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[xwiki-users] Problem with delete group page with 4000+ members
by aleksey-s 22 Apr '16

22 Apr '16

Hi! When I try to delete group page with 4000+ members then I see error below. I resolve this error with attached files by disable version control, but I don't know how resolve it in this case. -Xms512m -Xmx6144m -XX:MaxPermSize=256m I tried increase Xmx to 14000m, but not helped Error number 0 in 11: Uncaught exception com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:435) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:180) 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.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:137) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1502) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1157) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:627) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:798) Caused by: java.lang.OutOfMemoryError: Java heap space at java.lang.StringBuffer.ensureCapacityImpl(StringBuffer.java:338) at java.lang.StringBuffer.append(StringBuffer.java:204) at org.suigeneris.jrcs.rcs.impl.Node.toText(Node.java:719) at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:914) at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:673) at org.suigeneris.jrcs.util.ToString.toString(ToString.java:42) at com.xpn.xwiki.doc.XWikiDocumentArchive.getArchive(XWikiDocumentArchive.java:200) at com.xpn.xwiki.doc.XWikiDocument.toXML(XWikiDocument.java:4512) at com.xpn.xwiki.doc.XWikiDocument.toXML(XWikiDocument.java:4540) at com.xpn.xwiki.doc.XWikiDocument.toXML(XWikiDocument.java:4280) at com.xpn.xwiki.doc.XWikiDocument.toFullXML(XWikiDocument.java:4192) at com.xpn.xwiki.doc.XWikiDeletedDocument.setDocument(XWikiDeletedDocument.java:193) at com.xpn.xwiki.doc.XWikiDeletedDocument.<init>(XWikiDeletedDocument.java:89) at com.xpn.xwiki.store.XWikiHibernateRecycleBinStore.saveToRecycleBin(XWikiHibernateRecycleBinStore.java:122) at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3580) at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3558) at com.xpn.xwiki.web.DeleteAction.action(DeleteAction.java:97) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:407) ... 49 more -- View this message in context: http://xwiki.475771.n2.nabble.com/Problem-with-delete-group-page-with-4000-… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Customizing flamingo theme
by Ryszard Łach 22 Apr '16

22 Apr '16

Hi. Is there an easy way to add link to Jira Issue Collector to every page in xwiki? It should be sufficient to add a some javascript in <head> </head>, but looking and Flamingo skin's docs It is not clear to me how to do this. Best regards, R.

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[xwiki-users] Advice on building simple app
by Tim Dudgeon 21 Apr '16

21 Apr '16

Hi all, I'm wanting to create a simple XWiki "app" and being new to this wanted to get some advice before starting. What I want is probably not too far removed from the FAQ app, so it may well look a bit like this, but I wanted to get some pointers before heading off in the wrong direction. The app is essentially a directory of "things" where each "thing" will be its own wiki page, and there will be a master page that lists them all and allow pagination, filtering etc. (livetable etc.) The "things" will have a small number of "fields", not too different from the FAQ app. But where it may differ is that the page for each "thing" should also allow free form editing of the wiki page so that arbitrary additional info can be added (even including scripts etc.) This arbitrary extra info will just be part or the page, not part of the directory. The page for each "thing" will therefore be a combination of structured info (the fields) appearing at the top of the page in a consistent manner across all pages), and non-structured info appearing below this. All advice greatly appreciated. Tim

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[xwiki-users] java.lang.RuntimeException: Component manager has not been initialized before lookup
by Matthias Albert 21 Apr '16

21 Apr '16

Hi, starting a few days ago, our XWiki application isn't running anymore. After restarting Tomcat, the following Stacktrace is shown. The XWiki version is 5.2.1. The logfiles mostly also show this stacktrace. Any help is welcome, thank you in advance. Matthias javax.servlet.ServletException: java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver< java.lang.String >] for hint [currentmixed] org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:535) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:433) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) root cause java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver< java.lang.String >] for hint [currentmixed] com.xpn.xwiki.web.Utils.getComponent(Utils.java:700) com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:151) com.xpn.xwiki.web.Utils.prepareContext(Utils.java:382) com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:426) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:125) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) -- Matthias Albert Rastatter Straße 26 76199 Karlsruhe Tel. +49 (0)721 885744 Email: matthias.albert(a)posteo.de

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[xwiki-users] ACE Editor cannot be loaded after migration to version 7.4.2
by Sebastian Schabbach 21 Apr '16

