September 2005 - xwiki-users@xwiki.org

groovy scripting
by Duke Tantiprasut 10 Sep '05

10 Sep '05

Hi All, I'm starting to have a look at groovy scripting in xwiki and have a couple of basic questions: In the example below (from xwiki.org) <% def foo(list, value) { println "Calling function foo() with param ${value} <br>"; list << value; } x = []; foo(x, 1); foo(x, 2); foo(x, 3); foo(x, 4); println "Creating list ${x}"; %> 1) does the groovy variable ${value} get translated before the velocity ${value} (if defined) or vice versa? 2) I tried the example and get the following result: Calling function foo() with param 1 Calling function foo() with param 2 Calling function foo() with param 3 Calling function foo() with param 4 Creating list 1, 2, 3, 4? where the "1, 2, 3, 4?" is a link to "1,+2,+3,+4". I assume the output from groovy is then processed by the xwiki syntax? Thanks Duke

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LDAP & the Admin/XWiki user
by kenk＠ucar.edu 09 Sep '05

09 Sep '05

Hi, I'm using v0.9.840 with j2sdk-1.4.2_06 authenticating against OpenLDAP. It works but for the known problem where "Login of local XWiki user (not in LDAP) doesn't work when LDAP auth used" [bug, key: XWIKI-72]; So, I'd like to try the code patch provided on that jira page. However, I'm just an admin and tho I installed ant and downloaded the xwiki source code (and placed that .diff patch next to its target), I didn't get very far out the door: [no@nowhere xwikisrc]$ ant -debug Buildfile: build.xml BUILD FAILED /home/no/xwikisrc/build.xml:126: taskdef A class needed by class org.apache.cactus.integration.ant.CactusTask cannot be found: junit/framework/Test I read-up on this and figure that I need junit and maybe to learn ant, but at this point I must ask: if I start using this patched version will I go down an un-upgradable branch of code and hose my content when I upgrade next? can I just switch out the existing LDAPAuthServiceImpl.class in my xwiki install with a patched version without having to rebuild the whole app? and, can anyone point me to an XWIKI-72-patched version of that class b/c I see that merely javac'ing the LDAPAuthServiceImpl.java file doesn't work (cannot resolve symbol errors :) ...if the answer to all of these is "no" I'll just keep trying to build from source, so not too much hand holding needed. thanks for your help, Ken

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Edit Mode displays in render mode with no Save button?
by Cody Burleson 09 Sep '05

09 Sep '05

Has anyone seen this issue before? In one particular document (a tutorial I am trying to write for the XWiki docs), when I click Edit, I get a new view (no left or right-hand toolbars) - but the document does not display an edit field or Save button. It seems to be in render mode still (even though the nature of the view changes somewhat). If I roll back a version, it works proper. What I had added that seems to break it is some velocity code inside the {code:xml}...{code} tag. I am using #\ and $\ to escape Velocity characters inside the code tag. Any ideas? Also, does anyone know why I can view page code by adding the URL paramer raw=1 or xpage=1? What is the difference in the two parameters and why would I choose one over another if I needed to view page code? The first question is more important; this one is just an aside. ================================== Cody Burleson

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Scripting - How to get current user group?
by Cody Burleson 09 Sep '05

09 Sep '05

Does anyone know how, through scripting, we may be able to identify that a user is in a particular group? Here's what I am trying to do: I want to permission some wiki spaces to particular groups only. But I also need to have some pages link to those spaces that are more public. I would like to write some script to render or hide links based on whether or not the authenticated user is in a given group. Thanks in advance for your help, and thanks for all the help given thus far. ================================== Cody Burleson

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xwiki: tag in includeTopic
by Duke Tantiprasut 09 Sep '05

09 Sep '05

Hi All, What does it mean when the #includeTopic has "xwiki:" before the page name? For example, #includeTopic("xwiki:Dev.GroovyShowHeaders") Thanks. Duke

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XWiki Email Watch or Notification?
by Cody Burleson 08 Sep '05

08 Sep '05

Is there a feature (perhaps somewhat hidden that I haven't noticed) that could allow users to "watch" for changes on content and recieve email notifications? If not, would this feature be useful to more than just myself? Would it be most appropriate as a plug-in or would it be best developed using scripting at the presentation layer? ================================== Cody Burleson

