Re: Real dumb question - how to concatenate XML files

[Konstantin Piroumian]

You don't know what is the format of your source XML files?
Or you don't know how to declare aggregation in sitemap?
Or something else?

If you don't know what is the content of your XML files then how would you
use an XSLT stylesheet to render them?

Konstantin

- Original Message -
From: "daniel robinson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 28, 2002 10:43 AM
Subject: Re: Real dumb question - how to concatenate XML files


yes, this is what was in the FAQ, but I had no idea of what the format of
the
XML should be.

"Hahn Kurt (CHA)" wrote:

> I don't know about cInclude, but maybe aggregation would meet your needs.
> Did you have a look at it?
> K
>
> -Message d'origine-
> De : daniel robinson [mailto:[EMAIL PROTECTED]]
> Envoyé : mardi, 28. mai 2002 07:37
> À : [EMAIL PROTECTED]
> Objet : Real dumb question - how to concatenate XML files
>
> Ok.  This is a dumb one, for many reasons - but I've been trying to
> figure it out for hours and have been all over the mail archives to try
> and figure it out.
>
> Say I have 3 XML files and I want to use them with an XSLT to respond to
>
> a request.  What is the best way to do this?  I checked out the FAQ but
> had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
> concatenated.  An example would be VERY USEFUL.  I tried using cinclude
> but that didn't help.
>
> Sorry for being such a noob.
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
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RE: Real dumb question - how to concatenate XML files

[Hahn Kurt (CHA)]

Well, I don't know if they need to be in any special format, AFAIK a
well-formed XML is just what you need. Have a look at the sitemap of your
Cocoon installation, there's an example of how aggregation works in
practice.

-Message d'origine-
De : daniel robinson [mailto:[EMAIL PROTECTED]]
Envoyé : mardi, 28. mai 2002 08:44
À : [EMAIL PROTECTED]
Objet : Re: Real dumb question - how to concatenate XML files


yes, this is what was in the FAQ, but I had no idea of what the format of
the
XML should be.

"Hahn Kurt (CHA)" wrote:

> I don't know about cInclude, but maybe aggregation would meet your needs.
> Did you have a look at it?
> K
>
> -Message d'origine-
> De : daniel robinson [mailto:[EMAIL PROTECTED]]
> Envoyé : mardi, 28. mai 2002 07:37
> À : [EMAIL PROTECTED]
> Objet : Real dumb question - how to concatenate XML files
>
> Ok.  This is a dumb one, for many reasons - but I've been trying to
> figure it out for hours and have been all over the mail archives to try
> and figure it out.
>
> Say I have 3 XML files and I want to use them with an XSLT to respond to
>
> a request.  What is the best way to do this?  I checked out the FAQ but
> had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
> concatenated.  An example would be VERY USEFUL.  I tried using cinclude
> but that didn't help.
>
> Sorry for being such a noob.
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>


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RE: Real dumb question - how to concatenate XML files

[Matthew Langham]

Why didn't cinclude work for you? It allows you to aggregate the 3 different
XML files into one and then you can apply the stylesheet.

Matthew

--
Open Source Group   Cocoon { Consulting, Training, Projects }
=
Matthew Langham, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
Tel:+49-5251-1581-30  [EMAIL PROTECTED] - http://www.s-und-n.de
-
Cocoon book:
  http://www.amazon.com/exec/obidos/ASIN/0735712352/needacake-20
=




-Original Message-
From: Hahn Kurt (CHA) [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 28, 2002 8:38 AM
To: '[EMAIL PROTECTED]'
Subject: RE: Real dumb question - how to concatenate XML files


I don't know about cInclude, but maybe aggregation would meet your needs.
Did you have a look at it?
K

-Message d'origine-
De : daniel robinson [mailto:[EMAIL PROTECTED]]
Envoyé : mardi, 28. mai 2002 07:37
À : [EMAIL PROTECTED]
Objet : Real dumb question - how to concatenate XML files



Ok.  This is a dumb one, for many reasons - but I've been trying to
figure it out for hours and have been all over the mail archives to try
and figure it out.

Say I have 3 XML files and I want to use them with an XSLT to respond to

a request.  What is the best way to do this?  I checked out the FAQ but
had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
concatenated.  An example would be VERY USEFUL.  I tried using cinclude
but that didn't help.

Sorry for being such a noob.






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Re: Real dumb question - how to concatenate XML files

[daniel robinson]

yes, this is what was in the FAQ, but I had no idea of what the format of the
XML should be.

"Hahn Kurt (CHA)" wrote:

> I don't know about cInclude, but maybe aggregation would meet your needs.
> Did you have a look at it?
> K
>
> -Message d'origine-
> De : daniel robinson [mailto:[EMAIL PROTECTED]]
> Envoyé : mardi, 28. mai 2002 07:37
> À : [EMAIL PROTECTED]
> Objet : Real dumb question - how to concatenate XML files
>
> Ok.  This is a dumb one, for many reasons - but I've been trying to
> figure it out for hours and have been all over the mail archives to try
> and figure it out.
>
> Say I have 3 XML files and I want to use them with an XSLT to respond to
>
> a request.  What is the best way to do this?  I checked out the FAQ but
> had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
> concatenated.  An example would be VERY USEFUL.  I tried using cinclude
> but that didn't help.
>
> Sorry for being such a noob.
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
>
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>


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Re: cocoon actions

[Konstantin Piroumian]

> From: Jim [mailto:[EMAIL PROTECTED]]
>
> Hi,
>
> I'm new to cocoon, and I'm having a few difficulties with actions.
>
> I've tried writing the sample HelloWorld action, but I'm not
> sure what to do
> with it.  I'm able to compile it, but where do I put it?  I
> modified the
> code slightly - making it part of a package I call 'Security'
> and commenting
> out the body of the method (except for a return null;).  I'm
> trying to make
> a skeleton I can work from.  (And Security-related actions
> are what I'll be
> working on to start)

Change it to return an empty Map: return new HashMap();

>
> I put it in the cocoon/WEB-INF/classes/Security subdirectory,
> and I added
> the following to WEB-INF/web.xml:
>
> 
> Addons
> WEB-INF/classes
> 

You don't need to do it. If you put your compiled classes into the
WEB-INF/classes or your JAR-files into the WEB-INF/lib then the servlet
container will load those classes automatically.

>
> Of course, I also modified my sitemap appropriately:
> 
>   src="org.apache.cocoon.acting.FormValidatorAction"/>
>  
>  
> ...
> 
>  
>   
>   
>  
> 
>
> If it helps, here is a portion of the error I'm getting:
>
> org.apache.cocoon.components.language.LanguageException:
> Error compiling
> sitemap_xmap: Line 602, column 19: variable action_set_login
> not found in
> class org.apache.cocoon.www.inv.sitemap_xmap Line 602, column
> 36: method
> actions

Check the source of your sitemap. Look in tomcat/work/ directory for
sitemap_xmap.java.

Konstantin

>
> Thanks in advance,
> Jim Vlasblom
>


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RE: Real dumb question - how to concatenate XML files

[Hahn Kurt (CHA)]

I don't know about cInclude, but maybe aggregation would meet your needs.
Did you have a look at it?
K

-Message d'origine-
De : daniel robinson [mailto:[EMAIL PROTECTED]]
Envoyé : mardi, 28. mai 2002 07:37
À : [EMAIL PROTECTED]
Objet : Real dumb question - how to concatenate XML files



Ok.  This is a dumb one, for many reasons - but I've been trying to
figure it out for hours and have been all over the mail archives to try
and figure it out.

Say I have 3 XML files and I want to use them with an XSLT to respond to

a request.  What is the best way to do this?  I checked out the FAQ but
had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
concatenated.  An example would be VERY USEFUL.  I tried using cinclude
but that didn't help.

Sorry for being such a noob.






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RE: cannot deploy on JBoss 3

[cnsxxx09]

Thanks for the replies (and for not being too rude about accidentally sending HTML 
mail...)

Surely it can't be *that* difficult to get it working in JBoss3/Catalina?
Strangely enough I *did* have it working at home.so I know it can workafter 
battling with problems I ended up getting it working and after the combination of 
things I tried I ended up with the following:
   added cocoon.jar to catalina/lib/
   added xml-apis.jar to jboss/lib/
   added xml-apis.jar to JBOSS_CLASSPATH in run.sh
...maybe none of these made a difference or are needed, or maybe I did something else 
which I cannot remember.

It's possible even that something else running on the same box is conflicting (though 
I've changed most of the default port settings).

