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[xwiki-devs] [Proposal] Bug Fixing Day - every Wednesday
by Vincent Massol 08 Jun '08

08 Jun '08

Hi devs, Looking at jira we have 232 open bugs on core right now. This is quite worse than the figure we had when we release 1.4 final. In addition the diagram on jira.xwiki.org shows that more bugs are created than fixed lately. Since stability is one priority number 1 from now on (it's in the 1.5 roadmap as item 1) we need to do something about it. I think the main issue right now is that most of us are not working on bug fixing: * I am working on the new rendering module, required for the new WYSIWYG editor. * Jean-Vincent is working on the Administration overhaul w/ Evelina * ThomasM is working on the new cache implementation * Sergiu is working also on IX/Patch service * Artem is working on the JCR implementation We've discussed this with Thomas, Jean-Vincent and Sergiu this morning and the solution we've found is to initiate a "Bug Fixing Day". It would work as follows: * Every Wednesday all XWiki devs should work on fixing bugs only. * If they're not free on Wednesday they should do it on another day in the same week * The bugs should be taken in this order: a) bugs with patches available b) bugs planned for the current release. For example for 1.5M2 it's: http://tinyurl.com/5s2fjv c) bugs with the most votes: http://tinyurl.com/28yqvv d) bugs with higher severities Note that the URL i've given are for XWiki Core but the same applies for all JIRA projects and products. Right now we're planning to do this for Core, XE and XEM. I hope that this can be extended to other products such as Watch/Workspaces. We shall start this next Wednesday. Everyone is invited to help out and not just committers: * contributors can send patches * users can vote for their most important issues * bug reporters should be ready to verify that the fix does solve their problem Hope this is fine for everyone :) I've already collected +1 from Sergiu, Thomas, Jean-Vincent and myself. Thanks -Vincent

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Re: [xwiki-devs] [xwiki-notifications] r10143 - xwiki-platform/core/trunk/xwiki-observation/src/main/java/org/xwiki/observation/event
by Vincent Massol 07 Jun '08

07 Jun '08

a unit test for this would be nice actually (I know I should have written it initially, sorry about that). -Vincent On Jun 7, 2008, at 5:09 AM, sdumitriu (SVN) wrote: > Author: sdumitriu > Date: 2008-06-07 05:09:36 +0200 (Sat, 07 Jun 2008) > New Revision: 10143 > > Modified: > xwiki-platform/core/trunk/xwiki-observation/src/main/java/org/ > xwiki/observation/event/ActionExecutionEvent.java > Log: > XWIKI-2441: Comparing two ActionExecutionEvent always fails > Fixed > > > Modified: xwiki-platform/core/trunk/xwiki-observation/src/main/java/ > org/xwiki/observation/event/ActionExecutionEvent.java > =================================================================== > --- xwiki-platform/core/trunk/xwiki-observation/src/main/java/org/ > xwiki/observation/event/ActionExecutionEvent.java 2008-06-07 > 03:02:21 UTC (rev 10142) > +++ xwiki-platform/core/trunk/xwiki-observation/src/main/java/org/ > xwiki/observation/event/ActionExecutionEvent.java 2008-06-07 > 03:09:36 UTC (rev 10143) > @@ -71,6 +71,9 @@ > @Override > public boolean equals(Object object) > { > + if (object instanceof ActionExecutionEvent) { > + return getActionName().equals(((ActionExecutionEvent) > object).getActionName()); > + } > return getActionName().equals(object); > } > > @@ -82,7 +85,7 @@ > public boolean matches(Object otherEvent) > { > boolean isMatching = false; > - if > (ActionExecutionEvent.class.isAssignableFrom(otherEvent.getClass())) { > + if > (this.getClass().isAssignableFrom(otherEvent.getClass())) { > ActionExecutionEvent actionEvent = > (ActionExecutionEvent) otherEvent; > isMatching = > getActionName().equals(actionEvent.getActionName()); > }

