- xwiki-users@xwiki.org - lists.xwiki.org

[xwiki-users] Dates (was: Long arithmetic...?)
by THOMAS, BRIAN M (SBCSI) 11 Mar '06

11 Mar '06

It troubles me that no one has had an answer to this so far. I tried asking roughly the same question of the velocity-users list and was told that a new version of Velocity now does arithmetic with non-integer numbers, but two things make that problematic: first, I have limited access to the server to install software; second, I can't believe that no one in all of XWiki's lifetime has ever tried to do any date calculations, such as the difference of two dates, or adding/subtracting intervals. Isn't there an easier way to do this? All I want to do is decide whether something's a week old. brain[sic] -----Original Message----- From: THOMAS, BRIAN M (SBCSI) Sent: Friday, March 03, 2006 5:18 PM To: xwiki-users(a)objectweb.org Subject: [xwiki-users] Long arithmetic...? It seems that a Velocity #set directive fails when the RHS involves any arithmetic operation with long integers. Specifically, I just wanted to determine the difference between two dates, thus: #set ($age = $xwiki.currentDate.time - $obj.xWikiObject.getDateValue("donedate").time) I confirmed that I got credible results from both of the operands by printing them, and I could assign either of them to another variable name, but setting $age to the result of any arithmetic operation with any of them always gave "$age" as the formatted result. This shouldn't be this hard, should it? brain[sic]

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installation problems on debian (w/ postgres)
by Daniel Risacher 09 Mar '06

