Re: Cocoon book

[gcasper]

Hi,

I'm not the author of the book and I don't have a copy at hand, but I will
try to anwer to the best of my knowledge and I'm sure Matthew will correct
me next week if I say something wrong :-)

richard schrieb:
> Hi does the book says anything about actions?

Yes the book explains all details of creating and using actions.

> - Original Message -
> From: "Kasper Nielsen" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, July 25, 2002 3:48 PM
> Subject: Re: Cocoon book
>
>
> > Hi,
> >
> > Just a quick question, what isn't covered in the book if we look at
Cocoon
> > 2.0.3 (or Cocoon 2.1 beta)

Since 2.0.3 is only 10 days old I don't believe there is anything
particular to 2.0.3 covered. But since 2.0.3 is mostly bugfixes, that
should not really be an issue.
AFAIK there is no 2.1 beta. There is not even a 2.1 alpha.

> > I just took a quick look at the sample chapter and for instance it only
> > mentioned 'SQL Transformers' and not ESQL.

XSP and ESQL in particular is covered as well.

On New Riders there is also a TOC available.
http://www.newriders.com/books/product.asp?product_id
={C3C05052-BE3B-4E06-A60A-13FB40AF58F6}

HTH
Guido

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Cocoon book

[gcasper]

Just to let you know,
the first Cocoon book is now available for order on New Riders.

http://www.newriders.com/books/product.asp?product_id
={C3C05052-BE3B-4E06-A60A-13FB40AF58F6}

There is also a sample chapter.


Guido

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Re: stuck with sunrise and session, please help...

[gcasper]

Hi Babara,

I'm afraid Carsten is on vacation this week and my knowledge about this is
limited.

But I suggest you take out this:




AFAIU "sunRise" is a reserved context. It is set automatically by the
sunRise handler for you and contains all the authentication XML. Try to
hardcode your "company" and "lang" values to be sure it works as expected.

HTH
Guido

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babs33 schrieb:
> Please give me a hint...
>
> I try to add session attributes in my stylesheet :
>
> 
>
> 
> 
> 
> 
> 
>
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>
> 
> 
>
>
> but I don't see any new session attributes in core.log.
>
> Then when I try to retrieve these attributes by sunshine:getxml, this is
ok
> for "ID" but nothing for "data". Thanks for any help, I spent the whole
> afternoon on this and don't understand what's wrong...
>
> Barbara
>
>
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Running the Slide samples with JDBC?

[gcasper]

Hi,

while trying the Slide samples of 2.1-dev CVS on Win2K , I can't get it
running with JDBC store.
It looks like Slide doesn't pick up the values configured in
samples/slide/slide.xconf and the Slide nodestore ist always in memory and
contentstore is always on filesystem.
Am I missing something?
How is it supposed to work with a JDBC store?
Any hint is appreciated!

Thanks
Guido

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Re: what's up with the Cocoon book? were reviewer found?

[gcasper]

Matthew is away until Monday. He received over 30 emails and has passd them
all (!!) on to the publisher. They will be selecting and contacting the
reviewers directly (I think he wrote that already).

Guido

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Argyn.Kuketayev schrieb:
> were reviewer found?
>
> thanks
> Argyn
>
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RE: development tools that support Cocoon 2

[gcasper]

We have just released the first preview version of our Cocoon IDE sunBow.
sunBow is a plugin (collection) for Eclipse - designed to help anyone
working with Cocoon. The first preview version contains a schema based
sitemap editor, xslt tracing tools, deployment help, an xml file validator
and more. We also have a whole lot more planned.

Check out
http://radio.weblogs.com/0108489/
for more information.

m.crozier schrieb:
> I had heard from someone that there was interest from IBM in integrating
Cocoon

If you are from IBM and read this - then you are welcome to contact us :-))

Guido

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Re: SunRise authefication

[gcasper]

yuryx schrieb:
> Hi Guido!
> where in src? I was not found it in C 2.0.2 sources :(

It's in the scratchpad area.

