XWikiException: Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/] at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:546) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) ... 45 more Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) kind regards, Holger Von: Vincent Massol [mailto:vmassol@gmail.com] Im Auftrag von vincent(a)massol.net Gesendet: Freitag, 31. Oktober 2014 14:59 An: Holger Zimmermann; XWiki Users Betreff: Re: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL Hi Holger, On 31 Oct 2014 at 14:53:05, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))(mailto:holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))) wrote:

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://.:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way?

Could you paste the full stack trace you get? Thanks -Vincent

Thanks, Holger

vincent＠massol.net

6 Nov 6 Nov

11:03 a.m.

New subject: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL

Hi Holger, In the end I’ve considered it a bug because if URL allows it then we should as XWiki’s inputs are URLs (the fact that we use URI internally is an implementation detail). So I’ve created http://jira.xwiki.org/browse/XWIKI-11401 and I’ve fixed it. Thanks -Vincent On 31 Oct 2014 at 15:48:35, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de)) wrote:

...

Hi Vincent, Thanks for picking this up… The whole stacktrace: Caused by: com.xpn.xwiki.XWikiException: Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/] at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:546) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) ... 45 more Caused by: java.lang.NullPointerException: Null keys are not supported! at org.infinispan.CacheImpl.assertKeyNotNull(CacheImpl.java:194) at org.infinispan.CacheImpl.get(CacheImpl.java:388) at org.infinispan.CacheImpl.get(CacheImpl.java:383) at org.xwiki.cache.infinispan.internal.InfinispanCache.get(InfinispanCache.java:95) at org.xwiki.wiki.internal.manager.DefaultWikiDescriptorCache.getFromAlias(DefaultWikiDescriptorCache.java:112) at org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:101) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.getWikiDescriptorByAlias(DefaultWikiReferenceExtractor.java:179) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.resolveDomainBasedWikiReference(DefaultWikiReferenceExtractor.java:126) at org.xwiki.url.internal.standard.DefaultWikiReferenceExtractor.extract(DefaultWikiReferenceExtractor.java:95) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:88) at org.xwiki.url.internal.standard.ExtendedURLEntityResourceFactory.createResource(ExtendedURLEntityResourceFactory.java:55) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:97) at org.xwiki.url.internal.standard.StandardResourceFactory.createResource(StandardResourceFactory.java:44) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:73) at org.xwiki.url.internal.DefaultResourceFactory.createResource(DefaultResourceFactory.java:44) at com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:543) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:496) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:153) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:368) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:932) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:994) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Unknown Source) kind regards, Holger Von: Vincent Massol [mailto:vmassol@gmail.com] Im Auftrag von vincent(a)massol.net Gesendet: Freitag, 31. Oktober 2014 14:59 An: Holger Zimmermann; XWiki Users Betreff: Re: [xwiki-users] XWiki 5.4.6 standalone: Failed to extract Entity Resource from URL Hi Holger, On 31 Oct 2014 at 14:53:05, Holger Zimmermann (holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))(mailto:holger.zimmermann@eboek.de(mailto:holger.zimmermann@eboek.de))) wrote:

Hello everybody, I just started to check out XWiki 5.4.6 in the "standalone" package (Win7, 32bit). It installed fine and I can play with it locally (http://localhost:8080). If I put "http://.:8080/" in a browser on a _remote_ machine, I get a HTTP error 500 telling me: "Error number 11007 in 0: Failed to extract Entity Resource from URL [http://ricardo_tubbs.eboek.local:8080/xwiki/bin/view/Main/]" Is the standalone version meant to work just locally and that's it? If not: what should I check or fix in any way?

Could you paste the full stack trace you get? Thanks -Vincent

Thanks, Holger

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Holger Zimmermann
vincent＠massol.net