Hi Jean-Vincent and Roman, First of all, thanks for your fast replies!! Sandbox works great but I would need admin rights and I installed the windows installer but here I don't have a servlet container :( . I will explain my case. I have to develop or integrate a wiki in a whole university but I have too many technical restrictions. I have seen many wikis and I think xWiki fits us perfectly but I need to know if it lets me: - Store pages in File System. We have a large amount of data in database, and we need to save pages in filesystem. I have read about JcrStore, is that up to me? - Integrate Authentification with CAS Server (SSO) I have read about possible ways to do this, but I would like to know if someone has done it, because we have to take a decision soon. Maybe this mail fits better in the developers mailing list, sorry!! Thanks 2009/10/6 <[email protected]>

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Today's Topics:

1. Re: [myxwiki] new wiki request (Jean-Vincent Drean) 2. Re: [myxwiki] new wiki request ([email protected]) 3. Re: how to mask those elements (Bodin Gr?gory) 4. Migrate SysWiki To xwiki (Maria Carolina Ramirez) 5. Re: how to mask those elements (Caleb James DeLisle) 6. Re: FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask (Michael Beetz)

----------------------------------------------------------------------

Message: 1 Date: Mon, 5 Oct 2009 12:02:57 +0200 From: Jean-Vincent Drean <[email protected]> Subject: Re: [xwiki-users] [myxwiki] new wiki request To: XWiki Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1

Hi Luis,

What about using the existing sandbox wiki to try it stuff out instead ? http://playground.xwiki.org/

PS: We don't create wikis on myxwiki.org just to try stuff out.

Thanks, JV.

On Mon, Oct 5, 2009 at 10:34 AM, Luis Ruiz <[email protected]> wrote:

...

Hi,

I'm working on a non-profit organization and I want to install xwiki, but first I need to test all features in order to see if it fits to us.

Admin username: LuisLuis Domain name prefix: prueba

Thanks!!! _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users

------------------------------

Message: 2 Date: Mon, 5 Oct 2009 12:28:53 +0200 From: <[email protected]> Subject: Re: [xwiki-users] [myxwiki] new wiki request To: "XWiki Users" <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1"

Hi Luis,

for extensive testing, including administration etc. you could use a standalone installer: - Windows: xwiki-enterprise-installer-windows-2.0.exe - other platforms: xwiki-enterprise-installer-generic-2.0-standard.jar http://www.xwiki.org/xwiki/bin/view/Main/Download

XWiki is runnable directly after installation. User: Admin/admin

Instructions: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Installation#HInstalling...

Regards, Roman

-----Urspr?ngliche Nachricht----- Von: [email protected] [mailto:[email protected]] Im Auftrag von Jean-Vincent Drean Gesendet: Montag, 5. Oktober 2009 12:03 An: XWiki Users Betreff: Re: [xwiki-users] [myxwiki] new wiki request

Hi Luis,

What about using the existing sandbox wiki to try it stuff out instead ? http://playground.xwiki.org/

PS: We don't create wikis on myxwiki.org just to try stuff out.

Thanks, JV.

On Mon, Oct 5, 2009 at 10:34 AM, Luis Ruiz <[email protected]> wrote:

...

Hi,

I'm working on a non-profit organization and I want to install xwiki, but first I need to test all features in order to see if it fits to us.

Admin username: LuisLuis Domain name prefix: prueba

Thanks!!! _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users

_______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users

------------------------------

Message: 3 Date: Mon, 5 Oct 2009 21:28:03 +0200 From: Bodin Gr?gory <[email protected]> Subject: Re: [xwiki-users] how to mask those elements To: <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1"

Re- hello !

...

...

I want to hide some elements of wiki users (but accessible for administrator) :

-> The history tab, information and attachments to pages. Only tab comment must be accessible.

See http://bit.ly/3c8O3f

i manage to do it hidden for all groups except for administrators with this :

#if ($xwiki.hasAdminRights())#set ($showcomments = "yes") #set ($showattachments = "yes") #set ($showhistory = "yes") #set ($showinformation = "yes")#else#set ($showcomments = "no") #set ($showattachments = "no") #set ($showhistory = "no") #set ($showinformation = "no")#endNow i want this to be automatic on every pages of the wiki, or every page i will create.How could i do ? Is there a way to choose for every page, without having to manually enter the code ? Thanks ! _________________________________________________________________ Un avatar ? votre image ? Cr?ez votre mini-moi ! http://www.ilovemessenger.fr/minimize-me/

------------------------------

Message: 4 Date: Mon, 5 Oct 2009 13:40:34 -0700 From: "Maria Carolina Ramirez" <[email protected]> Subject: [xwiki-users] Migrate SysWiki To xwiki To: <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="US-ASCII"

Hi All ,

Could someone explain me if exists any possibility to migrate a mysql database in syswiki to a mysql database in xwiki?

Thanks in advance,

Carolina Ramirez

------------------------------

Message: 5 Date: Mon, 05 Oct 2009 18:12:50 -0400 From: Caleb James DeLisle <[email protected]> Subject: Re: [xwiki-users] how to mask those elements To: XWiki Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=UTF-8

You could add that code to the view.vm file. If you are running your xwiki instance locally, this is very easy, you simply put it in the file xwiki/skins/colibri/view.vm

If you are running a virtual wiki on a wiki farm, you will have to define a custom skin object and put that in the view.vm field in the skin. You may find this helpful. http://dev.xwiki.org/xwiki/bin/view/Drafts/XWikiNewSkin

Caleb James DeLisle

Bodin Gr?gory wrote:

...

