October 2007 - xwiki-users@xwiki.org

[xwiki-users] xwiki&ApacheGeronimo
by Loris Conedera 10 Oct '07

10 Oct '07

Hi, I succesfully installed xwiki on Tomcat using MySQL as database server. Now I must install xwiki on Geronimo but after application deploy and hibernate.cfg.xml configuration i get an error on the /xwiki/bin/view/Main/WebHome. The error seems due to database problems and I was able to reproduce it on tomcat removing the mysql-connector or inserting a wrong password in the hibernate.cfg.xml. Is someone using Apache Geronimo or Websphere Community Edition with xwiki? I found a document that describe an installation of the previous version of xwiki on the previous version of Geronimo but it doesn't work on the new release. Thanks to all for help, Bye, Loris

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[xwiki-users] [xwiki : macros]
by Cyril 10 Oct '07

10 Oct '07

Hello all, I have some trouble using the following macros : "chart" and "mindmap". I try to reproduce the examples given in the doc pages, but : * for chart, the frame is drawn but not the chart nor the values (null for the firt category) * for mindmap, nothing is displayed at all I noticed that in the preview, nothing is displayed but if the macro doesn't exist, #badname is displayed (where bad name is what I wrote). Am I missing something to use these very useful features ? Thanks for your answers. ps : I use xwiki 1.1.1.

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[xwiki-users] Getting an error while connecting to Oracle10g
by SAi Kumar 10 Oct '07

10 Oct '07

Hi , I have downloaded the latest Xwiki source code and build it using mvn. I have deployed the .war file (which was generated in xwiki-platform-web/ folder) into weblogic server and i have changed the hibernate-cfg.xml file in web-inf/ folder, and i placed the oracle driver in lib. then i stared the server and run the url http://localhost:70001/xwiki/ and clicked on "Xwiki home page" link then its giving the following error. Error 500--Internal Server Error com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3005 in 3: Migration failed Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Unknown entity: com.xpn.xwiki.store.migration.XWikiDBVersion at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:250) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:400) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:94) 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:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3212) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) please help me out to solve this issue. Thanks in Advance, SAi kumar -- View this message in context: http://www.nabble.com/Getting-an-error-while-connecting-to-Oracle10g-tf4600… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Getting an error while connecting to Oracle10g
by SAi Kumar 10 Oct '07

10 Oct '07

Hi , I have downloaded the latest Xwiki source code and build it using mvn. I have deployed the .war file (which was generated in xwiki-platform-web/ folder) into weblogic server and i have changed the hibernate-cfg.xml file in web-inf/ folder, and i placed the oracle driver in lib. then i stared the server and run the url http://localhost:70001/xwiki/ and clicked on "Xwiki home page" link then its giving the following error. Error 500--Internal Server Error com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3005 in 3: Migration failed Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Unknown entity: com.xpn.xwiki.store.migration.XWikiDBVersion at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:250) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:400) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:94) 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:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3212) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) please help me out to solve this issue. Thanks in Advance, SAi kumar -- View this message in context: http://www.nabble.com/Getting-an-error-while-connecting-to-Oracle10g-tf4600… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Finch skin problem
by V. Harikrishnan Nair 10 Oct '07

10 Oct '07

Hi all, I just changed my xwiki skin to Finch and I noticed my username (superadmin) displayed on the top right corner as the line below - $xwiki.getDocument($context.user).display("first_name", "view", $xwiki.getDocument($context.user).getObject("XWiki.XWikiUsers", 0))'s profile Can this be resolved ? And why can't I use pictures which are not of the specific size mentioned (200x70) as my logo ? thanks, Harikrishnan -- View this message in context: http://www.nabble.com/Finch-skin-problem-tf4598657.html#a13129508 Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] XWiki attachments disappear - serious problem
by Sheila Hobeck 09 Oct '07

09 Oct '07

Hi everyone, We have installed XWiki with Apache Tomcat and MySQL. We have noticed a serious problem in that attachments disappear without warning. We are not sure if this is perhaps a Mysql issue or something related to XWiki. Even the history no longer shows the files having been attached. Any ideas? S.

