31 Oct
2014
31 Oct
'14
3:48 p.m.
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