September 2008 - xwiki-users@xwiki.org

[xwiki-users] [1.5.1] Still problems with WatchList notifications ...
by Jeremie BOUSQUET 12 Sep '08

12 Sep '08

Hello, I have some recurrent problems with the WatchList functionality, the following exception occurs when the job generates the watchlist email : [ERROR] Method getExternalURL threw exception for reference $udoc in template XWiki.WatchListMessage at [5,71] org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [XWiki.WatchListMessage] at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187) [...] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getExternalURL' in class com.xpn.xwiki.api.Document threw exception java.lang.NullPointerException @ XWiki.WatchListMessage[5,78] at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286) [....] at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) ... 7 more Caused by: java.lang.NullPointerException at com.xpn.xwiki.doc.XWikiDocument.getExternalURL(XWikiDocument.java:838) at com.xpn.xwiki.api.Document.getExternalURL(Document.java:497) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) I reinstalled XE 1.5.1, reimported the .xar for watchlist (1.9) and scheduler (1.5) applications, removed all scheduled jobs and restarted tomcat container, but still the same. I believed it might be caused by a "corrupted" or invalid watched document, but I don't how to determine if this is really the cause and which document it could be ... BTW, I wanted to test by changing the notification email format (HTML or TEXT seem to be possible choices), but I didn't find how to update this parameter ... Any help welcome, Best regards, Jeremie

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[xwiki-users] XWiki API usage
by Dustin Bensing 12 Sep '08

12 Sep '08

Hi, I'm new to XWiki and trying to dig into the API usage. My goal is to write a little access client (for educational purpose) like create new users adding/edit pages and so on. The API documentation is al bit confusing to me. I didn't know where to start an get my initial "XWiki" object to interact/access the wiki and it's api funktions. there ist an xwiki object "com.xpn.xwiki.api.XWiki" but the constructor seems to get also an xwiki object wich i don't even have XWiki (com.xpn.xwiki.XWiki xwiki, com.xpn.xwiki.XWikiContext context) where do i get these object or where is the actual or right startig point? sry if this is asket before. but i didn't find the answer on the xwiki doku pages (there're more dealing with the velocety stuff) neither an the mailing list (as you can imagine im getting a huge amount of unrelated post when i try to search xwiki :( ) hope some one can give me a little hint on this best regards

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[xwiki-users] table of contents in a faq
by RRez 12 Sep '08

12 Sep '08

Hello, How can I use the toc - command : #toc("2" "3" "") in a FAQ Site. I want to display the table of contents in the textfield of questions or answers, so that the content-directory appears on the area of the questions or answers. For example : Questions 1.1. Title 1.2 Title 2 Anwers: *table of contents* 2.1 title 2.1 2.2 title2 2.2 2.3 title 3 2.3 Thank you, Rez -- View this message in context: http://n2.nabble.com/table-of-contents-in-a-faq-tp1082411p1082411.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] attachment order
by Edward Laptop 12 Sep '08

12 Sep '08

Hi again Is there some way to ensure that the attachements display in date order, with say the newest at the top? Thanks Edward

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[xwiki-users] attachement names
by Edward Laptop 12 Sep '08

12 Sep '08

Hi My client has asked if there is anyway to increase the maximum number of characters in an attachment name. It appears to display up to 25 characters and then a ~.jpg or whatever. He wants the full name displayed. Thanks Edward

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[xwiki-users] [ANN] XWiki Watch 1.1 Milestone 1 Released
by Anca Paula Luca 11 Sep '08

11 Sep '08

The XWiki development team is pleased to announce the release of XWiki Watch 1.1 Milestone 1. Go grab it at http://www.xwiki.org/xwiki/bin/view/Main/Download ! This is the first milestone of the 1.1 version of XWiki Watch which focuses on the user experience by improving the user interface and performance of the Watch Reader. From the changes in this release, we mention: * the redesign and better user interaction for the article list, with a more friendly, non-blocking loading mechanism and in-place forms (XWATCH-194, XWATCH-198) * live grids for the articles table in the feed pages in the wiki view (XWATCH-208) * the forbidden actions are not displayed in the Watch Reader interface anylonger (XWATCH-95) * a first iteration in the performance amelioration of Watch Reader by using optimised queries (XWATCH-201, XWATCH-202, XWATCH-203) For more information see the Release notes at: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesWatch11M1 Thanks -The XWiki dev team

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[xwiki-users] Export-Import Application
by adoro 11 Sep '08

