December 2016 - xwiki-users@xwiki.org

[xwiki-users] How to startup XWiki-8.4.2 with Centos-7 and Tomcat-7?
by KirbY ZhoU 14 Dec '16

14 Dec '16

How to startup XWiki-8.4.2 with Centos-7 and Tomcat-7? I downloaded a .WAR version package of XWiki-8.4.2 under Centos-7. And run it with Tomcat-7 The servlet always cannot be initialized: Package versions: tomcat-7.0.69-10.el7.noarch java-1.8.0-openjdk-1.8.0.111-1.b15.el7_2.x86_64 The error message is below: #] cat localhost.2016-12-13.log Dec 13, 2016 6:59:06 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [action] in context with path [/xwiki] threw exception javax.servlet.UnavailableException: Cannot initialize RequestProcessor of class com.xpn.xwiki.web.XWikiRequestProcessor: java.lang.NullPointerException at org.apache.struts.action.ActionServlet.getRequestProcessor(ActionServlet.java:614) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1910) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationContext log INFO: Marking servlet action as unavailable Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationContext log INFO: Marking servlet action as unavailable Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationDispatcher invoke WARNING: Servlet action is currently unavailable Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationDispatcher invoke WARNING: Servlet action is currently unavailable Dec 13, 2016 6:59:14 PM org.apache.catalina.core.ApplicationDispatcher invoke WARNING: Servlet action is currently unavailable Dec 13, 2016 7:00:34 PM org.apache.catalina.core.ApplicationDispatcher invoke WARNING: Servlet action is currently unavailable -- Kirby Zhou - 分机2557

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[xwiki-users] query on all comments of a document
by [IDIS Technical Secretariat] Ricardo Rodríguez 14 Dec '16

14 Dec '16

Hi! I happily use comments to add somehow structured information to documents. The most frequent case is to add new "tagged" attributes to documents holding instances of the XWiki.XWikiUsers class. I'm sure there must be better ways of doing that, but I've had no time yet to go deeper into them, and I keep surviving that way. What I'm not able to do is to select a set of documents not containing a given string in any of the instances of XWiki.XWikiComments. Doing this... select doc.fullName from Document as doc, doc.object(XWiki.XWikiComments) as note where doc.parent like '%XWikiIDIS%' and length(doc.parent)=19 and doc.parent not like '%Area%' and doc.parent not like '%Committee%' and doc.parent not like '%Metagroup%' and doc.name not like '%Evidences%' and doc.name not like '%OI' and doc.parent not like '%DirectionBoard%' and doc.translation = 0 and note.comment not like '%IDIS Group Leader%' order by doc.parent" I get as many entries of each document as comments not containing '%IDIS Group Leader%' are held by that document. But, please, how could I get one entry for each document not containing that string in any of its comments? Thanks for your help! -- Ricardo Rodríguez Research Management and Promotion Technician Technical Secretariat Health Research Institute of Santiago de Compostela (IDIS) http://www.idisantiago.es

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[xwiki-users] (no subject)
by Stefan Helmerichs 14 Dec '16

14 Dec '16

The problem is, I am not even getting an error message when trying to install. I simply cannot select to install on the extension manager. See here: http://imgur.com/a/FZtCr I am using the war I got here: http://download.forge.ow2.org/xwiki/xwiki-enterprise-web-8.4.2.war And I am at a loss to explain why this won't do at all. Especially since installing pegdown manually did not seem to help, since pegdown has a dependency on parboiled and that seems to have been ignored, or maybe I did something wrong there.

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[xwiki-users] markdown in xwiki8.4
by Stefan Helmerichs 14 Dec '16

14 Dec '16

Hi Vincent, I deduced (possibly wrongly) that from the fact that there's only a Markdown Syntax 8.3 extension available, and the extension manager was not able to install said extension at all. When I downloaded it and placed the jar into WEB-INF/libs, the container would not even start correctly, since it was missing the org/xwiki/contrib/rendering/markdown10/internal/parser/AbstractMarkdownStreamParser - after building and installing the 8.3 extension of markdown 1.1, there was a missing pegdown dependency and so on. And since github seems to have a 8.4-SNAPSHOT-Tag on the markdown parser, I assumed that so far, 8.4 has no support for it. Can you maybe tell me how to install it? Or is that because I already set markdown/1.1 as possible renderer in xwiki.properties?