Guido



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Re: SunRise authefication

[gcasper]

It is included in the latest Cocoon distribution (2.0.2).

Guido

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yuryx schrieb:
> Hi all!
> Next question:
> where I can download SunRise Auth components?
> any URL's?
> Thanx.
> Yury.
>
>
>
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Re: sunrise authentication with a java class

[gcasper]

sunrise authenticates against a pipeline.
Within that pipeline you can do whatever you want (ie. use your
own actions, transformers, etc.) as long as the pipeline delivers
the required XML as described at the end of this tutorial:
http://radio.weblogs.com/0103021/stories/2002/02/28/usingTheSunriseComponents.html

Look for "Different authentication"

HTH
Guido

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guillaume schrieb:
> Hi folks,
>
> I am using cocoon 2.0.2. I'd like to authenticate users with sunrise
> using a java class. But I can't find any examples neither in the
> documentation nor in the third parties tutorials.
>
> Does anyone have examples of this or pointers ?
>
> TIA. Regards,
>
> --
> Guillaume Morin <[EMAIL PROTECTED]>
>
> If it doesn't work, force it.  If it breaks, it needed replacing
anyway.
>
> -
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Re: cocoon and xindice

[gcasper]

Hi Axel,

have a look in the scratchpad at the sunrise authentication components. For
getting started how to use them look at:
http://www.need-a-cake.com/stories/2002/02/28/usingTheSunriseComponents.html

All you have to do to use the sample with Xindice is to replace
foo-user.xml in the foo-authuser pipeline with a resource querying your
user data from Xindice.

HTH
Guido

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=
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e9626377 schrieb:
> Hello!
>
> O.K., my combination works, I can query and update XIndice, but how did
> anybody solve the problem of user-authentication with the user-data
> (username, password) saved in XIndice?
>
>
> Thanks for some clues
>
> Axel
>
>
>
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Re: Incoming pipeline?

[gcasper]

Have a look at the XMLDBTransformer in the scratchpad area.
http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/scratchpad/src/org/apache/cocoon/transformation/XMLDBTransformer.java

HTH
Guido

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M.Homeijer schrieb:
> Hi,
>
> For a prototype I have the need to store form data in a Xindice (db:xml)
> database. I was thinking of writing an action that generates xml data
based
> on the request, calls a transformer and then stores the xml data in
> Xindice).
>
> Right now I am trying to find code that will be helpfull with this
> (copy/past reuse). This got me thinking, how hard would it be to use a
> normal pipeline to generate my data and instead of a serializer write
some
> kind of component that stores my data at the right destination in the xml
> database:
>
> 
>
>
>
> 
>
> Maybe somebody can give me some comment on the approach or give me some
> hints.
>
> TIA,
> Michael Homeijer
>
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Re: Realms Challenge

[gcasper]

phil schrieb:
> Hi Vadim,
>
> I've spent the morning reading through the servlet specification and
> only found the well known Request class that will give me the user
> (getRemoteUser()) after they have already been authenticated. Can't find
> anything about actually getting the browser to present the
> username/password challenge.

??
Section 12.5 Authentication.
See also section 13 Deployment Descriptor.

HTH
Guido


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Re: How to integrate xindice with cocoon

[gcasper]

gcasper schrieb:
> If you have the cvs version of cocoon you should use the XMLDB pseudo
> protocol (The generators are kind of deprecated).
> I run it with dbXML 1.0b4.
> You need to copy dbXML.jar, juggernaut-1.0.jar and openorb-1.2.0.jar into
> WEB-INF/lib.
> Enter the following into cocoon.xconf:
>

Here you should omit the class attribute of the source-handler tag.