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RE: [xwiki-users] sitemap
by Lichman, Mark Eugene 08 Sep '05

08 Sep '05

Yes, "Main_WebHome.mm" is the name of the attached mindmap. Could there be an authentication conflict with how the file is getting attached and the DNS service? -----Original Message----- From: jeremi joslin [mailto:[email protected]] Sent: Thursday, September 08, 2005 4:25 PM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] sitemap I have no ideas! is "Main_WebHome.mm" is the name of your attached mindmap? Jérémi On 9/8/05, Lichman, Mark Eugene <MLICHMAN(a)partners.org> wrote: > Using a DNS entry (http://lcswiki will load the main xwiki page), tomcat is set > on port 80. The sites main url is: "http://lcswiki/xwiki/bin/view/Main/WebHome". > > -----Original Message----- > From: jeremi joslin [mailto:[email protected]] > Sent: Thursday, September 08, 2005 4:15 PM > To: xwiki-users(a)objectweb.org > Subject: Re: [xwiki-users] sitemap > > > are you sure it's the good URL? > Are you on the port 8080? > > Jérémi > On 9/8/05, Lichman, Mark Eugene <MLICHMAN(a)partners.org> wrote: > > Thanks for this, looks great on the runners site. > > > > When trying this out I get the popup message: > > Could not load map at > > URL:"http://lcswiki/xwiki/bin/download/Main/MindMap/Main_WebHome.mm" > > (Sorry, intranet only) > > > > Once I click OK in the popup and then update, it does correctly attach a file > to > > the page and I can view this file in Freemind and it looks correct in Freemind > > but does not display within the wiki. > > > > What am I doing wrong? This looks like a great feature and I'd love to get it > > working on my site. > > > > Please help. > > > > Thanks, > > > > - Mark > > > > -----Original Message----- > > From: jeremi joslin [mailto:[email protected]] > > Sent: Saturday, September 03, 2005 4:08 PM > > To: xwiki-users(a)objectweb.org > > Subject: Re: [xwiki-users] sitemap > > > > > > On 9/3/05, Cody Burleson <cburleso(a)us.ibm.com> wrote: > > > > > > Could you also try to document how to use the code your posted for the > benefit > > of all? An ideal format would be: > > > > > > 1. How to use the code > > > 2. The code (snippet) > > > 3. A working example (preview) of the results > > > > > > > Done > > > > > > > > -- > > portable : 06.73.20.11.49 > > http://www.jeremi.info > > http://www.xwiki.com - http://www.moovement.com > > skype: jeremi23 > > > > > > > > > > > > -- > > You receive this message as a subscriber of the xwiki-users(a)objectweb.org > mailing list. > > To unsubscribe: mailto:[email protected] > > For general help: mailto:[email protected]?subject=help > > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > > > > > > > -- > portable : 06.73.20.11.49 > http://www.jeremi.info > http://www.xwiki.com - http://www.moovement.com > skype: jeremi23 > > > > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:[email protected] > For general help: mailto:[email protected]?subject=help > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > -- portable : 06.73.20.11.49 http://www.jeremi.info http://www.xwiki.com - http://www.moovement.com skype: jeremi23

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RE: [xwiki-users] sitemap
by Lichman, Mark Eugene 08 Sep '05