11 Sep '08

Hi , I have installed Import-Export application (downloaded and imported as XAR), but it seems not working. Here is what I found out while using this app: • Selective Export: – I can select certain space from a combobox, but no pages from this space appear to choose them. • Export by date: - I cannot select spaces, but if I input one space and click on the export button, it brings only a couple words of code on the page : $exp.export($context,$xwiki,$request,$response) • Export a single page: I can choose a separate page with help of light box, but it comes to XML SyntaxError. Catalina.out: [ERROR] Left side ($action) of '==' operation has null value. If a reference, it may not be in the context. Operation not possible. Admin.Export [line 2, column 16] [ERROR] Left side ($action) of '==' operation has null value. If a reference, it may not be in the context. Operation not possible. Admin.Export [line 11, column 20] [ERROR] Left side ($action) of '==' operation has null value. If a reference, it may not be in the context. Operation not possible. Admin.Export [line 19, column 20] • Import a single page: – it displays the source code (S. screenshots) Is there any step that I’m missing? Our environment: - XE 1.5 ( I have tried with 1.5.1. as well) - Tomcat 6.0.16 - JDK 1.6 Update 7 - MySQL Community Server 5.0.51a - MySQL Java Connector 5.0.8 Thanks in advance, Alla http://n2.nabble.com/file/n1079545/screenshot_export_from_date.png screenshot_export_from_date.png http://n2.nabble.com/file/n1079545/screenshot_export_import_app.png screenshot_export_import_app.png http://n2.nabble.com/file/n1079545/screenshot_export_page.png screenshot_export_page.png http://n2.nabble.com/file/n1079545/screenshot_import_page.png screenshot_import_page.png -- View this message in context: http://n2.nabble.com/Export-Import-Application-tp1079545p1079545.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] XwikiException while loading lock
by adoro 11 Sep '08

11 Sep '08

Hi, XE 1.5, 1.5.1: I often (but not every time) get the “Exception while loading lock” when I’m editing a page and decide to cancel action without saving the changes. Any ideas why this happens and how to avoid it? I looked into the xwikilock table – it was not really an entry with XWL_DOC_ID for edited document (in this case 1291273995). --- Error number 13007 in 3: Exception while loading lock Wrapped Exception: No row with the given identifier exists: [com.xpn.xwiki.doc.XWikiLock#1291273995] com.xpn.xwiki.XWikiException: Error number 13007 in 3: Exception while loading lock Wrapped Exception: No row with the given identifier exists: [com.xpn.xwiki.doc.XWikiLock#1291273995] at com.xpn.xwiki.store.XWikiHibernateStore.loadLock(XWikiHibernateStore.java:1654) at com.xpn.xwiki.store.XWikiCacheStore.loadLock(XWikiCacheStore.java:432) at com.xpn.xwiki.doc.XWikiDocument.getLock(XWikiDocument.java:3604) at com.xpn.xwiki.web.CancelAction.action(CancelAction.java:60) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:215) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) 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.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) 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.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Wrapped Exception: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.xpn.xwiki.doc.XWikiLock#1291273995] at org.hibernate.impl.SessionFactoryImpl$1.handleEntityNotFound(SessionFactoryImpl.java:377) at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:145) at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195) at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103) at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878) at org.hibernate.impl.SessionImpl.load(SessionImpl.java:784) at com.xpn.xwiki.store.XWikiHibernateStore.loadLock(XWikiHibernateStore.java:1647) at com.xpn.xwiki.store.XWikiCacheStore.loadLock(XWikiCacheStore.java:432) at com.xpn.xwiki.doc.XWikiDocument.getLock(XWikiDocument.java:3604) at com.xpn.xwiki.web.CancelAction.action(CancelAction.java:60) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:215) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) 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.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) 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.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Thanks in advance, Alla -- View this message in context: http://n2.nabble.com/XwikiException-while-loading-lock-tp1082397p1082397.ht… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] [myxwiki] new wiki request
by SwooshyCueb 10 Sep '08

10 Sep '08

I would like a wiki please, NETCIPIA doesn't seem to satisfy. This wiki will be the host for my remixes, game mods, and study guides, among other things. I would like for it to be called Azquesage (azquesage.myxwiki.org) I plan on adding plugins, skins, applications, &c. if possible. If not, so be it. My username is SwooshyCueb. Mani Thanx, Swooshy -- Yes, I know that GodCube is n00bish, but it doesn't get much spam. You may have gotten e-mail from one of my other addresses: merrell88shade(a)comcast.net merrellalt(a)comcast.net merrell88shade(a)hotmail.com You may know me as: Merrell Shade Tweak GodCube SwooshyCueb P62 GCP IYWN Representative

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[xwiki-users] [myxwiki] XWiki Enterprise 1.6M2 Upgrade
by Jean-Vincent Drean 10 Sep '08

10 Sep '08

Hi MyXWikiers, The myxwiki farm has been upgraded to XE 1.6M2, if you own a wiki on myxwiki.org you should have a look at : http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise16M2 Thanks, JV.

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