If I get it working I'll post back what needs doing

C.
--

"Artur Bialecki" <[EMAIL PROTECTED]> wrote:

>
>I've tried using cocoon2 with JBoss 2.4.4 and Tomcat 4.0.3 and
>couldn't get it to work. When I installed Tomcat 4.0.4b2 everything
>worked. I think some other people on this list also had problems
>with 4.0.3.
>
>HTML mail == BAD mojo
>
>Artur...
>
>
>-Original Message-
>From: Charles Wishpot [mailto:[EMAIL PROTECTED]]
>Sent: Monday, May 27, 2002 6:15 AM
>To: [EMAIL PROTECTED]
>Subject: cannot deploy on JBoss 3
>
>
>Hi,
>
>I'm trying to drop the cocoon.war file into the deploy directory of JBoss3 RC1, which 
>uses Catalina (TomCat 4.0.3).
>
>But I get the following error (see below) - NullPointerException trying to put the 
>default context.
>
>I've tried just deploying the .war file which fails.
>So I've tried the install instructions 
>(http://xml.apache.org/cocoon/installing/index.html) even though JBoss 3 isn't 
>mentioned, for
>TomCat 4.0.3 reference but I still get the same problem.
>Basically, I tried adding xerces, xalan, xml-apis, batik-libs to the 
>catalina/common/lib/ directory - but no joy here, so I also
>unjarred cocoon, edited WEB-INF/web.xml and added the extra-classpath param, 
>re-jarred it but this made no difference.
>I also tried the Catalina reference, removing crimson & jaxp, adding xml-apis to 
>jboss/lib and adding it to the classpath when
>starting JBoss.
>
>I also tried adding the following to cocoon.xconf, again with no difference:
>value="org.apache.xalan.processor.TransformerFactoryImpl"/>
>
>I also trawled through the mailing list archives but found nothing that worked.
>
>Does someone have it working and can point me in the right direction? What step have 
>I missed?
>
>Many TIA...I have battled for a couple of days with this, but I am running out of 
>things to try.
>
>Charles
>-=-=-=-
>
>11:40:25,880 ERROR [Engine] StandardContext[/cocoon]: Servlet /cocoon threw load() 
>exception
>javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception
>
>11:40:25,885 ERROR [Engine] - Root Cause -
>java.lang.NullPointerException
>        at java.util.Hashtable.put(Hashtable.java:380)
>        at 
>org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)
>
>
>
>Send and receive Hotmail on your mobile device: Click Here
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>
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>


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Real dumb question - how to concatenate XML files

[daniel robinson]

Ok.  This is a dumb one, for many reasons - but I've been trying to
figure it out for hours and have been all over the mail archives to try
and figure it out.

Say I have 3 XML files and I want to use them with an XSLT to respond to

a request.  What is the best way to do this?  I checked out the FAQ but
had no idea WHAT WAS SUPPOSED TO BE INSIDE THE XML files being
concatenated.  An example would be VERY USEFUL.  I tried using cinclude
but that didn't help.

Sorry for being such a noob.






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Cocoon/Weblogic

[Ken Abe]

Hi,

Does anyone know where to find information on how to install Cocoon 2 on
BEA Weblogic? The instructions provided on the Apache site don't work for
me.

Thanks.


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RE: cannot deploy on JBoss 3

[Artur Bialecki]

I've tried using cocoon2 with JBoss 2.4.4 and Tomcat 4.0.3 and
couldn't get it to work. When I installed Tomcat 4.0.4b2 everything
worked. I think some other people on this list also had problems
with 4.0.3.

HTML mail == BAD mojo

Artur...


-Original Message-
From: Charles Wishpot [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 27, 2002 6:15 AM
To: [EMAIL PROTECTED]
Subject: cannot deploy on JBoss 3


Hi,

I'm trying to drop the cocoon.war file into the deploy directory of JBoss3 RC1, which 
uses Catalina (TomCat 4.0.3).

But I get the following error (see below) - NullPointerException trying to put the 
default context.

I've tried just deploying the .war file which fails.
So I've tried the install instructions 
(http://xml.apache.org/cocoon/installing/index.html) even though JBoss 3 isn't 
mentioned, for
TomCat 4.0.3 reference but I still get the same problem.
Basically, I tried adding xerces, xalan, xml-apis, batik-libs to the 
catalina/common/lib/ directory - but no joy here, so I also
unjarred cocoon, edited WEB-INF/web.xml and added the extra-classpath param, re-jarred 
it but this made no difference.
I also tried the Catalina reference, removing crimson & jaxp, adding xml-apis to 
jboss/lib and adding it to the classpath when
starting JBoss.

I also tried adding the following to cocoon.xconf, again with no difference:


I also trawled through the mailing list archives but found nothing that worked.

Does someone have it working and can point me in the right direction? What step have I 
missed?

Many TIA...I have battled for a couple of days with this, but I am running out of 
things to try.

Charles
-=-=-=-

11:40:25,880 ERROR [Engine] StandardContext[/cocoon]: Servlet /cocoon threw load() 
exception
javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception

11:40:25,885 ERROR [Engine] - Root Cause -
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at 
org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)



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Re: renewed Newbie Question

[John Austin]

On Monday 27 May 2002 03:41 pm, you wrote:



> Well at first thank you for that suggestion. But i think it does not
> exactly match what i wan't to do using cocoon. See the following
> example:
>
> http://localhost:8080/cocoon/samples/hello/hello-page.xml

Umm ... could you put in a hostname that points to your site.
'localhost' is different for everybody.

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Re: cannot deploy on JBoss 3

[John Austin]

On Monday 27 May 2002 11:11 am, you wrote:
> Sorry,
>
> its that mingin' Hotmail...(I can only use KMail from home) - didn't
> realise it defaulted to HTML. In fact no messages came through
> anyway, so maybe Hotmail is barred...
>
> I sent it again from a better accountstill frustrated by 2 days
> of problems.

I would expect that you can only post from the address you used when 
you joined the list. Otherwise, the list server can't know you are a 
valid person.

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Re: renewed Newbie Question

[Jens Nie]

Am Montag, 27. Mai 2002 14:43 schrieb Graaf, Edgar de (fin):
> If I understand you correctly you want users to be able to place xml in
> cocoon that is processed by cocoon.
> Well:
> 1. Create a subdirectory in ../cocoon/
> 2. Mount that directory (in the sitemap.xmap of /cocoon/)
> 3. In that subdirectory you place a sitemap.xmap
> 4. Per user make a directory and give them access.
> 5. If you want them to be able to run xsp you add the following to the
> sitemap:
> 
>   
>   
>   
> 
>
Well at first thank you for that suggestion. But i think it does not exactly 
match what i wan't to do using cocoon. See the following example:

http://localhost:8080/cocoon/samples/hello/hello-page.xml

gives me the simplest xml-to html transform possible. That's taken from the 
live samples section of cocoon, and is working pretty well.
As far as i understand the whole thing, this works because tomcat running at 
localhost:8080 knows to run cocoon on this url as /cocoon/ is in the path and 
it's an xml-document. What I wan't to have working is the same thing with the 
following url:

http://localhost:8080/~user/cocoon/samples/hello/hello-page.xml

or even better

http://localhost/~user/hello-page.xml

that is really all that would be satisfying (at the moment of course)

Thanks for any help

jneines

-- 
Dipl.-Phys. Jens Nie
Fachbereich Physik, Universität Osnabrück
[EMAIL PROTECTED], http://godot.physik.uni-osnabrueck.de/~jnie

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RE: cocoon actions

[Artur Bialecki]

The example you provided only declares the actions. In order
to use them you have to use them in you pipelines using
the  or using the cocoon-action request parameter
(check the action user docs).

Also, examin your generated sitemap java file sitemap_xmap.java
probably in your appservers WEB-INF/work directory.

Returning null from an action means that that action failed,
you might want to return an empty Map instead.

Artur

> -Original Message-
> From: Jim [mailto:[EMAIL PROTECTED]]
> Sent: Monday, May 27, 2002 2:31 PM
> To: [EMAIL PROTECTED]
> Subject: cocoon actions
> 
> 
> Hi,
> 
> I'm new to cocoon, and I'm having a few difficulties with actions.
> 
> I've tried writing the sample HelloWorld action, but I'm not sure what to do
> with it.  I'm able to compile it, but where do I put it?  I modified the
> code slightly - making it part of a package I call 'Security' and commenting
> out the body of the method (except for a return null;).  I'm trying to make
> a skeleton I can work from.  (And Security-related actions are what I'll be
> working on to start). 
> 
> I put it in the cocoon/WEB-INF/classes/Security subdirectory, and I added
> the following to WEB-INF/web.xml:
> 
> 
> Addons
> WEB-INF/classes
> 
> 
> Of course, I also modified my sitemap appropriately:
> 
>   src="org.apache.cocoon.acting.FormValidatorAction"/>
>  
>  
> ...
> 
>  
>   
>   
>  
> 
> 
> If it helps, here is a portion of the error I'm getting:
> 
> org.apache.cocoon.components.language.LanguageException: Error compiling
> sitemap_xmap: Line 602, column 19: variable action_set_login not found in
> class org.apache.cocoon.www.inv.sitemap_xmap Line 602, column 36: method
> actions
> 
> Thanks in advance,
> Jim Vlasblom
> 
> 
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
> 

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[TEST] Please ignore

[Konstantin Piroumian]

Trying to find out why my messages don't reach the list.

Konstantin


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RE: Socket write error apache tomcat cocoon

[Graeme Rocher]

Thanks for the help, but it was the webapp connector. It doesn't like windows 2000, 
never complained under redhat linux 7.2, but don't try it on windows!

There is some information on various groups about it being dodgy, specifically this 
page: 
http://groups.google.com/groups?q=tomcat+acceptCount&hl=en&lr=&ie=UTF8&oe=UTF8&selm=a6qfj7%24gde9t%241%40ID-121238.news.dfncis.de&rnum=2

I replaced it with ajp connection (mod_jk) and it works fine now.

The ajp one also supports load balancing, which was another problem i had to tackle... 
which is useful.

Thanks anyway!

Graeme 

-Original Message-
From: John Austin [mailto:[EMAIL PROTECTED]]
Sent: 27 May 2002 01:18
To: [EMAIL PROTECTED]
Subject: Re: Socket write error apache tomcat cocoon


On Sunday 26 May 2002 06:29, you wrote:
> Hi,
>
> I'm having a intermetint problems where I'm getting a
> SocketException, socket write error response. The
> configuration is apache and tomcat4.03 with cocoon
> 2.02 on Windows 2000 Advanced server. Below is the
> stack trace.

