May 2008 - xwiki-users@xwiki.org

[xwiki-users] ldap auth against active directory fails
by werner mueller 20 May '08

20 May '08

hallo i am currently trying to setup xwiki on taomcat 5.5/mysql. until now its doing quite well :) my next step is to get ldap authentication against an active directory working. i followed http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Authentication#HLDAPCon… and some postings on the mailing list but i cant get it to work. i either end up with: com.xpn.xwiki.plugin.ldap.XWikiLDAPException: Error number 0 in 5: LDAP bind failed with LDAPException. Wrapped Exception: Invalid Credentials or worse (with in my eyes the propper config): WARN LDAP.XWikiLDAPAuthS erviceImpl - LDAP authentication failed. java.lang.NullPointerException at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:256) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:194) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:127) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:112) at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214) at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3307) at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:136) at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3315) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4259) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:173) ... i've done ldap auth on several other tools (apache/subversion, bugzilla). there i used two accounts: one allowed to bind to the active directory and do searches and the useraccount itself. in the xwiki config i can only see the user logging in is used to bind to the ldap server? is the documentation current for xwiki 1.3.2.9174? or can someone give me a hint to make this work? thanks a lot regards werner

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Re: [xwiki-users] Java Heap Space Out Of Memory Exception
by Hosam Hassan 20 May '08

20 May '08

Thanks a lot Original Message: Have you tried googling about it or reading the doc? :) FYI the doc is at: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/ImportExport Thanks -Vincent On May 20, 2008, at 4:51 PM, Hosam Hassan wrote: > Hello all, > > Java Heap Space Out Of Memory Exception ! > > I got that exception while trying to attach an xar file. > > Many thanks, > > Hosam _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users --

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[xwiki-users] Java Heap Space Out Of Memory Exception
by Hosam Hassan 20 May '08

20 May '08

Hello all, Java Heap Space Out Of Memory Exception ! I got that exception while trying to attach an xar file. Many thanks, Hosam

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Re: [xwiki-users] Import problem
by goldring, richard 20 May '08