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[xwiki-users] Problem with XWiki Syntax 2.1 and parameter (including images)
by Enste, Patrick 13 Dec '16

13 Dec '16

Hey, I tried to google a solution but I did not found anything. Maybe somebody here can help me :-) I observed the following behaviour on my XWiki (v 7.1.1): Using the XWiki Syntax 2.1 for inserting images leads to a problem if I am using parameters. Let's say im using [[image:img.png||width="25px"]]. When I am saving the page the source code of the generated html is something like <img src="/xwiki/bin/download/Space/img.png?width=25" width="25px" alt="img.png">. After a refresh of the page the source code gets <img src="/xwiki/bin/download/Space/img.png?width=25&width=25" width="25px" alt="img.png">. After another refresh the source code gets <img src="/xwiki/bin/download/Space/img.png?width=25&width=25&width=25" width="25px" alt="img.png">. And so on and so on ..... After a lot of refreshes the src path is too long for my server (restricted to 1024 chars) and the image is not shown anymore. When I edit the page and save it the path gets "normal" again. Am I using the syntax wrong or is it (I guess that is the problem) a XWiki problem? I guess the path resolving has a bug but maybe somebody can help me without updating the XWiki? Thanks in advance, Patrick

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[xwiki-users] markdown in xwiki8.4
by Stefan Helmerichs 13 Dec '16

13 Dec '16

Hello, since there is so far no official support for parsing and rendering markdown 1.1 in XWiki Enterprise 8.4, and so far we failed to plug in an older version of it into the 8.4 infrastructure, I'd like to know if there is any way to test if the parser is compatible with our markdown docs, and if it is likely that said parser and renderer will be available when 7.4 hits end of life (or maybe even earlier)

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Re: [xwiki-users] Problem with XWiki Syntax 2.1 and parameter (including images)
by Enste, Patrick 13 Dec '16

13 Dec '16

Unfortunately I cannot reproduce it on 7.4.5. Anything else I could do? Kind regards, Patrick

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Re: [xwiki-users] Problem with XWiki Syntax 2.1 and parameter (including images)
by Enste, Patrick 13 Dec '16

13 Dec '16

Hey, I reproduced the problem 2 times: 1. I created a page with content: [[image:img.png||width="25px]] on our system. 2. I started the linked jetty/hsqldb package and have the same issue when creating a page (and refresh it multiple times) Maybe this is interesting: My browser is Google Chrome. Kind regards, Patrick

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[xwiki-users] SOLR Search, using
by Gerritjan Koekkoek 13 Dec '16

13 Dec '16

What and how should I supply solr-config parameters to: - Not generate the Facet, drill down feature (as there is a button in the UI!) - Enable/Disable highlighting (as there is a button in the UI!) - How can I specify the spaces (multiple) (Actually Nested pages as I'm on 8.xx) that should be excluded or Included in the search? Are there other paramaters that need to be supplied when using the spaces (nested Pages) What is the place to add/remove HtML-classes to tune what the user will see; as the default displays a lot of metadata of the pages (Located in, Last modified, ...) Gerritjan Koekkoek Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS Visit our website<http://www.cdlsworld.org> Facebook<https://www.facebook.com/gerritjan.koekkoek> email<gerritjan(a)cdlsworld.org>

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Re: [xwiki-users] Nested document killed {{spaceindex}} macro?
by Pascal BASTIEN 12 Dec '16

12 Dec '16

I didn't found equivalent of {{spaceindex sort="modificationDate" count="20" /}} then I must modify hql query in: /bin/edit/Main/SpaceIndex?editor=object but I failed too too! :-( I would to list all documents (terminale page and child space) under a root space, the i use this query : #set ($docNames = $services.query.hql("from XWikiSpace as space where doc.space = space.reference and ((doc.space like ? )) order by $sortQuery").addFilter('currentlanguage').addFilter('hidden').setLimit($limit).bindValues([${spaceParam}]).execute()) - $spaceParam is my root Space - $sortQuery = 'doc.contentUpdateDate desc' but the query displayed this error: Caused by: org.hibernate.hql.ast.QuerySyntaxException: Invalid path: 'doc.space' [from com.xpn.xwiki.doc.XWikiSpace as space where doc.space = space.reference and ((doc.space like ? )) order by doc.contentUpdateDate desc] Thxs. (I didn't found the query of Document Tree in source code either) Pascal B -------------------------------------------- En date de : Jeu 8.12.16, Pascal BASTIEN <pbasnews-xwiki(a)yahoo.fr> a écrit : Objet: Nested document killed {{spaceindex}} macro? À: "XWiki Users" <users(a)xwiki.org> Date: Jeudi 8 décembre 2016, 18h18 Hello, With my xwiki7.0.1 to 8.4 upgrade process, I noticed that all my WebHome on spaces (with dashboard+{{spaceindex}} macro) are "broken". After a little bit of search, I understood that spaceindex macro list only direct children terminal page... In some different post from dev list, it seem that I must use {{documentTree}} macro instead. My spaces dashboard use {{spaceindex sort="modificationDate" count="20" /}} to list the 20 more recents page and I added a shortcut to /bin/view/Main/SpaceIndex?space=MySpace (broken too:-( ) Could you give me some advices how can I replace my "spaceindex" to: - list the 20 more recents page (terminale and none terminale) on current space? I didn't found a "modificationDate" sorting parameter in {{documentTree}} - replace my target /Main/SpaceIndex?space=MySpace by ... ??? Probably I must create a custom LT to list every sub pages Finaly, may be a caution text must be added on this page: http://extensions.xwiki.org/xwiki/bin/view/Extension/SpaceIndex+Macro (ie "don't use this macro anymore with nested page!" or "list only direct children terminal page ") Thxs for your help. Pascal BASTIEN

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