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[xwiki-devs] [GSOC]how to convert html to xwiki syntax
by Wang Ning 06 Jun '08

06 Jun '08

Hi, I have built a standalone plugin to convert MS Doc, MS excel to html. This plugin can run as a jar through command line or as a web application through url. Next, how to convert the html to xwiki syntax document? use xslt? Do the new rendering code have any influence? Now I can't handle the clipboard format. I think clipboard is at the second priority. My another question: how to add my code to xwiki code sandbox? Do I need to build ,test and distrubut my plugin by maven way? If yes, please tell how. Thanks very much. -- Sincerely, Wang Ning

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[xwiki-devs] Xwiki XWS problem
by Jarmo Tanskanen 06 Jun '08

06 Jun '08

Hello, Thank you for the excellent workspaces application. I have tried it now and in the beginning all went OK but then came problem when listing All My Spaces. I got the error seen below. MySpaces page works fine with admin account but not with member account. version=1.1-milestone-1 groupId=com.xpn.xwiki.products artifactId=xwiki-workspaces-web environment: apache2, mysql5.0, tomcat5.5., debian linux (etch) How to fix this? Best Regards, Jarmo Tanskanen Error number 4001 in 4: Error while parsing velocity page XWS.MySpaces Wrapped Exception: Failed to evaluate content with id My Spaces <http://www.prepost-test.com:8180/xwiki/bin/view/XWS/MySpaces> com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page XWS.MySpaces Wrapped Exception: Failed to evaluate content with id My Spaces <http://www.prepost-test.com:8180/xwiki/bin/view/XWS/MySpaces> at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:231) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:252) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176) at com.xpn.xwiki.XWiki.include(XWiki.java:3511) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1372) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1338) at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:252) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:145) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:134) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:423) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371) at sun.reflect.GeneratedMethodAccessor240.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1555) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1476) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:608) at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1503) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:215) 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:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'contains' in class java.util.ArrayList threw exception java.lang.NullPointerException @ XWS.MySpaces49,100? <http://www.prepost-test.com:8180/xwiki/bin/edit/XWS/49%2C100?parent=XWS.MyS…> at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:396) at org.apache.velocity.runtime.parser.node.ASTNotNode.evaluate(ASTNotNode.java:64) at org.apache.velocity.runtime.parser.node.ASTAndNode.evaluate(ASTAndNode.java:111) at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:64) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:86) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:252) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176) at com.xpn.xwiki.XWiki.include(XWiki.java:3511) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1372) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1338) at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:252) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:145) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:134) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:423) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371) at sun.reflect.GeneratedMethodAccessor240.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1555) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1476) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:608) at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1503) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:215) 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:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NullPointerException at com.xpn.xwiki.doc.XWikiDocument.equals(XWikiDocument.java:2073) at com.xpn.xwiki.api.Document.equals(Document.java:1439) at java.util.ArrayList.indexOf(ArrayList.java:220) at java.util.ArrayList.contains(ArrayList.java:201) at sun.reflect.GeneratedMethodAccessor286.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) … 99 more

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[xwiki-devs] [proposal] XWiki Watch 1.0 Roadmap
by ancapaula.luca＠xwiki.com 06 Jun '08

06 Jun '08

Here are proposed dates for the release of XWiki Watch: RC1 on 20 june RC2 / final on 27 june until when we plan to fix some remaining bugs, mainly focused on interface / skin issues and usage coherence. We'd also like to improve the scalability of watch (speed at high number of fetched articles), as long as this can be done without major architecture impact. You can find the complete list at http://jira.xwiki.org/jira/secure/IssueNavigator.jspa?reset=true&pid=10200&… . Here's my +1, What do you think?