09 Mar '06

I've attempted to install xwiki faithfully according to the instructions, but alas it does not work. Debian linux 2.6.15 Tomcat 5.0.30-9 Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.4.2-rc1) Can anyone help interpret these errors? INFO: Installing web application at context path /xwiki from URL file:/var/lib/tomcat5/webapps/xwiki Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardContext processTlds SEVERE: Error reading tld listeners javax.servlet.ServletException: Exception processing TLD at resource path /WEB-INF/struts-logic.tld in context /xwiki javax.servlet.ServletException: Exception processing TLD at resource path /WEB-INF/struts-logic.tld in context /xwiki at org.apache.catalina.startup.TldConfig.tldScanTld(TldConfig.java:549) at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:301) at org.apache.catalina.core.StandardContext.processTlds(StandardContext.java:4412) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4266) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823) at org.apache.catalina.core.ContainerBase.access$0(ContainerBase.java:811) at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:143) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277) at org.apache.catalina.core.StandardHost.install(StandardHost.java:832) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:625) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:431) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091) at org.apache.catalina.core.StandardHost.start(StandardHost.java:789) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) at org.apache.catalina.core.StandardService.start(StandardService.java:480) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Mar 9, 2006 4:02:00 PM org.apache.commons.digester.Digester endElement SEVERE: End event threw exception org.apache.commons.logging.LogConfigurationException: java.lang.NoClassDefFoundError (Caused by java.lang.NoClassDefFoundError) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:538) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.commons.beanutils.ConvertUtilsBean.<init>(ConvertUtilsBean.java:130) at org.apache.commons.beanutils.BeanUtilsBean.<init>(BeanUtilsBean.java:110) at org.apache.commons.beanutils.BeanUtilsBean$1.initialValue(BeanUtilsBean.java:68) at org.apache.commons.beanutils.ContextClassLoaderLocal.get(ContextClassLoaderLocal.java:80) at org.apache.commons.beanutils.BeanUtilsBean.getInstance(BeanUtilsBean.java:78) at org.apache.commons.beanutils.ConvertUtilsBean.getInstance(ConvertUtilsBean.java:115) at org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:217) at org.apache.commons.digester.CallMethodRule.end(CallMethodRule.java:561) at org.apache.commons.digester.Rule.end(Rule.java:230) at org.apache.commons.digester.Digester.endElement(Digester.java:1163) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1680) at org.apache.catalina.startup.ContextConfig.defaultConfig(ContextConfig.java:517) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:626) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4270) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823) at org.apache.catalina.core.ContainerBase.access$0(ContainerBase.java:811) at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:143) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277) at org.apache.catalina.core.StandardHost.install(StandardHost.java:832) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:625) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:431) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091) at org.apache.catalina.core.StandardHost.start(StandardHost.java:789) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) at org.apache.catalina.core.StandardService.start(StandardService.java:480) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError at org.apache.log4j.Logger.getLogger(Logger.java:85) at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:229) at org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:65) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529) ... 53 more Mar 9, 2006 4:02:00 PM org.apache.catalina.startup.ContextConfig defaultConfig SEVERE: Parse error in default web.xml org.apache.commons.logging.LogConfigurationException: java.lang.NoClassDefFoundError (Caused by java.lang.NoClassDefFoundError) at org.apache.commons.digester.Digester.createSAXException(Digester.java:2952) at org.apache.commons.digester.Digester.createSAXException(Digester.java:2978) at org.apache.commons.digester.Digester.endElement(Digester.java:1166) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1680) at org.apache.catalina.startup.ContextConfig.defaultConfig(ContextConfig.java:517) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:626) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4270) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823) at org.apache.catalina.core.ContainerBase.access$0(ContainerBase.java:811) at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:143) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277) at org.apache.catalina.core.StandardHost.install(StandardHost.java:832) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:625) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:431) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091) at org.apache.catalina.core.StandardHost.start(StandardHost.java:789) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) at org.apache.catalina.core.StandardService.start(StandardService.java:480) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Mar 9, 2006 4:02:00 PM org.apache.catalina.startup.ContextConfig defaultConfig SEVERE: Occurred at line 348 column 46 Mar 9, 2006 4:02:00 PM org.apache.catalina.startup.ContextConfig start SEVERE: Marking this application unavailable due to previous error(s) Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardContext start SEVERE: Error getConfigured Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardContext start SEVERE: Context startup failed due to previous errors Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path from URL file:/var/lib/tomcat5/webapps/ROOT Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /servlets-examples from URL file:/var/lib/tomcat5/webapps/servlets-examples Mar 9, 2006 4:02:00 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /jsp-examples from URL file:/var/lib/tomcat5/webapps/jsp-examples Mar 9, 2006 4:02:01 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /webdav from URL file:/var/lib/tomcat5/webapps/webdav Mar 9, 2006 4:02:01 PM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8180 Mar 9, 2006 4:02:01 PM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Mar 9, 2006 4:02:01 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=10/63 config=/var/lib/tomcat5/conf/jk2.properties Mar 9, 2006 4:02:01 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 8548 ms

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Strange log on behavior - thank you
by Stephen Cole 09 Mar '06

09 Mar '06

I started this thread Thanks to all, particularly Jérémi I have now configured our xwiki so we don't have this problem Stephen

1 0

RE: [xwiki-users] Strange log on behaviour
by Esbach, Brandon 09 Mar '06

09 Mar '06

I get this all the time. I suspect it is due to a changed login page - as this does not seem to happen on initial installations, only on the installations that we have modified the login page. -----Original Message----- From: Stephen [mailto:[email protected]] Sent: 07 March 2006 14:59 To: xwiki-users(a)objectweb.org Subject: [xwiki-users] Strange log on behaviour I have an xwiki on the wiki farm. Users sometimes experience the following behaviour: (1) Go to site, see a log on screen (2) Username and password entered - taken to an html style sheet (I think) - this shows up as a new window in IE, takes over existing window in Firefox (3) Click back in case of Firefox, or close window for IE (4) Taken to "normal" log-on screen see screen shots here: http://www.thecolehouse.org.uk/screenshots.htm (trying to get screen shoot of css but all machines to hand have got password remembered and so this behaviour is skipped) This is off-putting for non-catechise new users cause they log on and in their eyes get a page of gobbledygook and then give up. Can anyone advise? Thanks

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RE: [xwiki-users] Strange log on behaviour
by Esbach, Brandon 09 Mar '06