20 May '08

If you have an empty file in your XAR then delete that file (open in WinZip to do this) - I have known empty files in a XAR cause the errors below. Hope that helps. Regards, Richard -----Original Message----- From: users-bounces(a)xwiki.org [mailto:[email protected]]On Behalf Of project_trainees(a)amritatech.com Sent: 20 May 2008 10:51 To: XWiki Users Subject: Re: [xwiki-users] Import problem Hi, Now it shows:- (I didn't change the XAR ) What should I do! 2008-05-20 15:54:08,968 [http://localhost:8181/xwiki/bin/import/XWiki/Import?act ion=getPackageInfos&name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage= plai n&_=] [P1-18] WARN web.XWikiAction - Uncaught exception: Error number 11015 in 11: Exception while importing Wrapped Exception: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line -1 of document : Premature end of file. Nested exception: Premature end of file. com.xpn.xwiki.XWikiException: Error number 11015 in 11: Exception while importin g Wrapped Exception: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line -1 of document : Premature end of file. Nested exception: Premature end of file. at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:94) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:198) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:119 6) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428 ) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 68) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line -1 of document : Premature end of file. Nested exception: Premature end of file. at com.xpn.xwiki.doc.XWikiDocument.fromXML(XWikiDocument.java:2357) at com.xpn.xwiki.plugin.packaging.Package.readFromXML(Package.java:715) at com.xpn.xwiki.plugin.packaging.Package.Import(Package.java:388) at com.xpn.xwiki.plugin.packaging.PackageAPI.Import(PackageAPI.java:173) at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:42) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:198) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:119 6) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428 ) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 68) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: org.dom4j.DocumentException: Error on line -1 of document : Premature end of fi le. Nested exception: Premature end of file. at org.dom4j.io.SAXReader.read(SAXReader.java:482) at org.dom4j.io.SAXReader.read(SAXReader.java:343) at com.xpn.xwiki.doc.XWikiDocument.fromXML(XWikiDocument.java:2355) at com.xpn.xwiki.plugin.packaging.Package.readFromXML(Package.java:715) at com.xpn.xwiki.plugin.packaging.Package.Import(Package.java:388) at com.xpn.xwiki.plugin.packaging.PackageAPI.Import(PackageAPI.java:173) at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:42) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:198) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:119 6) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428 ) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 68) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Nested exception: org.xml.sax.SAXParseException: Premature end of file. at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.j ava:1183) at org.dom4j.io.SAXReader.read(SAXReader.java:465) at org.dom4j.io.SAXReader.read(SAXReader.java:343) at com.xpn.xwiki.doc.XWikiDocument.fromXML(XWikiDocument.java:2355) at com.xpn.xwiki.plugin.packaging.Package.readFromXML(Package.java:715) at com.xpn.xwiki.plugin.packaging.Package.Import(Package.java:388) at com.xpn.xwiki.plugin.packaging.PackageAPI.Import(PackageAPI.java:173) at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:42) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:198) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:119 6) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428 ) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter( WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 68) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) 2008-05-20 15:54:09,390 [http://localhost:8181/xwiki/bin/import/XWiki/Import?act ion=getPackageInfos&name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage= plai n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field [c ontent] in [view] mode for Object [Panels.Search] 2008-05-20 15:54:09,390 [http://localhost:8181/xwiki/bin/import/XWiki/Import?act ion=getPackageInfos&name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage= plai n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field [c ontent] in [view] mode for Object [Panels.QuickLinks] 2008-05-20 15:54:09,390 [http://localhost:8181/xwiki/bin/import/XWiki/Import?act ion=getPackageInfos&name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage= plai n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field [c ontent] in [view] mode for Object [Panels.MyRecentModifications] 2008-05-20 15:54:09,390 [http://localhost:8181/xwiki/bin/import/XWiki/Import?act ion=getPackageInfos&name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage= plai n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field [c ontent] in [view] mode for Object [Panels.NewPage] Thanks, Project trainees. > On May 19, 2008, at 4:39 PM, goldring, richard wrote: > >> Hi, >> >> Maybe there needs to be a progress indicator or log window listing >> each wiki >> page as its added to the wiki so the user knows something is >> happening! > > Definitely, this should be improved. > > However please note that the Import feature is not meant to import > large XARs. Right now the solution is to use database import and > exports. > See http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Backup > > Note: I've personally never waited more than 10-20 seconds for the > list of XAR documents to be displayed (this is before the actual > import happens). > > Thanks > -Vincent >> Hi! Importing large XARs takes very long time, so you should really >> wait :). In my case, importing ~9mb XAR took about ~1 hour. >> Quoting project_trainees(a)amritatech.com [1]: > >>> On May 19, 2008, at 9:22 AM, project_trainees(a)amritatech.com >> wrote: >>> >>>>> Hi, >>>> >>>> In the logs it shows :- >>>> >>>> 127.0.0.1 - - [19/May/2008:08:02:00 +0000] >>>> >> "GET/xwiki/bin/import/XWiki/Import?action=getPackageInfos&name=xwiki- >>>> enterprise-installer-windows-1.3.2.xar&xpage=plain&_= >>>> HTTP/1.1" 200 8748 750 >>>> >>>> In the start console it shows:- >>>> >>>> 2008-05-19 13:34:53,687 >>>> >> [http://localhost:8181/xwiki/bin/import/XWiki/Import?action=getPackageInfos& >> name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage=plai >>>> n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field >>>> [content] >>>> in [view] mode for Object [Panels.NewPage] >>>> >>>> I think the size is large (1893835) >>>> What should be my next step? >>> >>> Did you wait enough? The logs don't show anything wrong I think. >>> >>> What version of "XWiki" are you using? >> Hi, >> I waited enough and nothing happens.I am using XE 1.3.2 and Mysql >> 5.0 >> Thanks, >> project trainees. >>>>> On May 19, 2008, at 8:46 AM, project_trainees(a)amritatech.com >> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I attached a XAR file to upload and when I select the file to >>>>>> import, it >>>>>> doesn't shows any documents. But when I attached and selected a >> TODO >>>>>> application, it shows all documents of TODO. Why it is so? How >> can I >>>>>> import my XAR file? Can any one help? >>>>> >>>>> It means one of 2 things: >>>>> 1) Your XAR is invalid/corrupted. Check the console logs on your >>>>> xwiki >>>>> server instance. >>>>> 2) Your XAR was large and you have not waited enough (it takes >> some >>>>> time to display the content of a large XAR) >>>>> >>>>> Hope it helps, >>>>> -Vincent _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users Thales UK Ltd (Wells) DISCLAIMER: The information contained in this e-mail is confidential. It may also be legally privileged. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this e-mail. Such unauthorised use may be unlawful. We may monitor all e-mail communications through our networks. If you have received this e-mail in error, please inform us immediately on +44 (0) 1749 672081 and delete it and all copies from your system. We accept no responsibility for changes to any e-mail which occur after it has been sent. Attachments to this e-mail may contain software viruses which could damage your system. We therefore recommend you virus-check all attachments before opening. A business of Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne Business Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England No. 868273