You might get lucky and someone will answer your query but I thought 
I'd send this as well (instead?):

You could trace this with 'ethereal' (ethereal.com) but that is a 
pretty heavy duty tool. I found this soimewhere recently:

In Apache SOAP there is a class that might help trace your socket stuff:

java -classpath soap.jar org.apache.soap.util.net.TcpTunnel.Gui 3 \ 
localhost 80

Treat the listen-port (3) like a proxy and you will be able to 
follow your traffic easily enough. I haven't looked inside for any 
options but it would seem to me to be reasonable that you could add the 
return codes from socket calls to the output quite easily.

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Test

[Konstantin Piroumian]

Ignore please.

Sorry for inconvenience. 
_
Konstantin Piroumian
Lead Developer
_

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Re: Cocoon on BEA Weblogic6.1 SP2

[Konstantin Piroumian]

From: "Atul Gulve" <[EMAIL PROTECTED]>

> Hi,
>
> I have deployed cocoon(2.0.1) application on bea WebLogic6.1 SP2.

Great!

Could you please tell us how you did it?

>
> The first cocoon welcome page is shown properly.
> Now, the problem I am facing is, bea is not loading sub sitemaps.
>
> I am getting following error on the browser.
>
> Cocoon 2 - Internal server error
>
> --
--
>
> type fatal
>
> message The current URI doesn't start with given prefix
>
> description java.lang.RuntimeException: The current URI doesn't start with
> given prefix
>
> sender org.apache.cocoon.servlet.CocoonServlet
>
> source Cocoon servlet
>
> request-uri
>
> /cocoon/documents/doclist.html
>
> path-info
>
> /documents/doclist.html
>
> 
>
>
>
>
> If I put all mappings in the main sitemap then it works. But I want to
have
> different sitemaps for different directories under my webapp.
>
>
> Could anyone tell me what to do?

See Cocoon logs to see if this is a Cocoon error. If you give more info on
the source of the error then we'll try to help.

Konstantin

>
> Thanks in advance for your help.
>
> atul
>
> _
> Chat with friends online, try MSN Messenger: http://messenger.msn.com
>
>
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cocoon actions

[Jim]

Hi,

I'm new to cocoon, and I'm having a few difficulties with actions.

I've tried writing the sample HelloWorld action, but I'm not sure what to do
with it.  I'm able to compile it, but where do I put it?  I modified the
code slightly - making it part of a package I call 'Security' and commenting
out the body of the method (except for a return null;).  I'm trying to make
a skeleton I can work from.  (And Security-related actions are what I'll be
working on to start)

I put it in the cocoon/WEB-INF/classes/Security subdirectory, and I added
the following to WEB-INF/web.xml:


Addons
WEB-INF/classes


Of course, I also modified my sitemap appropriately:

 
 
 
...

 
  
  
 


If it helps, here is a portion of the error I'm getting:

org.apache.cocoon.components.language.LanguageException: Error compiling
sitemap_xmap: Line 602, column 19: variable action_set_login not found in
class org.apache.cocoon.www.inv.sitemap_xmap Line 602, column 36: method
actions

Thanks in advance,
Jim Vlasblom



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[FYI] Cocoon on WebLogic 7.0

[Konstantin Piroumian]

Hi, cocooners!

I was able to install Cocoon 2.1-dev on WebLogic 7.0. It required some minor
changes to Cocoon.java and CocoonServlet.java and renaming all the jar files
with dots to something without dots (e.g.: myjar-1.0.jar -> myjar.jar).

After starting the server I could successfully access the start page and
several samples (including most of the Hello World, the XMLForm sample). Due
to a bug in Weblogic's version of Xalan i18n samples failed to run (it was a
NPE somewhere in toSAX(), saying something about wrong DTMs). There were
also other problems with Calculator example and some others.

How to install:

- get the latest source (2.1-dev)
- hack Cocoon.java and CocoonServlet.java: comment out the parts where
Cocoon sets system properties (JAXP properties). They are marked with
'FIXME's from Vadim
- build Cocoon
- copy cocoon webapp directory (not the WAR!) to
user_projects/mydomain/myserver/applications.
- rename all the JARs in WEB-INF/lib with dots to something without dots

And that's all. No need to change server configuration or so. I could even
run Cocoon after removing xerces and xalan libs from WEB-INF/libs. But note,
that WLs versions are a little out of date and buggy.

Konstantin

P.S. Vadim, the patch for WL 6.1 broke the server startup with an exception
like: MethodNotFound or so.

_
Konstantin Piroumian
Lead Developer
ICQ#: 2297575
( Work Tel#:  +7 095 795 0520 * 1288
+ More ways to contact me
i See more about me
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CocoBlog 0.0.3 released

[Ugo Cei]

I've just uploaded version 0.0.3 of CocoBlog here:
http://www.beblogging.com/dist/cocoblog-0_0_3.zip

CocoBlog is a free weblogging software tool based on Apache Cocoon and 
Apache Xindice.

At the moment it is able to manage a single-user weblog, stored in an 
XML repository and publish it via Cocoon. The use of Cocoon allows to 
obtain a nice separation of content and presentation, so that the 
appearance of the pages is entirely determined by XSLT stylesheets.

What it mostly lacks is a decent editing and management subsystem. 
Contributions in this area are especially welcomed.

CocoBlog is an Open Source product, distributed under the Apache 
Software License.

Changes in this release:

- Moved administrative functions under the /admin URL path and
   protected them by default.
- Added a preliminary implementation of RSS syndication.
- Fixed missing  and  in the
   RSS 1.0 feed.

Happy blogging!

-- 
Ugo Cei - http://www.beblogging.com/blog/


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Removing batik from Cocoon 2.0.2 build

[Lajos Moczar]

Hi all -

I've been experimenting in building a Cocoon that doesn't require an X 
server. I removed batik-all-1.5b1.jar from the build, along with all the 
svg examples in the sitemap, rebuilt and tried it. I found that in 
addition to these changes, the FOPSerializer needs to be commented out 
for Cocoon to run without an X server. When I comment it out, everything 
runs fine. But if I leave it in, I get an exception because 
FOPSerializer apparently relies on org.apache.batik.bridge.UserAgent. Is 
the only way for the FOP renderer to work is using batik? I don't need 
svg in my application, but I do need FOP. If FOP indeed needs batik, 
then it looks like I'm stuck with xvfb, Java 1.4 or the eteks.com 
version of awt.

Thanks in advance.

Lajos
galatea.com


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RE: Tomcat error, BeginnerQuestion

[james]

Hi,

Since we're on this, why is it that by changing the xerces that comes with
cocoon and putting in xerces1.4 works for me?I got exactly the same error using the 
xerces that comes with cocoon.
I'm using Tomcat 4.0.3, cocoon 2.0.2, jdk1.3.1_02 on windows 2000.

Any clue?

Thanks, James

> Okay, great. But what I tried to tell you is that we need more
> information to help you:
> * What are you trying to do? Installing a new Xalan? Why as far as I
> know Cocoon 2.0.2 already uses the newest Xalan.
> * Why do you change web.xml? (Since that is not needed when you place a
> new jar in a lib directory. Well not with the tomcat I use.)
> * Why are you deleting xerces? Because xerces is a XML parser and xalan
> is a XSLT Processor. It is totally different stuff and Cocoon 2 can't
> work without a XML parser.
> * What do you mean with the common lib. 'Tomcat/lib'? or do you mean
> '.../cocoon/WEB-INF/lib'?
> * What do you want to test? Performance?
>
> -Oorspronkelijk bericht-
> Van: Rajeev Singh [mailto:[EMAIL PROTECTED]]
> Verzonden: maandag 27 mei 2002 7:30
> Aan: [EMAIL PROTECTED]
> Onderwerp: RE: Tomcat error, BeginnerQuestion
>
>
> Hey, it worked,
> I just placed xercex-XXX along with batik, xalan, xml-apis into common
> lib .
> The error I was making was in web.xml. I had to put all this
> param-value in single line and not multiple lines.
>
> Now I want to make a test app of my own . how do I start.
>
> -Original Message-
> From: Graaf, Edgar de (fin) [mailto:[EMAIL PROTECTED]]
> Sent: Friday, May 24, 2002 4:45 PM
> To: '[EMAIL PROTECTED]'
> Subject: RE: Tomcat error, BeginnerQuestion
>
> Just curious. What did you change in the web.xml? And why did you
> remove xerces? What version of Xerces did you use?
>
> -Oorspronkelijk bericht-
> Van: Rajeev Singh [mailto:[EMAIL PROTECTED]]
> Verzonden: vrijdag 24 mei 2002 12:20
> Aan: [EMAIL PROTECTED]
> Onderwerp: Tomcat error, BeginnerQuestion
>
>
>
>
> I am using Tomcat4.0.3.
> I have removed xerces and placed xalanXXX, xercesXXX and xml-apis.jar
> and change entries in web.xml and restarted the tomcat. I got following
> exception. I am using Cocoon2.0.2.
>
> Error starts here=
>
> type fatal
>
> message SAX2 driver class org.apache.xerces.parsers.SAXParser does not
> implement XMLReader
>
> description java.lang.ClassCastException:
> org.apache.xerces.parsers.StandardParserConfiguration
>
> sender org.apache.cocoon.servlet.CocoonServlet
>
> source Cocoon servlet
>
> stack-trace
>
> java.lang.ClassCastException:
> org.apache.xerces.parsers.StandardParserConfiguration
>   at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown
> Source)
>   at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown
> Source)
>   at
> org.apache.cocoon.components.language.markup.AbstractMarkupLanguage.gene
> rateCode(AbstractMarkupLanguage.java:377)
>   at
> org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.gen
> erateResource(ProgramGeneratorImpl.java:365)
>   at
> org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.cre
> ateResource(ProgramGeneratorImpl.java:328)
>   at
> org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.loa
> d(ProgramGeneratorImpl.java:291)
>   at org.apache.cocoon.sitemap.Handler.run(Handler.java:270)
>   at java.lang.Thread.run(Thread.java:484)
>
>
> request-uri
>
> /cocoon/
>
> path-info
> ==error ends==
>
>
> -
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>
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Re: cannot deploy on JBoss 3

[cnsxxx09]

Sorry, 

its that mingin' Hotmail...(I can only use KMail from home) - didn't realise it 
defaulted to HTML. In fact no messages came through anyway, so maybe Hotmail is 
barred...

