Re: advice on a simple architecture for xml versioning

[Gerd Mueller]

> My research on the subject led me to the following (not much, I admit):
> 
> 1. It does exist an XMLDiff utility (see www.vmguys.com), but it needs JDOM.
>Is anyone using it in a C2 environment ?
>Does exist some other alternative in the xml.apache realm ?

Within the Prowler-Project (http://www.infozone-group.org) we startet versioning
of XML documents based on DOM. It works in so far that you can create a version
tree of a document but without branches and tags (so it's not a real tree ;-)).
If I remember right, there is also a Swing-based frontend.
 
Best Regards,
Gerd

________
Gerd Mueller[EMAIL PROTECTED] 
SMB GmbH  http://www.smb-tec.com

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Re: Cocoon and CMS

[Gerd Mueller]

On Fri, 4 Jan 2002 15:02:32 +0100
Jozsa Kristof <[EMAIL PROTECTED]> wrote:

> The last news from Prowler is from December 2000. Has they stopped
> development?

Yes, it seems like that. Unless someone likes to continue the work.

Best Regards,
Gerd

____
Gerd Mueller[EMAIL PROTECTED] 
SMB GmbH  http://www.smb-tec.com

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SQLTransformer

[Gerd Mueller]

Hi all,

I've got the following sitemap fragment

   
   

   
   


   
   

   
   

The point is that query.xsl creates the tags for the sql transformer.
But unfortunatly it doesn't work. I've got the following exception:

org.apache.cocoon.ProcessingException: Failed to execute pipeline.: 
org.xml.sax.SAXException: Reached end of input.
at 
org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEventPipeline.java:186)
at 
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingStreamPipeline.java:364)
at org.apache.cocoon.www.sitemap_xmap.wildcardMatchN1B0(sitemap_xmap.java:1466)
at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1303)
at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1260)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:162)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:106)
at org.apache.cocoon.Cocoon.process(Cocoon.java:416)
at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:538)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at 
com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:474)
at 
com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:430)
at 
com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:286)
at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1087)
at com.mortbay.HTTP.HttpServer.service(HttpServer.java:662)
at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:457)
at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:317)
at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:99)
at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:254)
at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:601)
at java.lang.Thread.run(Thread.java:484)


The exception doesn't occur if I exchange the query.xsl transformer
with the sql transformer. The page renders correct, of course without
the requested database data. 

Does anybody have an idea what the problem could be ?

Best Regards,
Gerd

--
________
Gerd Mueller[EMAIL PROTECTED] 
SMB GmbH  http://www.smb-tec.com

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RequestParameters for HTMLGernerator

[Gerd Mueller]

Hi,

Is there a way to pass the request parameters from the cocoon sitemap through 
to the HTMLGernerator ? At the moment it seems only to support the 
'xpath'-parameter and does nothing with the rest of the parameters.


Best Regards,
Gerd

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