April 2007 - xwiki-users@xwiki.org

Order of classes?
by Esbach, Brandon 03 Jul '07

03 Jul '07

Hi all, When viewing a list of classes (both in the class editor and when attaching a class manually to a document via class list dropdown) the order of classes seems a bit random. Is there any way to select the sort order? The userlist property type also seems to be a bit random (in my case, selecting value or id makes no difference).

7 8

Which forum to use with XWiki
by Antonio Goncalves 29 May '07

29 May '07

Hi, With my XWiki I need a forum so people can exchange information on various topics. I'm installed phpbb but I was wondering if there was any "better" integration between another product (JForum or JavaBB). Has anybody installed such product ? Any feedback ? Thanks, Antonio

7 13

Error with generated pdf
by christophe.thoumelin＠numerique64.fr 09 May '07

09 May '07

Hello, First, sorry for my approximate English , I try to explain my problem as clearly as possible. When i use the pdf generator by clicking on the "pdf button" in the XWiki menu bar, the generated pdf dont have any size. Then, when I want to open it, I obtain an error saying to me that the document is damaged or corrupted. Finally, in my server logs, i have Wrapped Exception: org.apache.fop.fo.ValidationException: null:1:182: Error(1/182): fo:root, Error processing foreign attribute: http://www.w3.org/XML/1998/namespace/@xml:lang com.xpn.xwiki.XWikiException: Error number 12002 in 12: Exception while exporting PDF Wrapped Exception: org.apache.fop.fo.ValidationException: null:1:182: Error(1/182): fo:root, Error processing foreign attribute: http://www.w3.org/XML/1998/namespace/@xml:lang at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXMLFO(PdfExportImpl.java:162) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportXHtml(PdfExportImpl.java:107) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportHtml(PdfExportImpl.java:170) at com.xpn.xwiki.pdf.impl.PdfExportImpl.export(PdfExportImpl.java:184) at com.xpn.xwiki.pdf.impl.PdfExportImpl.exportToPDF(PdfExportImpl.java:174) at com.xpn.xwiki.web.PDFAction.render(PDFAction.java:44) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:150) 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:690) 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.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118) 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:228) 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:104) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445) at java.lang.Thread.run(Thread.java:595) Hope, that anybody can help me! Regards, Christophe

2 1

Beta4 - ${pdoc.displayTitle}
by Esbach, Brandon 02 May '07

02 May '07

More a visual issue than a bug: For users that are not administrators, on B4 I'm getting this when viewing all new and old documents (previously this was only happening on delete, or for non-registered users for certain spaces). Brandon Esbach Software Engineer M/A-Com Eurotec Operations LoughMahon Technology Park, Skehard Road, Blackrock, Cork, Ireland Tel +353 21 4808305

5 7

uploading an svg file
by playit again 01 May '07

01 May '07

Hi, I am using an xwiki (version 0.9.840<http://dubpat01:8080/dulles/bin/view/Main/WebHome>). My database is mysql running on Linux. I have a strange problem where when I upload an svg file and then reference the .svg file in an <object/> tag, the browser Firefox 2.0+, isn't able to display the image. Rather it asks for an external application to deal with the file. This is not a problem with the browser since I can view other .svg files. Interestingly, if I save the .svg file by right-clicking and saving to my local disk and then point my browser at my local disk it can view the .svg file no problem. So I am guessing that their is something strange about the way the xwiki returns the bytes to the browser....anyone experienced this? Any ideas? Thanks.

2 2

Problem with Static List type
by evelyne24＠gmail.com 01 May '07

01 May '07

Hello, Me again... I have a problem with the Static List type. In my class, I added a property of this type and as separators I tried everything from , to space. Then in Values I put 4 values separated by the chosen separator. The problem is that instead of 4 checkboxes, each in front of a different value, I get 1 checkbox and all the values together separated by the separator after it. What I do wrong? Thanks in advance. Evelina Slatineanu

2 1

Groovy version
by Michael Baehr 01 May '07

01 May '07

Quite some time ago I asked whether there are plans to upgrade the included version of Groovy from JSR-06 to the 1.0 release. I never got an answer, and I see that no version change occurrred in the last release candidate. Is Groovy used in a standard installation and can I replace the corresponding jar myself without breaking anything? Thanks Michael

3 4

Adding virtual wiki's
by Jan Eldenmalm 30 Apr '07

30 Apr '07

3 6

flushing a specific page?
by Yoav Shapira 30 Apr '07

30 Apr '07

Hi, Is there a way to flush a specific page in xwiki? I know $xwiki.flushcache() flushes the whole cache, but I'd like a specific page flush. How can I do that? My scenario is a cluster: I have a master server with the master xwiki db, and a slave server with a slave xwiki db, connected via replication. I do my xwiki saves over http to the master. The master db updates correctly, and so the slave db updates correctly as well. That's all good and fine. But while the master cache updates correctly (that's where the save happens), the slave cache doesn't update, because xwiki on the slave doesn't know the write occurred. Thanks, Yoav

2 2

On using servlet filters
by roopesh＠digitalglue.in 30 Apr '07

30 Apr '07

Hi This query is in addition to a query I had posted some time before. When a document [of a particular type - which follows a particular template] is edited and submitted, or newly created, I want to log the IP address of the user plus some of the values of certain fields in that form. One reply I got was to use servlet filters? I tried using servlet filters and I found that it is possible. My doubts are : Is Servlet filters the preferred way for doing what I require in XWiki? Is there any other ways to do the same in xwiki? If Servlet filter is the way, then is there any preferred way to use in xwiki? (What I did was to place the servlets in WEB_INF/classes folder and added the entry in web.xml.) Regards Roopesh

3 3