I sent it again from a better accountstill frustrated by 2 days of problems.

C.
--

John Austin <[EMAIL PROTECTED]> wrote:

>On Monday 27 May 2002 06:14 am, you wrote:
>> Hi,
>>  ... snip ...
>
>Charles, not everyone reads HTML. I use KMail and have HTML turned off
>
>-
>Please check that your question has not already been answered in the
>FAQ before posting. 
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>
>


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os x install problem

[Paul Kelly]

platform: os x
tomcat: 4.0.1
cocoon: 2
java version: 1.3.1

tomcat installs just fine. adding cocoon.war causes tomcat to crash 
every time I attempt to access /cocoon/. The only thing in the logs 
that looks informative is in catalina.out:

Starting service Tomcat-Standalone
Apache Tomcat/4.0.1
Server 1.6 is running
Press [Ctrl]+[C] to abort
Starting service Tomcat-Apache
Apache Tomcat/4.0.1
(ipc/send) invalid destination port : initCGDisplayState: cannot map 
display interlocks.
kCGErrorFailure : CGSNewConnection cannot connect to server
kCGErrorFailure : CGSNewConnection cannot connect to server
kCGErrorInvalidConnection : CGSGetEventPort: Invalid connection

Other logs just have all kinds of DEBUG crap. Any help is greatly appreciated.

--paul

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Re: cannot deploy on JBoss 3

[John Austin]

On Monday 27 May 2002 06:14 am, you wrote:
> Hi,
>  ... snip ...

Charles, not everyone reads HTML. I use KMail and have HTML turned off

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Problem while redirecting useing Redirector

[manish]

Hello,
I am trying to redirect the user to some url in "act" function, it
execute the related xsp page, but don't display any thing on browser.
your help will be highly appriciatable

Thanks and regards,
Manish Jain

The code is like...

  if
(((String)request.getAttribute("PermissionDenied")).equals("true"))
{
request.setAttribute("PermissionDenied","false");


redirector.redirect(false,"showerror");
}
catch(IOException io)
{
System.out.println("can not do rediect"+io);
}
return ;
}


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deploy in JBoss3

[cnsxxx09]

Hi,

Is there an Install guide for Cocoon2 with JBoss3 (RC1) & Catalina out there?

I have tried the excellent installation web page on the Cocoon web site (+ the mail 
archives), but unfortunately neither the Tomcat 4.0.3 nor the Catalina/JBoss2 
instructions have worked for me. I have searched the archives and tried what must be 
every combination of things...but the right combination still eludes me.
When I drop the cocoon.war file into the jboss/server/default/deploy/ directory I get 
the following Stack Tracethe key problem appears to be with DefaultContext.put 
returning a NullPointerException.

Thanks for help on this

C.


15:27:41,950 ERROR [Engine] StandardContext[/cocoon]: Servlet /cocoon threw load() 
exception
javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception
at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:935)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3266)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454)

15:27:41,953 ERROR [Engine] - Root Cause -
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at 
org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)
at org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:423)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:132)
at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3266)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454)

15:27:41,950 ERROR [Engine] StandardContext[/cocoon]: Servlet /cocoon threw load() 
exception
javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception
at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:935)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3266)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454)
at 
org.jboss.web.catalina.EmbeddedCatalinaServiceSX.createWebContext(EmbeddedCatalinaServiceSX.java:284)
at 
org.jboss.web.catalina.EmbeddedCatalinaServiceSX.performDeploy(EmbeddedCatalinaServiceSX.java:204)
at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:405)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:665)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:507)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:470)
at java.lang.reflect.Method.invoke(Native Method)
at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:492)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy4.deploy(Unknown Source)
at 
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:350)
at 
org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:530)
at 
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:410)
at 
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:202)
at 
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:191)
15:27:41,953 ERROR [Engine] - Root Cause -
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at 
org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)
at org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:423)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:132)
at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
at 
org.apache.catalina.core.StandardContext

RE: renewed Newbie Question

[Graaf, Edgar de (fin)]

If I understand you correctly you want users to be able to place xml in
cocoon that is processed by cocoon.
Well:
1. Create a subdirectory in ../cocoon/
2. Mount that directory (in the sitemap.xmap of /cocoon/)
3. In that subdirectory you place a sitemap.xmap
4. Per user make a directory and give them access.
5. If you want them to be able to run xsp you add the following to the
sitemap:

  
  
  


-Oorspronkelijk bericht-
Van: Jens Nie [mailto:[EMAIL PROTECTED]]
Verzonden: maandag 27 mei 2002 13:34
Aan: [EMAIL PROTECTED]
Onderwerp: renewed Newbie Question


Hi cocooners,

i just asked that question a couple of days before, but did not receive any 
response to it. And i suppose it's simple for you gurus. So i'm about to try

again.

I have installed the jakarta-tomcat and cocoon packages shipped with the 
Suse-8.0 LinuX-Distribution. The examples work fine. 

The question is: what changes do i have to make to apache/tomcat/cocoon 
configuration to make cocoon processing work in user homepages?

Any sugestions? 

Sincerly
jneines


-- 
  Dipl. Phys. Jens Nie
 Fachbereich Physik, Universität Osnabrück
[EMAIL PROTECTED], http://godot.physik.uni-osnabrueck.de/~jnie



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RE: Jtidy and character escaping

[Manos Batsis]

Bert,

Please use the appropriate mailing list for Jtidy; that's your best bet. You can find 
related info at [1].

[1] http://lempinen.net/sami/jtidy/

Hth,

Manos

> -Original Message-
> From: Bert Van Kets [mailto:[EMAIL PROTECTED]] 
> Sent: Monday, May 27, 2002 3:07 PM
> To: [EMAIL PROTECTED]
> Subject: Jtidy and character escaping
> 
> 
> I'm using JTidy to convert a string containing some HTML to 
> XHTML in a DOM 
> tree.  I can't get the foreign characters like éèà converted 
> to the XHTML 
> counterpart.  What setting do I need to use???
> 
> Here's a code snip from my XSP page:
> 
>String strContent = request.getParameter("content");
>ByteArrayInputStream in = new ByteArrayInputStream( 
> strContent.getBytes() );
>String strOut = "";
>org.w3c.dom.Document doc = null;
>org.w3c.tidy.Configuration conf = new 
> org.w3c.tidy.Configuration();
>try {
>  Tidy tidy = new Tidy();
> 
>  //create output as XML
>  tidy.setXmlOut(true);
> 
>  //output should be XHTML conforming
>  tidy.setXHTML(true);
> 
>  tidy.setBreakBeforeBR(false);
>  tidy.setRawOut(false);
>  tidy.setCharEncoding( conf.UTF8 );
> 
>  //do not output 'non-breaking space' as entity.
>  tidy.setQuoteNbsp(true);
> 
>  //output naked ampersand as &
>  tidy.setQuoteAmpersand(true);
> 
>  //drop presentation tags
>  tidy.setLiteralAttribs(true);
> 
>  //parse the stream to a DOM document
>  doc =  tidy.parseDOM(in, null);
>} catch (Exception e) {
>}
> 
> Bert
> 
> 
> *Friends Are Angels Who Lift Us To Our Feet When Our Wings 
> Have Trouble 
> Remembering How To Fly*
> 
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
> 
> 

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Re: AW: Cocoon on BEA Weblogic6.1 SP2

[Atul Gulve]

Hi Reto,

Thanks for your reply.

I want to deploy this application on Windows 2000. So I suppose I dont have 
to do step 4(PJA X-Window server).

Rest of the steps, I have already done. I have added two patches from bea in 
my classpath.

I have the welcome page of cocoon (Cocoon 2.0.1 default application) but not 
Docs,Tutorial,List of Docs, Search under Documentation on the welcome page. 
Other links are working because those are defined in the main sitemap. For 
the above mentioned links different sitemaps have been defined.

I have observed that bea is generating the sitemaps but not able to load(I 
may not be using proper term here) them.


Thanks in advance.