08 Sep '05

Using a DNS entry (http://lcswiki will load the main xwiki page), tomcat is set on port 80. The sites main url is: "http://lcswiki/xwiki/bin/view/Main/WebHome". -----Original Message----- From: jeremi joslin [mailto:[email protected]] Sent: Thursday, September 08, 2005 4:15 PM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] sitemap are you sure it's the good URL? Are you on the port 8080? Jérémi On 9/8/05, Lichman, Mark Eugene <MLICHMAN(a)partners.org> wrote: > Thanks for this, looks great on the runners site. > > When trying this out I get the popup message: > Could not load map at > URL:"http://lcswiki/xwiki/bin/download/Main/MindMap/Main_WebHome.mm" > (Sorry, intranet only) > > Once I click OK in the popup and then update, it does correctly attach a file to > the page and I can view this file in Freemind and it looks correct in Freemind > but does not display within the wiki. > > What am I doing wrong? This looks like a great feature and I'd love to get it > working on my site. > > Please help. > > Thanks, > > - Mark > > -----Original Message----- > From: jeremi joslin [mailto:[email protected]] > Sent: Saturday, September 03, 2005 4:08 PM > To: xwiki-users(a)objectweb.org > Subject: Re: [xwiki-users] sitemap > > > On 9/3/05, Cody Burleson <cburleso(a)us.ibm.com> wrote: > > > > Could you also try to document how to use the code your posted for the benefit > of all? An ideal format would be: > > > > 1. How to use the code > > 2. The code (snippet) > > 3. A working example (preview) of the results > > > > Done > > > > -- > portable : 06.73.20.11.49 > http://www.jeremi.info > http://www.xwiki.com - http://www.moovement.com > skype: jeremi23 > > > > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:[email protected] > For general help: mailto:[email protected]?subject=help > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > -- portable : 06.73.20.11.49 http://www.jeremi.info http://www.xwiki.com - http://www.moovement.com skype: jeremi23

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RE: [xwiki-users] sitemap
by Lichman, Mark Eugene 08 Sep '05

08 Sep '05

Thanks for this, looks great on the runners site. When trying this out I get the popup message: Could not load map at URL:"http://lcswiki/xwiki/bin/download/Main/MindMap/Main_WebHome.mm" (Sorry, intranet only) Once I click OK in the popup and then update, it does correctly attach a file to the page and I can view this file in Freemind and it looks correct in Freemind but does not display within the wiki. What am I doing wrong? This looks like a great feature and I'd love to get it working on my site. Please help. Thanks, - Mark -----Original Message----- From: jeremi joslin [mailto:[email protected]] Sent: Saturday, September 03, 2005 4:08 PM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] sitemap On 9/3/05, Cody Burleson <cburleso(a)us.ibm.com> wrote: > > Could you also try to document how to use the code your posted for the benefit of all? An ideal format would be: > > 1. How to use the code > 2. The code (snippet) > 3. A working example (preview) of the results > Done -- portable : 06.73.20.11.49 http://www.jeremi.info http://www.xwiki.com - http://www.moovement.com skype: jeremi23

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New user & installation problems
by Aurélien DEHAY 08 Sep '05

08 Sep '05

Hello all. I'm a new xwiki user (and I'll hope to stay a happy xwiki user). I wanted to install XWiki on my postgresql database. It was not as easy as I was thinking (but I managed to do it indeed). XWiki runs on my Tomcat 5.5.11 installation rather well, but I've got the following message in my catalina.out logfile: 20:32:43,236 WARN TP-Processor28 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'skin' 20:32:43,248 WARN TP-Processor20 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'skin' 20:32:43,272 WARN TP-Processor20 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'skin' 20:32:43,309 WARN TP-Processor28 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'skin' 20:32:43,455 WARN TP-Processor20 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'skin' Well it works, I don't really mind but wonder how can this be resolved. More anoying, those messages: 20:59:04,424 WARN TP-Processor9 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'login' 20:59:04,657 WARN TP-Processor9 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' ... 20:59:05,633 ERROR TP-Processor9 http://zorel.org/xwiki/bin/view/Main/WebHome AssertionFailure:<init>:22 - an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: possible nonthreadsafe access to session at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:68) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) ... com.xpn.xwiki.XWikiException: Error number 3213 in 3: Exception while deleting object XWiki.Admin Wrapped Exception: possible nonthreadsafe access to session at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHibernateStore.java:986) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServiceImpl.java:209) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) ... Wrapped Exception: org.hibernate.AssertionFailure: possible nonthreadsafe access to session at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:68) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239) ... 20:59:08,673 WARN Finalizer JDBCContext:finalize:333 - afterTransactionCompletion() was never called This message arise when I lon on (the logon works, I'm authenticated). I'm using jdk1.5.0, tomcat 5.5.11 and XWiki Version 0.9.840. It seems to come from a misconfiguration of hibernate, but for postgres I've only change the Driver and the Dialect. Could some give me a help on this? Regards. -- Aurélien DEHAY

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