xslt cannot find the script or external object that implements prefix 'urnuforum' - Bugs

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gtzoumis 4 posts 24 karma points

Sep 29, 2009 @ 10:06

xslt: Cannot find the script or external object that implements prefix 'urn:uForum'

Hello, I have installed umbraco v 4.0.2.1 and some packages including Runway and uForum successfully, then I configured the membership and access to the pages. Then I signed in and accessed page Forum but an error appeared in the page:

Error parsing XSLT file: \xslt\Forum-overview.xslt
                Error parsing XSLT file: \xslt\Forum-topicsList.xslt

I created a page "Create Topic" and another one "Display Topic" with the corresponding templates and then I created a topic but after submit I get the error page with the following message:

No umbraco document matches the url 'http://www.emn.gr/forum/Create-topic/1-Topic-1.aspx'
umbraco tried this to match it using this xpath query'/root/node/node [@urlName
= "forum"]/node [@urlName = "new-topic"]/node [@urlName = "1-topic-1"]')

Then I looked the "Forum-overview.xslt" file for error, when I save it the error I get is :

System.Xml.Xsl.XslTransformException: Cannot find the script or external object that implements prefix 'urn:uForum'.

Despite that, the other file "Forum-topicsList.xslt" with the same code in the beginning:

<xsl:stylesheet 
  version="1.0" 
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
 xmlns:msxml="urn:schemas-microsoft-com:xslt"
  xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets" 
  xmlns:uForum="urn:uForum"
 xmlns:uForum.raw="urn:uForum.raw"
 exclude-result-prefixes="uForum uForum.raw msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets ">

doesn't show any errors.

Can you help in any way?

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Morten Bock 1867 posts 2140 karma points MVP 2x admin c-trib

Sep 29, 2009 @ 13:13

0

Looks like it did not install completely. You should get a new 404 handler and a new xslt extension in your config files.

Did the database get updated with the uForum tables?

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gtzoumis 4 posts 24 karma points

Sep 29, 2009 @ 13:46

0

I see the tables in the database and the record when I added the new Topic but no new 404 handler or xslt extension, could you provide the lines because after uninstall and reinstall the same problem appears.

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Morten Bock 1867 posts 2140 karma points MVP 2x admin c-trib

Sep 29, 2009 @ 17:23

For the 404 handler:

<notFound assembly="uForum" type="iNotFoundHandler"/>

For the xslt extension:

<ext assembly="/bin/uForum" type="uForum.Library.Xslt" alias="uForum" />
<ext assembly="/bin/uForum" type="uForum.Library.RawXml" alias="uForum.raw" />

There are also som rest extensions, but they are not used in the base install:

<ext assembly="/bin/uForum" type="uForum.Library.Rest" alias="uForum">
        <permission method="NewTopic" allowAll="true" />
        <permission method="NewComment" allowAll="true" />
        <permission method="HasAccess" allowAll="true" />
</ext>

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gtzoumis 4 posts 24 karma points

Sep 30, 2009 @ 09:20
0
Thank you very much!

The problem with the xslt have been solved!

but I still have no forums list in Forum start page even if there is discuss-runway forum by default,

and when I click the link to a topic in the topics list I get the same error message
```
No umbraco document matches the url 'http://www.emn.gr/forum/Create-topic/1-Topic-1.aspx'
umbraco tried this to match it using this xpath query'/root/node/node [@urlName
= "forum"]/node [@urlName = "new-topic"]/node [@urlName = "1-topic-1"]')
```
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gtzoumis 4 posts 24 karma points

Sep 30, 2009 @ 10:18

0

I restarted umbraco and the problem solved.

Thank you very much for your time!

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