Atul



From: "Peter, Reto" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
Subject: AW: Cocoon on BEA Weblogic6.1 SP2
Date: Mon, 27 May 2002 13:50:42 +0200

I'he succesfully deployed Cocoon on BEA WebLogic 6.1 SP2 on SUN Solaris 7/8
You have to do different things in the configuration of Cocoon and BEA:
(first shutdown BEA WebLogic)

1. The cocoon Libraries consists of '.' in the names. Eliminated them.
2. Mostly cocoon Libraries consists the file Manifest.mf in the META-INF
directory. Eliminate them.
--> for these 2 steps, there's a patch or two from BEA which fixes it

3. Deploy your application in the file structure form, not as a war file
4. use the PJA X-window server in the form:

java $JAVA_OPTIONS -classpath $CLASSPATH
-Xbootclasspath/a:/export/users/sagcpe/bea/pja/lib/pja.jar
-Dawt.toolkit=com.eteks.awt.PJAToolkit
-Djava.awt.graphicsenv=com.eteks.java2d.PJAGraphicsEnvironment
-Djava.awt.fonts=/appl/bea/jdk131/jre/lib/fonts/ -Dweblogic.Domain=sagcsun
-Dweblogic.Name=wls61sp2 -Dbea.home=/export/users/sagcpe/bea
-Dweblogic.management.password=$WLS_PW
-Dweblogic.ProductionModeEnabled=$STARTMODE
-Djava.security.policy==/export/users/sagcpe/bea/wlserver6.1/lib/weblogic.po
licy weblogic.Server

Be sure to copy the PJA-files in the appropriate directory of your choice

5. Maybe, you have to change the file cocoon.xconf as follows






instead of the normal 'xslt-processor' tag. In my env, this was needed!

6. Manually change the file config.xml from BEA as follows:
 
 
 

--> myCocoon is the directory, where the Cocoon application resides!

Based on my experience, the Cocoon installation steps from the website is
not ok.
The file xml-apis.jar and xerces-1.x.x.jar are not necessary to include in
the classpath!

I hope this helps.
Reto Peter

 > -Ursprungliche Nachricht-
 > Von: Atul Gulve [mailto:[EMAIL PROTECTED]]
 > Gesendet: Montag, 27. Mai 2002 13:34
 > An: [EMAIL PROTECTED]
 > Betreff: Cocoon on BEA Weblogic6.1 SP2
 >
 >
 > Hi,
 >
 > I have deployed cocoon(2.0.1) application on bea WebLogic6.1 SP2.
 >
 > The first cocoon welcome page is shown properly.
 > Now, the problem I am facing is, bea is not loading sub sitemaps.
 >
 > I am getting following error on the browser.
 >
 > Cocoon 2 - Internal server error
 >
 > --
 > --
 >
 > type fatal
 >
 > message The current URI doesn't start with given prefix
 >
 > description java.lang.RuntimeException: The current URI
 > doesn't start with
 > given prefix
 >
 > sender org.apache.cocoon.servlet.CocoonServlet
 >
 > source Cocoon servlet
 >
 > request-uri
 >
 > /cocoon/documents/doclist.html
 >
 > path-info
 >
 > /documents/doclist.html
 >
 > 
 >
 >
 >
 >
 > If I put all mappings in the main sitemap then it works. But
 > I want to have
 > different sitemaps for different directories under my webapp.
 >
 >
 > Could anyone tell me what to do?
 >
 > Thanks in advance for your help.
 >
 > atul
 >
 > _
 > Chat with friends online, try MSN Messenger: http://messenger.msn.com
 >
 >
 > -
 > Please check that your question has not already been answered in the
 > FAQ before posting. 
 >
 > To unsubscribe, e-mail: <[EMAIL PROTECTED]>
 > For additional commands, e-mail: <[EMAIL PROTECTED]>
 >

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_
MSN Photos is the easiest way to share and print your photos: 
http://photos.msn.com/support/worldwide.aspx


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Jtidy and character escaping

[Bert Van Kets]

I'm using JTidy to convert a string containing some HTML to XHTML in a DOM 
tree.  I can't get the foreign characters like éèà converted to the XHTML 
counterpart.  What setting do I need to use???

Here's a code snip from my XSP page:

   String strContent = request.getParameter("content");
   ByteArrayInputStream in = new ByteArrayInputStream( 
strContent.getBytes() );
   String strOut = "";
   org.w3c.dom.Document doc = null;
   org.w3c.tidy.Configuration conf = new org.w3c.tidy.Configuration();
   try {
 Tidy tidy = new Tidy();

 //create output as XML
 tidy.setXmlOut(true);

 //output should be XHTML conforming
 tidy.setXHTML(true);

 tidy.setBreakBeforeBR(false);
 tidy.setRawOut(false);
 tidy.setCharEncoding( conf.UTF8 );

 //do not output 'non-breaking space' as entity.
 tidy.setQuoteNbsp(true);

 //output naked ampersand as &
 tidy.setQuoteAmpersand(true);

 //drop presentation tags
 tidy.setLiteralAttribs(true);

 //parse the stream to a DOM document
 doc =  tidy.parseDOM(in, null);
   } catch (Exception e) {
   }

Bert


*Friends Are Angels Who Lift Us To Our Feet When Our Wings Have Trouble 
Remembering How To Fly*


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AW: Cocoon on BEA Weblogic6.1 SP2

[Peter, Reto]

I'he succesfully deployed Cocoon on BEA WebLogic 6.1 SP2 on SUN Solaris 7/8
You have to do different things in the configuration of Cocoon and BEA:
(first shutdown BEA WebLogic)

1. The cocoon Libraries consists of '.' in the names. Eliminated them.
2. Mostly cocoon Libraries consists the file Manifest.mf in the META-INF
directory. Eliminate them.
--> for these 2 steps, there's a patch or two from BEA which fixes it

3. Deploy your application in the file structure form, not as a war file
4. use the PJA X-window server in the form:

java $JAVA_OPTIONS -classpath $CLASSPATH
-Xbootclasspath/a:/export/users/sagcpe/bea/pja/lib/pja.jar
-Dawt.toolkit=com.eteks.awt.PJAToolkit
-Djava.awt.graphicsenv=com.eteks.java2d.PJAGraphicsEnvironment
-Djava.awt.fonts=/appl/bea/jdk131/jre/lib/fonts/ -Dweblogic.Domain=sagcsun
-Dweblogic.Name=wls61sp2 -Dbea.home=/export/users/sagcpe/bea
-Dweblogic.management.password=$WLS_PW
-Dweblogic.ProductionModeEnabled=$STARTMODE
-Djava.security.policy==/export/users/sagcpe/bea/wlserver6.1/lib/weblogic.po
licy weblogic.Server

Be sure to copy the PJA-files in the appropriate directory of your choice

5. Maybe, you have to change the file cocoon.xconf as follows






instead of the normal 'xslt-processor' tag. In my env, this was needed!

6. Manually change the file config.xml from BEA as follows:


 

--> myCocoon is the directory, where the Cocoon application resides!

Based on my experience, the Cocoon installation steps from the website is
not ok.
The file xml-apis.jar and xerces-1.x.x.jar are not necessary to include in
the classpath!

I hope this helps.
Reto Peter

> -Ursprungliche Nachricht-
> Von: Atul Gulve [mailto:[EMAIL PROTECTED]]
> Gesendet: Montag, 27. Mai 2002 13:34
> An: [EMAIL PROTECTED]
> Betreff: Cocoon on BEA Weblogic6.1 SP2
> 
> 
> Hi,
> 
> I have deployed cocoon(2.0.1) application on bea WebLogic6.1 SP2.
> 
> The first cocoon welcome page is shown properly.
> Now, the problem I am facing is, bea is not loading sub sitemaps.
> 
> I am getting following error on the browser.
> 
> Cocoon 2 - Internal server error
> 
> --
> --
> 
> type fatal
> 
> message The current URI doesn't start with given prefix
> 
> description java.lang.RuntimeException: The current URI 
> doesn't start with 
> given prefix
> 
> sender org.apache.cocoon.servlet.CocoonServlet
> 
> source Cocoon servlet
> 
> request-uri
> 
> /cocoon/documents/doclist.html
> 
> path-info
> 
> /documents/doclist.html
> 
> 
> 
> 
> 
> 
> If I put all mappings in the main sitemap then it works. But 
> I want to have 
> different sitemaps for different directories under my webapp.
> 
> 
> Could anyone tell me what to do?
> 
> Thanks in advance for your help.
> 
> atul
> 
> _
> Chat with friends online, try MSN Messenger: http://messenger.msn.com
> 
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
> 

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RE: renewed Newbie Question

[TREGAN Fabien]

>But what do i have to do, if i would 
like to dynamical transform XML to XHTML in a userhompage?
>Say be trying to access http://myserver/~user/hello-page.xml?

All you have to do is tell tomcat (or whatever servlet container you use)
send (or redirect), http://myserver/~* to your cocoon app. Though this is
not a Cocoon related question, it is in the FAQ (go to
http://localhost:8080/cocoon, click on "documentation", then "FAQ" and read
them.

>-Message d'origine-
>De: Jens Nie [mailto:[EMAIL PROTECTED]]
>Date: lundi 27 mai 2002 13:34
>À: [EMAIL PROTECTED]
>Objet: renewed Newbie Question
>
>
>Hi cocooners,
>
>i just asked that question a couple of days before, but did 
>not receive any 
>response to it. And i suppose it's simple for you gurus. So 
>i'm about to try 
>again.
>
>I have installed the jakarta-tomcat and cocoon packages 
>shipped with the 
>Suse-8.0 LinuX-Distribution. The examples work fine. 
>
>The question is: what changes do i have to make to 
>apache/tomcat/cocoon 
>configuration to make cocoon processing work in user homepages?
>
>Any sugestions? 
>
>   Sincerly
>   jneines
>
>
>-- 
>  Dipl. Phys. Jens Nie
> Fachbereich Physik, Universität Osnabrück
>[EMAIL PROTECTED], http://godot.physik.uni-osnabrueck.de/~jnie
>
>
>
>-
>Please check that your question has not already been answered in the
>FAQ before posting. 
>
>To unsubscribe, e-mail: <[EMAIL PROTECTED]>
>For additional commands, e-mail: <[EMAIL PROTECTED]>
>

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RE: How can I use a different XSLT Processor?