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Re: [xwiki-users] MySQL and XWiki
by goldring, richard 09 Oct '07

09 Oct '07

V. Harikrishnan Nair, There is a real lack of comprehensive knowledge of how to use XWiki objects to query/update/delete/create information, and this is a real BOTTLENECK for users to develop applications - I'm sure once this bottleneck is removed there will be a real flood of development building applications with XWiki - unfortunately I don't know anymore than you. Richard -----Original Message----- From: users-bounces(a)xwiki.org [mailto:[email protected]]On Behalf Of V. Harikrishnan Nair Sent: 09 October 2007 09:22 To: users(a)xwiki.org Subject: Re: [xwiki-users] MySQL and XWiki >>The usual method is to use the XWiki objects to query/update/delete/create information. How do I use the properties Database list class and Database tree list class ? I tried looking for a manual. I simply couldn't understand about what goes where... Esbach, Brandon wrote: > >>>I still do not know how to get data from a form into a MySQL database > and vice-versa. What all do I require to know/learn ? > > With Xwiki, you don't actually communicate with the database directly > (for most purposes). The usual method is to use the XWiki objects to > query/update/delete/create information. > Have a look at the "FAQ tool" for more info on how to use XWiki for this > purpose. > > -----Original Message----- > From: users-bounces(a)xwiki.org [mailto:[email protected]] On Behalf > Of V. Harikrishnan Nair > Sent: 01 October 2007 05:13 > To: users(a)xwiki.org > Subject: [xwiki-users] MySQL and XWiki > > > Hi. > I'm still a newbie. I have installed Xwiki and learnt how to create > forms and form templates. > > I still do not know how to get data from a form into a MySQL database > and vice-versa. What all do I require to know/learn ? > > I have followed the installation steps but I would be extremely > grateful if anyone could give me the basic steps to enter data into and > read from a database using forms. > > Thanks, > V. Harikrishnan Nair > -- > View this message in context: > http://www.nabble.com/MySQL-and-XWiki-tf4538220.html#a12952559 > Sent from the XWiki- Users mailing list archive at Nabble.com. > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > > -- View this message in context: http://www.nabble.com/MySQL-and-XWiki-tf4538220.html#a13111275 Sent from the XWiki- Users mailing list archive at Nabble.com. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users Thales UK Ltd (Wells) DISCLAIMER: The information contained in this e-mail is confidential. It may also be legally privileged. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this e-mail. Such unauthorised use may be unlawful. We may monitor all e-mail communications through our networks. If you have received this e-mail in error, please inform us immediately on +44 (0) 1749 672081 and delete it and all copies from your system. We accept no responsibility for changes to any e-mail which occur after it has been sent. Attachments to this e-mail may contain software viruses which could damage your system. We therefore recommend you virus-check all attachments before opening. A business of Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne Business Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England No. 868273

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[xwiki-users] MySQL and XWiki
by V. Harikrishnan Nair 09 Oct '07

09 Oct '07

Hi. I'm still a newbie. I have installed Xwiki and learnt how to create forms and form templates. I still do not know how to get data from a form into a MySQL database and vice-versa. What all do I require to know/learn ? I have followed the installation steps but I would be extremely grateful if anyone could give me the basic steps to enter data into and read from a database using forms. Thanks, V. Harikrishnan Nair -- View this message in context: http://www.nabble.com/MySQL-and-XWiki-tf4538220.html#a12952559 Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Deleting spaces
by Vitantonio Messa 09 Oct '07

09 Oct '07

Hi all, I'm trying to use the delete space code snippet I found on the xwiki.org website. I got a Null Pointer Exception when deleting pages (even if I have administrator rights on the wiki). If I use other function on the documents (as, rename for example) they work fine. Here is the code for the panel: #panelheader('Spaces') #if($request.space) #if($request.confirm=="1") #foreach($item in $xwiki.getSpaceDocsName($request.space)) $xwiki.getDocument("${request.space}.${item}").delete() #end #else [Confirm delete space ${request.space}>$doc.fullName?space=${request.space}&confirm=1] <br>List of docs that will be deleted #foreach($item in $xwiki.getSpaceDocsName($request.space)) * $item #end #end #else #foreach($space in $xwiki.spaces) $space \[[Delete>$doc.fullName?space=${space}]\]<br/> #end #end #panelfooter() I have also used the function checkAccess("delete"), and it returns true, so I'm sure that I have right to delete the document. Any idea of what's going on? Thanks! Vito

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[xwiki-users] Can't find "Register User" link
by thebugslayer 09 Oct '07

09 Oct '07

Hi, I have just installed xwiki with mysql setup, when I get to step 5 of "Adding Users to a XWiki" in http://www.xwiki.org/xwiki/bin/view/AdminGuide/User+Management I don't see "Register user" linke. Is there something I am missing? Thanks. -- /bugslayer

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