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Re: [xwiki-users] Import problem
by goldring, richard 20 May '08

20 May '08

Hi, Maybe there needs to be a progress indicator or log window listing each wiki page as its added to the wiki so the user knows something is happening! Regards, Richard -----Original Message----- From: users-bounces(a)xwiki.org [mailto:[email protected]]On Behalf Of Mihails Agafonovs Sent: 19 May 2008 15:25 To: XWiki Users Subject: Re: [xwiki-users] Import problem Hi! Importing large XARs takes very long time, so you should really wait :). In my case, importing ~9mb XAR took about ~1 hour. Quoting project_trainees(a)amritatech.com [1]: > > On May 19, 2008, at 9:22 AM, project_trainees(a)amritatech.com wrote: > >>> Hi, >> >> In the logs it shows :- >> >> 127.0.0.1 - - [19/May/2008:08:02:00 +0000] >> "GET/xwiki/bin/import/XWiki/Import?action=getPackageInfos&name=xwiki- >> enterprise-installer-windows-1.3.2.xar&xpage=plain&_= >> HTTP/1.1" 200 8748 750 >> >> In the start console it shows:- >> >> 2008-05-19 13:34:53,687 >> [http://localhost:8181/xwiki/bin/import/XWiki/Import?action=getPackageInfos& name=xwiki-enterprise-installer-windows-1.3.2.xar&xpage=plai >> n&_=] [P1-18] WARN doc.XWikiDocument - Failed to display field >> [content] >> in [view] mode for Object [Panels.NewPage] >> >> I think the size is large (1893835) >> What should be my next step? > > Did you wait enough? The logs don't show anything wrong I think. > > What version of "XWiki" are you using? Hi, I waited enough and nothing happens.I am using XE 1.3.2 and Mysql 5.0 Thanks, project trainees. >>> On May 19, 2008, at 8:46 AM, project_trainees(a)amritatech.com wrote: >>> >>>> Hi, >>>> >>>> I attached a XAR file to upload and when I select the file to >>>> import, it >>>> doesn't shows any documents. But when I attached and selected a TODO >>>> application, it shows all documents of TODO. Why it is so? How can I >>>> import my XAR file? Can any one help? >>> >>> It means one of 2 things: >>> 1) Your XAR is invalid/corrupted. Check the console logs on your >>> xwiki >>> server instance. >>> 2) Your XAR was large and you have not waited enough (it takes some >>> time to display the content of a large XAR) >>> >>> Hope it helps, >>> -Vincent > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users Ar cieņu, Mihails Links: ------ [1] mailto:[email protected] Advertisement: prasi mammai! www.mama.lv _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users Thales UK Ltd (Wells) DISCLAIMER: The information contained in this e-mail is confidential. It may also be legally privileged. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this e-mail. Such unauthorised use may be unlawful. We may monitor all e-mail communications through our networks. If you have received this e-mail in error, please inform us immediately on +44 (0) 1749 672081 and delete it and all copies from your system. We accept no responsibility for changes to any e-mail which occur after it has been sent. Attachments to this e-mail may contain software viruses which could damage your system. We therefore recommend you virus-check all attachments before opening. A business of Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne Business Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England No. 868273

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[xwiki-users] subtree
by Gabriela Radu 20 May '08

20 May '08

the tree thing works following the example from the website. i have an idea and i would like to ask for your feedback. i wanna make the tree dynamic. from(only) the user interface the user to be capable of creating new pages and children to the pages.(and delete them) to autodetect where i am as a user, and when i press the 'add button' to make a new page that is a child of the page i am in. and so on. n levels. i hope i have explained myself,...i reallly wanna know if you think this is possible in xwiki. thx Take care , Gabriela Radu :) www.gabrielaradu.com

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[xwiki-users] Import problem
by project_trainees＠amritatech.com 19 May '08

19 May '08

Hi, I attached a XAR file to upload and when I select the file to import, it doesn't shows any documents. But when I attached and selected a TODO application, it shows all documents of TODO. Why it is so? How can I import my XAR file? Can any one help? Regards, Project Trainees.