09 Mar '06

Same thing over here actually. An observation - I don't seem to have a user in my user list called Xwiki.XWikGuest - can it be that this is a default name that is not created anymore? Also, in my case I use my own skin and have applied the same permissions to both. -----Original Message----- From: jeremi joslin [mailto:[email protected]] Sent: 09 March 2006 07:46 To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] Strange log on behaviour On 3/9/06, Ken Weiner <kweiner(a)gmail.com> wrote: > Jeremi, > > Ok, I tried logging in as Admin, going to xwiki/bin/view/XWiki/MySkin, > editing the page access rights, and then adding two different access > rights: > > Groups: > Access Levels: view > Users: XWiki.XWikiGuest > Allow/Deny: Allow > > Groups: XWiki.XWikiAllGroup > Access Levels: view > Users: > Allow/Deny: Allow > > I still get the same problem. If I log out, refresh the page, then I > get the weird looking skinless login page. Am I still doing something > wrong? > here is what i use: Groups: xwiki:XWiki.XWikiAllGroup, XWiki.XWikiAllGroup Access Levels: view Users: XWiki.XWikiGuest Allow/Deny: Allow have you tried to go directly to your skin page. you should see it without beeing logged in. your css is attached to or in the skin object? Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 Project Manager XWiki: http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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Wiki syntax conversion utility
by Stephen Schaub 09 Mar '06

09 Mar '06

A few months ago, I came across a Wiki syntax conversion utility on the web. It allowed me to paste some wiki text into a form, specify what kind of Wiki it came from (jspwiki, xwiki, mediawiki, etc.), specify what Wiki form I wanted it converted to, and then would convert it for me. I spent some time Googling today to find it, and I can't. I even searched this list's archives, because I thought I might have read about it here. If anyone knows what I'm talking about and could respond on this list, I would really appreciate it! Stephen

2 1

[xwiki-users] Unsuccessfully graphviz display
by SIM SOON HUAT, CTSID 08 Mar '06

08 Mar '06

Hi, I keep getting this error when I try to use the graphviz plugin. Does anyone know why this occurs? graphviz: CreateProcess: dot -Tgif "C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\xwiki\dot\dot-1811682563.dot" -o "C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\xwiki\dot\dot-1811682563.gif" error=2 Thanks, ssh

2 1

Strange log on behaviour
by Stephen 07 Mar '06

07 Mar '06

I have an xwiki on the wiki farm. Users sometimes experience the following behaviour: (1) Go to site, see a log on screen (2) Username and password entered - taken to an html style sheet (I think) - this shows up as a new window in IE, takes over existing window in Firefox (3) Click back in case of Firefox, or close window for IE (4) Taken to "normal" log-on screen see screen shots here: http://www.thecolehouse.org.uk/screenshots.htm (trying to get screen shoot of css but all machines to hand have got password remembered and so this behaviour is skipped) This is off-putting for non-catechise new users cause they log on and in their eyes get a page of gobbledygook and then give up. Can anyone advise? Thanks

1 0

[xwiki-users] Graphviz in 0.9.840
by SIM SOON HUAT, CTSID 07 Mar '06

07 Mar '06

How do I get the graphviz plugin to work in 0.9.840? The default installation does not include the graphviz plugin and I can't find any documentation on setting up this online. Can anyone assist? Thanks, Sim

1 0

Back button after preview in IE
by Craig Muth 06 Mar '06

06 Mar '06

Hitting the back button after previewing a change to a wiki page results in the change going away, in IE. Steps to reproduce: 1. In XWiki, through MS Internet Explorer, Click "Edit this Page" on any page 2. Add a line at the top 3. Click Preview 4. Click the browser's Back button The line you added in step 2 is gone. This appears to be counter to the default behaviour in IE. I made a test page with a <textarea>, and IE doesn't whipe out the text when I go to another page, and then back. I added the default xwiki meta header tags, thinking that might be the culprit, but that doesn't have any affect. Any ideas? Thanks, --Craig

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