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[xwiki-devs] Logging architecture proposal
by Jonas von Malottki 06 Jun '08

06 Jun '08

Hello X-Wikians, I am currently browsing the Xwiki Code and thus found the current handling of the logging to catch my eye. I filed a jira idea (XWIKI-2437) to use slf4j as logging abstraction. it wasn't until this mornig though that I found the new logging Architecture in the component sub part, and also Vincent pointed me 20 minutes later to it. Still even with the logging pushed through the org.xwiki.component.logging.Logger interface I have a suggestion. A very good thing at the slf4j and particularly one of the implementations is that building of the logging strings can be deferred to the logger. I will explain that with an example: Current Logger interface you will have to do this (or something similar) LOG.debug("my debug message is " + var1 + " " + var2 + ": " + var3 ); This will force the Java VM to build the string and then call the function to realize later that the string will not be logged. Now one could introduce an if statement with log.isDebugEnabled() before any such statement, but that is kind of tedious and clutters the code. In slf4j you would write something like this: LOG.debug("my debug message is {} {}: {}", var1, var2, var3); Thus the function will be called but the string operation can take place iff the string will really be logged. (see http://www.slf4j.org/manual.html) So my proposal is to give the logging interface a little bit of slf4j flavor and introduce log statements with varargs or Object arrays like: public void debug(String msg, Object... args); /* plus all the other loglevels */ If one wants to use log4j then a simple wrapper could be written to format those args before log it depending on the loglevel. Thinking a bit further, slf4j does already that what it is intended with the new component logger since the implementations are deploytime pluggable (currently logback, simple logger, log4j and jcl can be used as backend) and slf4j is just a facade to the logging system, thus fulfilling the component based approach. Since reuse is better than reinvent... cheers Jonas

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[xwiki-devs] SX questions
by Vincent Massol 06 Jun '08

06 Jun '08

Hi (Sergiu), I finally read your SX design doc yesterday night and I have some questions: * It's called Skin Extensions (SX) but it seems to be missing vm extensions, right? AFAIU this is in IX. I would have expected Skin extensions to include vm. Maybe just a problem of terminology. * How do you manage CSS/JS that depend on the skin used. For ex you took the example of usersandgroups.css in your doc but that CSS is different for Albatross and for Toucan. How do we handle this? * Now that it's implemented, would be nice to move the doc to the developer's guide and add some examples. Also do you know where in the code this is used right now? * Has there been some measurements to see how performance is affected? Thanks a lot, sounds very cool. -Vincent

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[xwiki-devs] Setting TAGs in XWiki workspaces
by Vivian Richard 06 Jun '08

06 Jun '08

Hello Vincent, Pressing EDIT button on XWiki Enterprise wiki page shows the TAG list attached to a page aloowing them to be changed. I do not see it here in workspaces. How do I get that in XWiki workspaces so that I may set/reset TAG values. Best Regards, Viv

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[xwiki-devs] New Rendering in core, what can you expect?
by Vincent Massol 05 Jun '08

05 Jun '08

Hi, Just committed the new rendering mechanism in xwiki core. Please note that this is a work in progress and it's missing a LOT of things. However we can now all work together on finishing it. Here's how it works: * Each document has a syntax id, which defaults to XWiki 1.0 * In edit mode (Toucan skin), you can change the syntax for a page using the Document Information panel on the right What's supposedly working in the new syntax: * basic wiki syntax, lists, paragraph. Not everything is done yet and there are some bugs in the WikiModel XWiki parser * velocity macro, xhtml macro and include macro Try it out and have fun, just don't expect too much yet... ;) -Vincent

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Re: [xwiki-devs] Refactoring Administration and Preferences
by Evelina Slatineanu 05 Jun '08

05 Jun '08

Hi all, Besides working on the new Administration, I also did some clean up for the existing apps (blog, photos, calendar), making them platform applications. The question is: should I place the pages in app. specific spaces (ex. Blog, Calendar, Photos) and also update all the links to the new apps in all xwiki docs (I have already a 80% finished version of this kind) or should I leave the files in the XWiki space? (as Jv mentioned, we might need to keep the compatibility for older clients because most of the pages which need updates are classes, so this could break possible hand-made queries) Thanks, Evelina

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