[Graaf, Edgar de (fin)]

NullPointers and other strange error seemed to be solved. I still have to
test it with JMeter. If it stands that, great...

Thanks

Edgar

-Oorspronkelijk bericht-
Van: Stephen Ng [mailto:[EMAIL PROTECTED]]
Verzonden: vrijdag 24 mei 2002 14:50
Aan: [EMAIL PROTECTED]
Onderwerp: RE: How can I use a different XSLT Processor?


Although I was never totally successful with this, AFAIK this is what
you need to do for Saxon in Cocoon 2.0.2:

1. Replace xalan-2.3.1 with saxon.jar.
2. Use v1.9 of xsp.xsl
(http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/java/org/apache/cocoo
n/components/language/markup/xsp/java/xsp.xsl)
3. Start the servlet-engine with the additional switch
-Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFac
toryImpl

Be sure to clear out your cache directory before restarting.

Steve

> -Original Message-
> From: Graaf, Edgar de (fin) [mailto:[EMAIL PROTECTED]] 
> Sent: Friday, May 24, 2002 7:37 AM
> To: Cocoon-Users (E-mail)
> Subject: How can I use a different XSLT Processor?
> 
> 
> Hi,
> 
> Can someone tell me how I would use a different XSLT 
> Processor? For example Saxon
> 
> Regards
> 
> Edgar
> 
> -
> Please check that your question has not already been answered 
> in the FAQ before posting. 


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Cocoon on BEA Weblogic6.1 SP2

[Atul Gulve]

Hi,

I have deployed cocoon(2.0.1) application on bea WebLogic6.1 SP2.

The first cocoon welcome page is shown properly.
Now, the problem I am facing is, bea is not loading sub sitemaps.

I am getting following error on the browser.

Cocoon 2 - Internal server error



type fatal

message The current URI doesn't start with given prefix

description java.lang.RuntimeException: The current URI doesn't start with 
given prefix

sender org.apache.cocoon.servlet.CocoonServlet

source Cocoon servlet

request-uri

/cocoon/documents/doclist.html

path-info

/documents/doclist.html






If I put all mappings in the main sitemap then it works. But I want to have 
different sitemaps for different directories under my webapp.


Could anyone tell me what to do?

Thanks in advance for your help.

atul

_
Chat with friends online, try MSN Messenger: http://messenger.msn.com


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renewed Newbie Question

[Jens Nie]

Hi cocooners,

i just asked that question a couple of days before, but did not receive any 
response to it. And i suppose it's simple for you gurus. So i'm about to try 
again.

I have installed the jakarta-tomcat and cocoon packages shipped with the 
Suse-8.0 LinuX-Distribution. The examples work fine. 

The question is: what changes do i have to make to apache/tomcat/cocoon 
configuration to make cocoon processing work in user homepages?

Any sugestions? 

Sincerly
jneines


-- 
  Dipl. Phys. Jens Nie
 Fachbereich Physik, Universität Osnabrück
[EMAIL PROTECTED], http://godot.physik.uni-osnabrueck.de/~jnie



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RE: How can I use a different XSLT Processor?

[Graaf, Edgar de (fin)]

Thanx, I will try it out

-Oorspronkelijk bericht-
Van: Stephen Ng [mailto:[EMAIL PROTECTED]]
Verzonden: vrijdag 24 mei 2002 14:50
Aan: [EMAIL PROTECTED]
Onderwerp: RE: How can I use a different XSLT Processor?


Although I was never totally successful with this, AFAIK this is what
you need to do for Saxon in Cocoon 2.0.2:

1. Replace xalan-2.3.1 with saxon.jar.
2. Use v1.9 of xsp.xsl
(http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/java/org/apache/cocoo
n/components/language/markup/xsp/java/xsp.xsl)
3. Start the servlet-engine with the additional switch
-Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFac
toryImpl

Be sure to clear out your cache directory before restarting.

Steve

> -Original Message-
> From: Graaf, Edgar de (fin) [mailto:[EMAIL PROTECTED]] 
> Sent: Friday, May 24, 2002 7:37 AM
> To: Cocoon-Users (E-mail)
> Subject: How can I use a different XSLT Processor?
> 
> 
> Hi,
> 
> Can someone tell me how I would use a different XSLT 
> Processor? For example Saxon
> 
> Regards
> 
> Edgar
> 
> -
> Please check that your question has not already been answered 
> in the FAQ before posting. 


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RE: how do I redirect in an Action?

[Graaf, Edgar de (fin)]

It totally depends on what you want to replace with your resource...

if you have the pipeline like:
==

...
...





You can change this to the following:
=










...
...




...

..



The advantage is that if you change the stylesheet pageTohtml.xsl you only
have to change it in one place.


-Oorspronkelijk bericht-
Van: Christopher Painter-Wakefield [mailto:[EMAIL PROTECTED]]
Verzonden: donderdag 23 mei 2002 17:39
Aan: [EMAIL PROTECTED]
Onderwerp: RE: how do I redirect in an Action?



Thanks for all the suggestions.  I'm pretty confused at this point, as I
haven't used  or  previously, so I need to spend
some time understanding the code you've offered.  One thing in particular I
don't see is where I should put my normal generate, transform, and
serialize steps for the protected URL.  Do they just go after the call to
the resource?

-Christopher



Hi Christopher and Edgar,

Couple things.  I could be wrong, but I believe in Edgar's example, the
redirect would always execute (since it sits outside the action).

Also, depending on how many protected url matchers you have, you can also
delegate all work to a resource where you could put all your authentication
and redirect logic (so you don't have to have it in each matcher).  So you
could do something like this:

 
  
   
   ... any other params you might need to process this
pipe ...
  
 

 
  
   
   ... any other params you might need to process this
pipe ...
  
 

And the resource might look like:

 
  
   


 ... stuff to process pipeline based
on params


 

   
  
 


Anyway, hope that helps!

Harry




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RE: Tomcat error, BeginnerQuestion

[Graaf, Edgar de (fin)]

Okay, great. But what I tried to tell you is that we need more information
to help you:
* What are you trying to do? Installing a new Xalan? Why as far as I know
Cocoon 2.0.2 already uses the newest Xalan.
* Why do you change web.xml? (Since that is not needed when you place a new
jar in a lib directory. Well not with the tomcat I use.)
* Why are you deleting xerces? Because xerces is a XML parser and xalan is a
XSLT Processor. It is totally different stuff and Cocoon 2 can't work
without a XML parser.
* What do you mean with the common lib. 'Tomcat/lib'? or do you mean
'.../cocoon/WEB-INF/lib'?
* What do you want to test? Performance?

-Oorspronkelijk bericht-
Van: Rajeev Singh [mailto:[EMAIL PROTECTED]]
Verzonden: maandag 27 mei 2002 7:30
Aan: [EMAIL PROTECTED]
Onderwerp: RE: Tomcat error, BeginnerQuestion


Hey, it worked,
I just placed xercex-XXX along with batik, xalan, xml-apis into common
lib .
The error I was making was in web.xml. I had to put all this param-value
in single line and not multiple lines.

Now I want to make a test app of my own . how do I start.

-Original Message-
From: Graaf, Edgar de (fin) [mailto:[EMAIL PROTECTED]] 
Sent: Friday, May 24, 2002 4:45 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Tomcat error, BeginnerQuestion

Just curious. What did you change in the web.xml? And why did you remove
xerces? What version of Xerces did you use?

-Oorspronkelijk bericht-
Van: Rajeev Singh [mailto:[EMAIL PROTECTED]]
Verzonden: vrijdag 24 mei 2002 12:20
Aan: [EMAIL PROTECTED]
Onderwerp: Tomcat error, BeginnerQuestion




I am using Tomcat4.0.3.
I have removed xerces and placed xalanXXX, xercesXXX and xml-apis.jar
and change entries in web.xml and restarted the tomcat. I got following
exception. I am using Cocoon2.0.2.

Error starts here=

type fatal

message SAX2 driver class org.apache.xerces.parsers.SAXParser does not
implement XMLReader

description java.lang.ClassCastException:
org.apache.xerces.parsers.StandardParserConfiguration

sender org.apache.cocoon.servlet.CocoonServlet

source Cocoon servlet

stack-trace

java.lang.ClassCastException:
org.apache.xerces.parsers.StandardParserConfiguration
at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown
Source)
at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown
Source)
at
org.apache.cocoon.components.language.markup.AbstractMarkupLanguage.gene
rateCode(AbstractMarkupLanguage.java:377)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.gen
erateResource(ProgramGeneratorImpl.java:365)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.cre
ateResource(ProgramGeneratorImpl.java:328)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.loa
d(ProgramGeneratorImpl.java:291)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:270)
at java.lang.Thread.run(Thread.java:484)


request-uri

/cocoon/

path-info
==error ends==


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cannot deploy on JBoss 3

[Charles Wishpot]

Hi,
 
I'm trying to drop the cocoon.war file into the deploy directory of JBoss3 RC1, which uses Catalina (TomCat 4.0.3).
 