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[xwiki-users] removing / editing class property type
by Yishay Mor 19 May '08

19 May '08

How can I remove a property from a class or change its type? thanks, - Yishay -- ___________________________ Yishay Mor, Researcher, London Knowledge Lab http://www.lkl.ac.uk/people/mor.html http://yishaym.wordpress.com https://www.linkedin.com/in/yishaymor http://www.google.com/calendar/embed?src=yishaym%40gmail.com +44-20-78378888 x5737

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[xwiki-users] Exception on rollback history
by Diego Ruotolo 19 May '08

19 May '08

Hi everyone! I have upgraded XWiki from version 0.9.840 to version 1.3.2, using "database copy" way to import data. The upgrade process gave me no errors, everything is OK, but now I cannot rollback any page to a previous version in the history, even if the page is created in the new installation (v. 1.3.2). In the log file there is this Java exception: WARN web.XWikiAction - Uncaught exception: Error number 3004 in 3: Exception while manipulating the archive for file new.jpg Wrapped Exception: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. com.xpn.xwiki.XWikiException: Error number 3004 in 3: Exception while manipulating the archive for file new.jpg Wrapped Exception: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. at com.xpn.xwiki.doc.XWikiAttachment.getAttachmentRevision(XWikiAttachment.java:513) at com.xpn.xwiki.XWiki.rollback(XWiki.java:6127) at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:59) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 2002 in 2: Error parsing xml Wrapped Exception: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. at com.xpn.xwiki.doc.XWikiAttachment.fromXML(XWikiAttachment.java:327) at com.xpn.xwiki.doc.XWikiAttachment.getAttachmentRevision(XWikiAttachment.java:507) at com.xpn.xwiki.XWiki.rollback(XWiki.java:6127) at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:59) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: org.dom4j.DocumentException: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. at org.dom4j.io.SAXReader.read(SAXReader.java:482) at org.dom4j.io.SAXReader.read(SAXReader.java:365) at com.xpn.xwiki.doc.XWikiAttachment.fromXML(XWikiAttachment.java:325) at com.xpn.xwiki.doc.XWikiAttachment.getAttachmentRevision(XWikiAttachment.java:507) at com.xpn.xwiki.XWiki.rollback(XWiki.java:6127) at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:59) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:595) Nested exception: org.xml.sax.SAXParseException: Content is not allowed in prolog. at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1183) at org.dom4j.io.SAXReader.read(SAXReader.java:465) at org.dom4j.io.SAXReader.read(SAXReader.java:365) at com.xpn.xwiki.doc.XWikiAttachment.fromXML(XWikiAttachment.java:325) at com.xpn.xwiki.doc.XWikiAttachment.getAttachmentRevision(XWikiAttachment.java:507) at com.xpn.xwiki.XWiki.rollback(XWiki.java:6127) at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:59) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:595) I use a MySQL database (v. 5.0), Tomcat (v. 6.0.16) as servlet container, JDK 1.6.0_06 and Linux. Any suggestion? Thanks a lot! Diego _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

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[xwiki-users] Wiki Wednesday Paris on May 21
by Guillaume Lerouge 19 May '08

19 May '08

Hello fellow XWikiers, for those of you interested, we're taking part into the next French Wiki Wednesday here in Paris this wednesday. More info over here : - In French : Wiki Wednesday France website : http://www.wikiwednesday.fr/xwiki/bin/view/Evenements/yexNp - The facebook event page : http://www.facebook.com/event.php?eid=22358645019 We'd be glad to see some of you coming along to talk about wikis and how you use them... Non-French speakers and users, I hereby present my fullest apologies for the unnecessary noise :-) Looking forward meeting some of you there, Guillaume

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