> 
>   ="org.apache.cocoon.components.source.XMLDBSourceFactory">
>="org.dbxml.client.xmldb.DatabaseImpl"/>
>  
> 
>
> Then you can access you documents just like on file system but specifying
> the xmldb protocol:
>
> 
>
> You can specify XPath queries like:
>
> 
>
> hope this helps
> Guido
>
> cocoon schrieb:
> > Hello,
> >
> > i try to use xindice with cocoon2, so every xml-file is delivered
> > through xindice. How to realize that?
> > I heard something about a XMLDB-Generator, but i can´t find the
> > java-file in the cvs tree.
> > Where is it? And how must the sitemap-file be changed to deliver
> > xml-files via xindice?
> > I am new to xml databases and cocoon2, so every hint would be fine.
> >
> > With regards
> > Thomas Sempf
> >
> >
>
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
>
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Re: How to integrate xindice with cocoon

[gcasper]

If you have the cvs version of cocoon you should use the XMLDB pseudo
protocol (The generators are kind of deprecated).
I run it with dbXML 1.0b4.
You need to copy dbXML.jar, juggernaut-1.0.jar and openorb-1.2.0.jar into
WEB-INF/lib.
Enter the following into cocoon.xconf:


 
  
 


Then you can access you documents just like on file system but specifying
the xmldb protocol:



You can specify XPath queries like:



hope this helps
Guido

cocoon schrieb:
> Hello,
>
> i try to use xindice with cocoon2, so every xml-file is delivered
> through xindice. How to realize that?
> I heard something about a XMLDB-Generator, but i can´t find the
> java-file in the cvs tree.
> Where is it? And how must the sitemap-file be changed to deliver
> xml-files via xindice?
> I am new to xml databases and cocoon2, so every hint would be fine.
>
> With regards
> Thomas Sempf
>
>


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Antwort: Search Engines

[gcasper]

To get an idea how this possibly could work try appending
?cocoon-view=content (gives the raw XML View)
and
?cocoon-view=links (for crawling)

HTH
Guido


rob.gregory schrieb:
> Hello all,
>
> does anyone have any experience of integrating a search engine
> with cocoon2 -i.e doesn't the search engine need to interrrogate the
> sitemap to get the true URL, and to know which tranformations to apply.
>
> Is the only way to do this with some custom code ?
>
> Thanks in advance,
>
> Rob.
>
>
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Antwort: caching

[gcasper]

Did you implement getLastModified() ?

Guido


jr schrieb:
> Hi all,
> I have a system where i have a servlet generating xml from some ejb's
> I use cocoon to apply xsl to the xml and produce the various outputs.
> I have tried two methods, and both works fine, but i need to cache the
> result ans the servlet is QUITE slow and rarely changes its output.
>
> i have tried this:
>
>   
> http://server/genXML"/>
> 
> 
>
>
> and this
>   
> http://server/genXML";  mime-type="text/xml"/>
>
>
>   
> 
> 
> 
>
>
> as stated it all work fine but is not cached as far as i can tell.
> Is there a way for me to monitor the cache. but im quite sure it is not
> cached as it is still very slow.
>
> I have striped my sitemap.xmap to the minimum and is deploying the
> application with all the libs from cocon. so im not as such using
> cocoon.war
>
> I guess my problem is that i need something more in either sitemap og
> xconf
>
> sitemap:
>
>  
>
>   
> src="org.apache.cocoon.generation.FileGenerator"
>pool-max="32" pool-min="16" pool-grow="4"/>
>   
>
>   
> src="org.apache.cocoon.transformation.TraxTransformer"
> pool-max="32" pool-min="16" pool-grow="4">
> true
> false
> false
>
>   
>
>   
> src="org.apache.cocoon.reading.ResourceReader"/>
>   
>
>   
>   mime-type="text/html"
>   src="org.apache.cocoon.serialization.HTMLSerializer"/>
>   
>   
>
> and the pipline with the above lines.
>
>
> in cocoon.xconf i have:
>
>class="org.apache.cocoon.components.pipeline.CachingStreamPipeline"
>pool-max="32" pool-min="16" pool-grow="4"/>
>
>class="org.apache.cocoon.components.store.MRUMemoryStore">
>  
>  
>  
>  
>  
>  
>  
>   
>
>
>class="org.apache.cocoon.components.pipeline.CachingEventPipeline"
>pool-max="32" pool-min="16" pool-grow="4"/>
>
>class="org.apache.cocoon.components.store.MRUMemoryStore">
>  
>  
>  
>  
>  
>  
>  
>   
>
> I have read the docs on caching, an i think what i do is right, but i
> dont quite understand the xmlserilization part, but i have tried to
> include
>  class="org.apache.cocoon.components.sax.XMLByteStreamCompiler"/>
>
>  class="org.apache.cocoon.components.sax.XMLByteStreamInterpreter"/>
>
> but to no avail.
>
> The bedst would be if it was cached at the html setilization step, but
> at xml generation step would be ok. I have also tried to generate the
> xml with generate / xml seriliaze instead of read.
>
> Thanks alot for any inputs. Thanks.
> I really hope to solve this, as the system cant go live till i have
> solved the performance problem.
>
> thanks again
> Jesper
>
>
>
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Re: Cocoon and other servlets