But I get the following error (see below) - NullPointerException trying to put the default context.
 
I've tried just deploying the .war file which fails. 
So I've tried the install instructions (http://xml.apache.org/cocoon/installing/index.html) even though JBoss 3 isn't mentioned, for TomCat 4.0.3 reference but I still get the same problem.
Basically, I tried adding xerces, xalan, xml-apis, batik-libs to the catalina/common/lib/ directory - but no joy here, so I also unjarred cocoon, edited WEB-INF/web.xml and added the extra-classpath param, re-jarred it but this made no difference.
I also tried the Catalina reference, removing crimson & jaxp, adding xml-apis to jboss/lib and adding it to the classpath when starting JBoss.
 
I also tried adding the following to cocoon.xconf, again with no difference:

I also trawled through the mailing list archives but found nothing that worked.
 
Does someone have it working and can point me in the right direction? What step have I missed?
 
Many TIA...I have battled for a couple of days with this, but I am running out of things to try.
 
Charles
-=-=-=-
 
11:40:25,880 ERROR [Engine] StandardContext[/cocoon]: Servlet /cocoon threw load() exceptionjavax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception

11:40:25,885 ERROR [Engine] - Root Cause -java.lang.NullPointerException    at java.util.Hashtable.put(Hashtable.java:380)    at org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)Send and receive Hotmail on your mobile device: Click Here

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RE: TreeProcessor performance

[Graaf, Edgar de (fin)]

I don't know exactly what you mean. However I only have one computer, a 196
MB Pentium 233 MhZ. If that isn't slow...
Everyone says the treeprocessor is much faster, that is why this suprised me
so much. 
Of course when I change stuff the treeprocessor will be faster. But it has
to be faster when it is released and the program is not changed much



-Oorspronkelijk bericht-
Van: Olivier Rossel [mailto:[EMAIL PROTECTED]]
Verzonden: maandag 27 mei 2002 11:05
Aan: [EMAIL PROTECTED]
Onderwerp: Re: TreeProcessor performance


COuld you please give us your bench with a brand new version of the 
sitemap.xmap (for example, edit it, change a line, save the file, 
measure the perf with a given processor, and reprocess all that for each
processor).

On a slow 128MB machine, sitemap compilation takes ages to complete.
TreeProcessor is much faster.

I did not try with Saxon.


Graaf, Edgar de (fin) wrote:

> Hi,
> 
> Recently I installed the TreeProcessor instead of compiling. Everyone says
> it is faster then compiling the sitemap, so I didn't test it. Then I
> installed Saxon and tot test Saxon I did a Jmeter test. My application
> collapsed from 6 seconds average response time to 20 seconds!? So I put
> xalan back, 27 seconds!? Then I put the compiled version back and I got 6
> seconds my question to you is: 
> 
> Does anybody know why this could be? Does the TreeProcessor cost more
> memory? (I only have 196 MB) Are there some bugs in certain versions of
the
> TreeProcessor? Or is the TreeProcessor just not scaleable?
> 
> Thanks,
> 
> Edgar
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
> 



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Re: TreeProcessor performance

[Olivier Rossel]

COuld you please give us your bench with a brand new version of the 
sitemap.xmap (for example, edit it, change a line, save the file, 
measure the perf with a given processor, and reprocess all that for each
processor).

On a slow 128MB machine, sitemap compilation takes ages to complete.
TreeProcessor is much faster.

I did not try with Saxon.


Graaf, Edgar de (fin) wrote:

> Hi,
> 
> Recently I installed the TreeProcessor instead of compiling. Everyone says
> it is faster then compiling the sitemap, so I didn't test it. Then I
> installed Saxon and tot test Saxon I did a Jmeter test. My application
> collapsed from 6 seconds average response time to 20 seconds!? So I put
> xalan back, 27 seconds!? Then I put the compiled version back and I got 6
> seconds my question to you is: 
> 
> Does anybody know why this could be? Does the TreeProcessor cost more
> memory? (I only have 196 MB) Are there some bugs in certain versions of the
> TreeProcessor? Or is the TreeProcessor just not scaleable?
> 
> Thanks,
> 
> Edgar
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
> 



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Re: TreeProcessor performance

[Sylvain Wallez]

Graaf, Edgar de (fin) wrote:

>Hi,
>
>Recently I installed the TreeProcessor instead of compiling. Everyone says
>it is faster then compiling the sitemap, so I didn't test it. Then I
>installed Saxon and tot test Saxon I did a Jmeter test. My application
>collapsed from 6 seconds average response time to 20 seconds!? So I put
>xalan back, 27 seconds!? Then I put the compiled version back and I got 6
>seconds my question to you is: 
>
>Does anybody know why this could be? Does the TreeProcessor cost more
>memory? (I only have 196 MB) Are there some bugs in certain versions of the
>TreeProcessor? Or is the TreeProcessor just not scaleable?
>
>Thanks,
>
>Edgar
>  
>

The TreeProcessor is way faster at *loading* a sitemap, since it doesn't 
require code generation and compilation. On my 1GHz / 512 Mb / P3 / 
win2k PC, load time of the (large) samples sitemap fell from 20 seconds 
to less than 1 second.

Now for runtime execution, tests showed between 0 and 10% speed increase 
*with a HotSpot VM* (JDK 1.3.1). If you don't use a HotSpot VM, it's 
very likely that the TreeProcessor will be much slower than the compiled 
one.

Are you using a HotSpot VM ? If yes, you also have to give it some 
"warm-up" time before actually measuring performance.

Anyway, my tests were rather limited and I would be interested if people 
had the time and tools to perform more in-depth performance comparisons 
between the two engines.

Sylvain

-- 
Sylvain Wallez
  Anyware Technologies  Apache Cocoon
  http://www.anyware-tech.com   mailto:[EMAIL PROTECTED]




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Design choices for a cocoon application. (long)

[TREGAN Fabien]

Hi,


  This mail is a little longer than I'd like. My goal here is not to have my
job made by other people, but to summarize experience of other people and
make a doc that will intereste many cocoon users. BTW if you want to make my
job for me, let me know.
  My question may not be very accurate, if you think that question should be
added / remove / modified fill free to let me know.


Ok, i've played a litlle with cocoon, (installation, hello world, write a
source, a transformer, ...).
I've made some my XML/XSL to make a GUI demo of the futur webapp, peoples
liked it, it's ok.

Now I must start the real work, and I must admit that, I have so much
choices and so few 'Best Practices' guide that i'm a little confused.

-oOo-

The application :
-

It's called ADOC (Atelier de Documentation, ie "Documentation Workplace")

The business server allready exist with an (ugly) X client we are willing to
replace with a (nice) html client that will use C2.

The application allow users to handle SGML documents (lunch an editor,
import, export, apply stylesheet, ...)

The application is divided into Elements (document, nodes, graphics), and
Spaces (that contains element)
There are three spaces :
-Public space (contains realesed document)
-Two private spaces (a user who want to edit a Element reserve it in public
space, and get a private copy in private space)

There are some action that can be lunch private, public or both spaces
(reserve, drop, lunch editor, commit, validate, ...)

The elements in public space have a state that allow/disallow some
actions(free, reserved, partially reserved)

-oOo-

The process :
-

Let's examine how a click in the navigator is processed :

0) We display a list of menu, spaces and elements in IE.
1) The navigator (let's call it IE in memory of Ivan d'Empalot, french
chevalier who never existed) contruct a request from selected elements +
selected action and send (let's say post) it to the server
2) Cocoon selected the apropriated pipeline based on the query
3) The pipeline make a call to the server
4) The answer is XMLized (since it'as an old server that does know nothing
about XML)
5) From know it's easy I just have to transforme a little for presentation
only (ordering, then applying XSL then HTML serialization)

-oOo-

The choices :
-

Ok, know the problem is to deal with all the choices we have in order to
accomplish step 1 to 4 of the process.

Step 0:
---
Display is easy (only XSL we allready have from the demo). The problem is to
get our XML data. Here we have many solution that all use the (AE)Source  :
-Use "Adocpublic://" for the public space (server address in xconf)
-Use "Adocpublic://server.ip"
-Use "ADOC://[server.ip/]public

We have the same question for private spaces, if we choose the same
solution, it will not be clear that the content of "ADOC://private" depends
on the current user. So maybe it will be better to use something like
"ADOC://{session.username}@server.ip/private", though we do not need this
information(s).

Step 1:
---
First problem, how to code the action ? If we know that the selected element
will be posted as a form, we have many choices to code the action :
-code it in the form
-code it in the url (http://server/doaction?action=myaction or
http://server/actions/myaction ?)

Then we use request generator in the begining of the pipe, no problem.

Step 2:
---
We can either send ALL requests to a java controller that will handle every
request, make one pipe for each action (an "action" here is a "menu entry",
not a cocoon acton, sorry !), or something in the middle, but how to choose
?

Step 3:
---
-We will use a transformer to perfom this call (or maybe an action ?).
-The transformer (or action) will look for the "Business Server Bridge"
role.
-How do we found the server address ? Something like  ? Configure the component in role for
"Business Server Bridge" in the xconf ?

Step 4:
---
Ok, for this one I have no choice if I choosed to use a transformer... I'm
done :)

-oOo-

please, let me know your thougths, ideas, ... and i'll try to make a "clean"
doc that will certainly help people (that *will* help me :)

fabien.