21 Apr '16

Dear all, a view weeks ago we updated our xwiki application from version 6.2 to version 7.4, but since upgrading the wiki we encountered several problems with the ACE editor. The problems causes unexpected behaviors (loading the article content in the ace editor will never end due to javascript errors) when editing articles or create new ones. The root problem seems to be the Xuake script (http://baseurl/xwiki/bin/jsx/XWiki/Xuake?language=de&docVersion=1.1) tries to intialize the ace library, but I guess something is missing. Below is listed the console output when running the create new page wizzard in the xwiki. HTML1406: Invalid tag start: "<?". Question marks should not start tags. WebHome (1,2) ------------------------------------------------------------------------------------------------------- SCRIPT1010: Expected identifier WebHome (1,9) -------------------------------------------------------------------------------------------------------- SCRIPT5009: 'ace' is undefined Xuake (143,7) ------------------------------------------------------------------------------------------------------- SCRIPT5007: Unable to get property 'noConflict' of undefined or null reference WebHome (81,54) --------------------------------------------------------------------------------------------------------- SEC7115: :visited and :link styles can only differ by color. Some styles were not applied to :visited. WebHome --------------------------------------------------------------------------------------------------------- SCRIPT1002: Syntax error text.js (1,1) -------------------------------------------------------------------------------------------------------- SCRIPT5007: Unable to get property 'normalize' of undefined or null reference require.min.js (20,263) --------------------------------------------------------------------------------------------------------- SCRIPT5022: Load timeout for modules: text!ace/css/editor.css_unnormalized2,jsTree,text!ace/theme/textmate.css_unnormalized3 http://requirejs.org/docs/errors.html#timeout require.min.js (8,137) --------------------------------------------------------------------------------------------------------- SCRIPT438: Object doesn't support property or method 'getLayout' prototype.js (11,59324) --------------------------------------------------------------------------------------------------------- SCRIPT438: Object doesn't support property or method 'getLayout' prototype.js (11,59324) --------------------------------------------------------------------------------------------------------- SCRIPT438: Object doesn't support property or method 'getLayout' prototype.js (11,59324) --------------------------------------------------------------------------------------------------------- SCRIPT438: Object doesn't support property or method 'getLayout' prototype.js (11,59324) -------------------------------------------------------------------------------------------------------- Hopefully somebody has an idea what is missing and can give me some help with that issue. Let me thanks you for your investigations in advice. Mit freundlichen Grüßen / Kind regards Sebastian Schabbach

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[xwiki-users] Executing a macro in the standalone XWiki Rendering Framework
by Thomas Wendel 21 Apr '16

21 Apr '16

Hi, I am evaluating the XWiki Rendering Framework for a project of ours. It was no problem to create a little POC to render some sample XWiki syntax into HTML. Next I tried to write a little colour macro that simply renders some text in a colour which is specified as a macro parameter. However, I did not manage to get the macro executed. In the resulting HTML output I get the error message: Unknown macro: colour.The "colour" macro is not in the list of registered macros. Verify the spelling or contact your administrator. Now I have the following questions: Is it possible at all to render a macro and execute it standalone with the rendering framework (as opposed to running it in the XWiki Platform)? As mentioned above, I implemented a little POC application that simply renders XWiki syntax. The macro itself I implemented as a standalone jar. I put the macro jar in the class path and the macro's package to the context.txt of the POC application. Is that correct so far? Am I missing something totally altogether? Thanks for your help in advance. Regards, Thomas

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[xwiki-users] Hide Harder-Bar on Login-Screen
by Matthias Wegner 20 Apr '16

20 Apr '16

Hi Users, i want to hide the header bar on the login screen and marked for that ###template("startpage.vm") out in login.vm. Then i restart the server. But nothing changed. I cleared the browser cache but this is not the problem. Is this not the right place? Regards, Matthias -- View this message in context: http://xwiki.475771.n2.nabble.com/Hide-Harder-Bar-on-Login-Screen-tp7599022… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Printable Index
by dullfig 20 Apr '16

20 Apr '16

So I am writing this Quality Manual using XWiki; The main manual is one page, has many headings, and a TOC. There's also a bunch of supporting procedures, all linked to one another, and the system is really slick The problem is, we sometimes need to hand out hard printed copies of the manual to source inspectors to take with them. So when I go to print the manual, I want to include an Index with page numbers like in a book. Is there a way to do that? Dan. -- View this message in context: http://xwiki.475771.n2.nabble.com/Printable-Index-tp7599082.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Moving AppWithinMinutes app to another location in the same wiki
by Ryszard Łach 20 Apr '16

20 Apr '16

Hi. Is there a way to migrate (xwiki 7.2.4) an application created via AppWithinMInutes to another node in the same wiki tree, with all documents created by the app ? The easy way (move parent document with all children) doesn't seem to work. TIA, R.

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[xwiki-users] Parsing external JSON with Velocity in XWiki
by Mahomed Hussein 20 Apr '16

20 Apr '16

Hi I started off on something I thought would be simple, but my limited knowledge is failing me and Google isn’t bringing up anything useful. Basically, I have a url that returns JSON content (for the sake of this example – assume the url is https://status.com/api/status.json) The content returned by the URL is: {"page":{"id":"9jyl5nk7mszv","name":"Custodian DataCentres","url":"http://status.custdc.net","updated_at":"2016-04-19T15:45:36.626+01:00"},"status":{"indicator":"none","description":"All Systems Operational"}} What I wanted to do was to simply read that JSON and then process the values and possibly output something like: Status: All Systems Operational Last Update: 2016-04-19T15:45:36 So far I have managed to get the URL content with: {{velocity}} #set($jsoncontent = $xwiki.getURLContent(‘https://status.com/api/status.json’)) $jsoncontent {{/velocity}} This is where I get stuck. How do I get the $jsonconent into an array or somehow read the values? Apologies for the basic question, but I hope someone can either point me in the right direction or provide an example I can work from. Thanks. Kind regards, Mahomed Hussein Custodian Data Centre Email: Mahomed(a)CustodianDC.com http://www.CustodianDC.com

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