[gcasper]

If your servlet inherits from HttpServlet you have to override
getLastModified() to enable conditional GETs and caching.

HTH
Guido

jr schrieb:
> I have done this by have a file handler request a url which is a servlet
> generating xml.
> However i cant seem to get this cached, and so i continue with a
question:
>
> Is is possible to cache the xml generated from the servlet in this case?
>
> cheers
> Jesper
>
> On Wed, 21 Nov 2001 [EMAIL PROTECTED] wrote:
>
> >
> > I know that in cocoon 1 there was a way to pass a XML message from
servlet
> > to cocoon.  They also stated that this was not the best way.  I am
> > wondering how to do this using cocoon 2?
> >
> > Thanks
> >
> > Ravi Narine
> > Senior Analyst
> > Banking & Investments
> > Technology and Development
> > CGI Group Inc.
> > 416-304-7555
> > [EMAIL PROTECTED]
> >
> >
> > -
> > Please check that your question has not already been answered in the
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> >
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> >
>
>
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Re: Command line priority exception

[gcasper]

The classpath in the manifest.mf file probably specifies the wrong version
of the logkit jar file.
The easiest fix is probably to rename the jar in WEB-INF\lib.

HTH
Guido

c.cib schrieb:
> Hi,
> I'm trying to find the way c2 works from command  line.
> The only mail I've found about it says to  do:
>
> java -jar cocoon.jar -help
> or
> java -jar  G:\Tomcat\webapps\cocoon\WEB-INF\lib\cocoon.jar -help
>
> But I only get:
> Exception in thread "main"  java.lang.NoClassDefFoundError:
> org/apache/log/Priority
>
> If someone can tell me how to fix that.
>
> Thanks
> Cib
> France, Bordeaux, xml and gay  pride.


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Antwort: Cocoon's pooled db connection and/or ESQL logicsheet

[gcasper]

You don't need CallableStatements to execute stored procedures.
Callable Statement is just Java's way of supporting return values and
output parameters.
If all the SP gives you is a result set you could use Statement or
PreparedStatement as well.
So just try:

execute SP param1, param2

in you ESQL query

HTH
Guido




   
  
Alfredas   
  
Chmieliauskas  An: [EMAIL PROTECTED] 
  
 Thema:  Cocoon's pooled db connection 
and/or ESQL logicsheet  
   
  
28.09.2001 
  
20:07  
  
Bitte antworten
  
an cocoon-users
  
   
  
   
  



Hello,

I have to use pretty complex sql queries, thus I am using mssql stored
procedures (so that the queries are stored precompiled in the sql server
not the  java app/xsp page). ESQL logicsheet does not support calls to
stored procedures (CallableStatements), as I know it.
Is there a way I could use the cocoon's pooled connection (defined in
the properrties) instead of opening a new one "manually"? I know how to
do it with the ESQL, but could anyone tell me a workaround for my own
XSP-defined query.

Any hints, comments, experiences will be appreciated,

Alfredas


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