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RE: i18n where to do it?

[Hahn Kurt (CHA)]

In my transformations, I'm using the first method below. Thus, the i18n
transformer is the last (or second-last) transformer you have to invoke,
after having applied any other transformation in a  "language-neutral" way.

-Message d'origine-
De : Andres, Judith [mailto:[EMAIL PROTECTED]]
Envoyé : lundi, 27. mai 2002 10:19
À : '[EMAIL PROTECTED]'
Objet : AW: i18n where to do it?


Hi,

1) you could invoke the I18nTransformer after you invoke the
TraxTransformer. This implies that you use just keys instead of the real
text in the stylesheet. This way there would be no need to have the
semi-abstract level.

2) you could provide an action that writes the user locale into a sitemap
parameter - then you could use this parameter to select the stylesheet

  


Judith

> -Ursprüngliche Nachricht-
> Von:  [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
> Gesendet am:  Sonntag, 26. Mai 2002 13:10
> An:   [EMAIL PROTECTED]
> Betreff:  i18n where to do it?
> 
> Hi! 
> 
> I have just been thrown into a Cocoon project. I am still a newbie to
> Cocoon. 
> One major problem of the project seems to be i18n. 
> 
> This has resulted in XML/XSP pages that describe the html/wml/pdf etc.
> pages to be produced on a kind of abstract level, but still all the
> elements which I would normally consider to belong only to the view level
> are described in the XML pages before XSLT-transformation. E.g. we have
> tags describing text, drop-down menues, checkboxes and so on on a XML-page
> which is used to show the contents of the users mailbox. Then we use a XSL
> stylesheet to transform this XML-page which is describing a HTML page into
> a HTML page. 
> 
> I argued that this violates the principal of separation of business logic,
> data and presentation which is in my opinion the most fundamental design
> principle for multichannel-applications. 
> Also this approach causes redundancy. If we want to change a page (e.g the
> navigation on this page) we have to change the XSL-stylesheet (which is in
> reality to be supplied be a design company) and the XML/XSP page. 
> 
> My idea is to have all the i18n issues to be resolved on the XSL-level,
> e.g. like it is describe in Eric M. Burke: Java and XSLT. Ch 8 with XSL
> variables and imports. 
> 
> Stuff like "You have mail" <--> "Sie haben neue Emails" and Drop down
> boxes are purely view and should not contaminate data and logic. The XML
> page used for the pages displaying mailbox-content would only contain
> data: 
>  
>
> ...  
>  ...  
>   ... 
> 
> My colleagues argue, the have to produce this mixing of data and
> presentation I have described because the way Cocoon handles i18n using
> the I18n-Transformer. 
> 
> Isn't there a simple way to tell Cocoon which (language-specific)
> XSL-stylesheet to use according to the preference the user has chosen or
> according to the language preference of the browser? 
> Or perhaps have a lanugage-indenpendent XSP-page which produces a
> language-specific XSL-stylesheet on demand? (looks to be more complicated
> to be me) 
> 
> Many thanks for any input, 
> 
> Hans 
> 

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TreeProcessor performance

[Graaf, Edgar de (fin)]

Hi,

Recently I installed the TreeProcessor instead of compiling. Everyone says
it is faster then compiling the sitemap, so I didn't test it. Then I
installed Saxon and tot test Saxon I did a Jmeter test. My application
collapsed from 6 seconds average response time to 20 seconds!? So I put
xalan back, 27 seconds!? Then I put the compiled version back and I got 6
seconds my question to you is: 

Does anybody know why this could be? Does the TreeProcessor cost more
memory? (I only have 196 MB) Are there some bugs in certain versions of the
TreeProcessor? Or is the TreeProcessor just not scaleable?

Thanks,

Edgar

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AW: i18n where to do it?

[Andres, Judith]

Hi,

1) you could invoke the I18nTransformer after you invoke the
TraxTransformer. This implies that you use just keys instead of the real
text in the stylesheet. This way there would be no need to have the
semi-abstract level.

2) you could provide an action that writes the user locale into a sitemap
parameter - then you could use this parameter to select the stylesheet

  


Judith

> -Ursprüngliche Nachricht-
> Von:  [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
> Gesendet am:  Sonntag, 26. Mai 2002 13:10
> An:   [EMAIL PROTECTED]
> Betreff:  i18n where to do it?
> 
> Hi! 
> 
> I have just been thrown into a Cocoon project. I am still a newbie to
> Cocoon. 
> One major problem of the project seems to be i18n. 
> 
> This has resulted in XML/XSP pages that describe the html/wml/pdf etc.
> pages to be produced on a kind of abstract level, but still all the
> elements which I would normally consider to belong only to the view level
> are described in the XML pages before XSLT-transformation. E.g. we have
> tags describing text, drop-down menues, checkboxes and so on on a XML-page
> which is used to show the contents of the users mailbox. Then we use a XSL
> stylesheet to transform this XML-page which is describing a HTML page into
> a HTML page. 
> 
> I argued that this violates the principal of separation of business logic,
> data and presentation which is in my opinion the most fundamental design
> principle for multichannel-applications. 
> Also this approach causes redundancy. If we want to change a page (e.g the
> navigation on this page) we have to change the XSL-stylesheet (which is in
> reality to be supplied be a design company) and the XML/XSP page. 
> 
> My idea is to have all the i18n issues to be resolved on the XSL-level,
> e.g. like it is describe in Eric M. Burke: Java and XSLT. Ch 8 with XSL
> variables and imports. 
> 
> Stuff like "You have mail" <--> "Sie haben neue Emails" and Drop down
> boxes are purely view and should not contaminate data and logic. The XML
> page used for the pages displaying mailbox-content would only contain
> data: 
>  
>
> ...  
>  ...  
>   ... 
> 
> My colleagues argue, the have to produce this mixing of data and
> presentation I have described because the way Cocoon handles i18n using
> the I18n-Transformer. 
> 
> Isn't there a simple way to tell Cocoon which (language-specific)
> XSL-stylesheet to use according to the preference the user has chosen or
> according to the language preference of the browser? 
> Or perhaps have a lanugage-indenpendent XSP-page which produces a
> language-specific XSL-stylesheet on demand? (looks to be more complicated
> to be me) 
> 
> Many thanks for any input, 
> 
> Hans 
> 

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Re: Xinclude Problem

[Margrit John]

> > In the Browser I get the following error statement:
> >
> > root cause
> > java.lang.OutOfMemoryError
> > <>
> >
> > Cocoon runs properly, if I remove all the   (in
> > the xml- and
> > xslt-  and xsp-files)
> >
> > Are the xi:include really the problem?
>
> Do you have a stack trace from the log?
>

Here is the entire error report.

HTTP Status 500 - 

type Exception report

message 

description The server encountered an internal error () that prevented it 
from fulfilling this request.

exception 
javax.servlet.ServletException: Servlet execution threw an exception
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown 
Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown 
Source)
at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown Source)
at org.apache.catalina.core.StandardContextValve.invoke(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown Source)
at org.apache.catalina.core.StandardContext.invoke(Unknown Source)
at org.apache.catalina.core.StandardHostValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.valves.AccessLogValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown Source)
at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invokeNext(Unknown 
Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown Source)
at 
org.apache.coyote.tomcat4.CoyoteProcessor.service(CoyoteProcessor.java:311)
at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:305)
at 
org.apache.coyote.tomcat4.CoyoteProcessor.process(CoyoteProcessor.java:785)
at 
org.apache.coyote.tomcat4.CoyoteProcessor.run(CoyoteProcessor.java:864)
at java.lang.Thread.run(Thread.java:484)


root cause 
java.lang.OutOfMemoryError
<>

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RE: Saxon and Cocoon

[Graaf, Edgar de (fin)]

So I noticed. In some situation I get a null pointer exception...

Thanks I will try that version

-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Verzonden: vrijdag 24 mei 2002 18:49
Aan: [EMAIL PROTECTED]
Onderwerp: Re: Saxon and Cocoon


Edgar:

Be aware that Saxon 7 is a partial implementation of XSLT/XPATH 2.0 and that
Michael Kay indicates that for production 6.5.2 is the version to use.

Carlos


On 5/24/02 5:07 AM, "Graaf, Edgar de (fin)" <[EMAIL PROTECTED]>
wrote:

> Hi,
> 
> earlier I asked how I would use Saxon in Cocoon. It is very simple, delete
> Xalan and place Saxon in. Saxon 7 is really fast! I see the difference. My
> problem was that I didn't notice anything different, so I guessed I did
> something wrong. However I had a jar called j2ee.jar in my lib, it
contained
> Xalan. If you also want to do this, the search the core.log for
> templatesHandler. If Saxon is there you did everything right
> 
> -
> Please check that your question has not already been answered in the
> FAQ before posting. 
> 
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
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> 

-- 
Carlos E. Araya
---+ WebCT Administrator/Trainer
 P | California Virtual Campus
 - | C/O De Anza College
 G | 21250 Stevens Creek Blvd
---+ Cupertino, CA 95014

email   [EMAIL PROTECTED]
web http://www.cvc1.org/ (work)
http://silverwolf-net.net (personal)
phone   408 257 0420 (work)
PGP Fingerprint:E629 5DFD 7EAE 4995 E9D7  3D2F 5A9F 0CE7 DFE7 1756

"If there is artificial intelligence, doesn't that imply there is also
artificial stupidity!"


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