Re- hello !

...

...

I want to hide some elements of wiki users (but accessible for administrator) :

-> The history tab, information and attachments to pages. Only tab comment must be accessible. See http://bit.ly/3c8O3f

i manage to do it hidden for all groups except for administrators with

this :

...

#if ($xwiki.hasAdminRights())#set ($showcomments = "yes") #set ($showattachments = "yes") #set ($showhistory = "yes") #set ($showinformation = "yes")#else#set ($showcomments = "no") #set ($showattachments = "no") #set ($showhistory = "no") #set ($showinformation = "no")#endNow i want this to be automatic on

every pages of the wiki, or every page i will create.How could i do ? Is there a way to choose for every page, without having to manually enter the code ? Thanks !

...

_________________________________________________________________ Un avatar ? votre image ? Cr?ez votre mini-moi ! http://www.ilovemessenger.fr/minimize-me/ _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users

------------------------------

Message: 6 Date: Tue, 6 Oct 2009 10:46:57 +0200 From: Michael Beetz <[email protected]> Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask To: XWiki Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii"

Hi all,

I am wondering whether it is an authorisation problem .. Are there any other examples using "xwiki.search" instead of "xwiki. searchDocuments"?

Thanks and kind regards mb

-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Michael Beetz Sent: Saturday, October 03, 2009 10:00 AM To: XWiki Users Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask

Thanks Ludivic,

I am running it on two systems based on MySQL Server 5.4.1 (my playground) and 5.1.39 the production system. However the point should be somewhere on the wiki farm: It's running well on the single wikis on the same configuration.

Now I've taken the query into a new page - using the group by or not:

#set($sql = "select max(prop.value)+1 from BaseObject as obj, IntegerProperty as prop where obj.className='TasksCode.IssueClass' and obj.id=prop.id.id and prop.id.name='id' group by obj.className") #set($id = $xwiki.search($sql)) * $id

The result: [] (two square brackets)

Running it like

#set($id = $xwiki.search($sql).get(0))

leads to error 4001.

Thanks mb

-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ludovic Dubost Sent: Saturday, October 03, 2009 9:11 AM To: XWiki Users Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask

However the query is going to get slower and slower.

Wasn't it just because you had no tasks at all that it returns empty ? (I suppose you have check that but it's just to be sure)

Could you try the query with a group by..

Now if your DB does not accept this query it's not so good. Which database and version are you using ?

Ludovic

Michael Beetz wrote:

...

Hi Ludovic,

I seems to work using

#set($id = 1) #set ($list = $xwiki.searchDocuments(",BaseObject as obj, IntegerProperty as prop where doc.fullName=obj.name and obj.className='TasksCode.IssueClass' and obj.id=prop.id.id and prop.id.name='id' and prop.id.value > 0 order by prop.id.value desc ", 0, 0)) #foreach ($item in $list) #set($id = $id + 1) #end

Thanks & Kind regards mb

-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Michael Beetz Sent: Saturday, October 03, 2009 12:04 AM To: XWiki Users Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask

Hi Ludovic,

It's the query ... #set($sql = "select max(prop.value)+1 from BaseObject as obj, IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and obj.id=prop.id.id and prop.id.name='id'")

$xwiki.search($sql)

It returns always an empty string. Even there are tasks already defined.

I've spend some time using $xwiki.searchDocuments(...) to count the task pages ... but I couldn't fix it (It returns either no or all pages)

Thanks mb

-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ludovic Dubost Sent: Friday, October 02, 2009 9:44 AM To: XWiki Users Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask

Hi Michael,

I suspect it is the counter that retrieves the lastest task number. It is running a "search" query with a "select max() and we have seen some differences based on the MySQL/hibernate combination on the way this unique result is returned (as a number directly or as a 1 item list). It could be also because in your case it does not return anything (your need a first task)

You should look at this call to "search" and check what it returns exactly and how to retrieve this max number

This is the code #set($sql = "select max(prop.value)+1 from BaseObject as obj, IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and obj.id=prop.id.id and prop.id.name='id'") #set($id = $xwiki.search($sql).get(0))

Maybe in your case

#set($id = $xwiki.search($sql))

or

#set($res = $xwiki.search($sql)) #if($res && $res.size()>0) #set($id = $xwiki.search($sql).get(0)) #else #set($id = 0) #end

will work.

Ludovic

Michael Beetz wrote:

...

Hi Community,

I am sorry bothering you. However I am using the task manager application in a production environment, therefore I have to decide about staying on several single wikis or consolidating them in a farm.

Is there anybody available instructing me to find that bug?

I am quite familiar writing code in general; however I haven't done something in Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code snippet as well.

Thanks for now and in advance mb

________________________________ From: Michael Beetz Sent: Wednesday, September 30, 2009 10:06 PM To: 'XWiki Users' Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask

Hi all,

I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new task. Any hints?

Thanks mb

Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped Exception: Failed to evaluate content with id New Task

Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped Exception: Failed to evaluate content with id New Task com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped Exception: Failed to evaluate content with id New Task at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) 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.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155) 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.ActionFilter.doFilter(ActionFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) 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.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) 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:191) 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:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at java.lang.Thread.run(Unknown Source)

Wrapped Exception:

org.apache.velocity.exception.MethodInvocationException: Invocation of method 'get' in class java.util.Collections$EmptyList threw exception java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) 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.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155) 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.ActionFilter.doFilter(ActionFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) 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.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) 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:191) 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:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException: Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96 more

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-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost

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-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost

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End of users Digest, Vol 27, Issue 15 *************************************