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Posted to users@cocoon.apache.org by Niclas Hedhman <ni...@hedhman.org> on 2003/02/13 05:48:53 UTC
Re: ideal hardware for cocoon?
As Peter hints, there is no limit on how much you can spend on your ideal
production environment.
50,000 CaffeinMark Java CPU (byte codes in silicon) with XML parsing hardware
accelerator (similar to a NVidia chip) would be a good start. Then make that
into an array of 10000, each with a Gig of memory, and you are in a good
position...
Price tag for the above; Give me 12-18 months and $10-15million, and I'll make
it happen. ;o)
Niclas
On Wednesday 12 February 2003 23:02, caleb racey wrote:
> Hi folks
>
> We are going to be setting up a dedicated cocoon server soon and I am
> trying to spec out the hardware. The operating system will be redhat (8
> probably) and tomcat will be the servlet engine.
>
> Does anyone have any experiences of what hardware balance is right for
> cocoon? I know this is stupid question with no concrete answer as it
> depends on what the server will be doing, loading, etc. etc. etc.
>
> Having said all this what balance would you go for when buying a cocoon
> server? Would you go for single processor (2.6ghz) machine with lots of
> memory (4-6gig) or a dual processor machine (2 x 2.6ghz) with less
> memory (2gig).
>
> My searching of the cocoon, tomcat, and FOP lists hasn't really given me
> any good feel for optimum hardware configuration. I'm hoping someone has
> some experience.
>
> The cocoon server is mainly going to be serving FOP based
> transformations, xml (xhtml) to PDF and xml to svg to png. As much
> static content as possible will be served from a dedicated apache http
> server so this machine will only be doing dynamic xml transformations.
> Some of these might get quite large, our present record is xhmtl to 206
> pages of pdf.
>
> Again I appreciate that optimum hardware should be reached by careful
> study of what us it is going to be put to, but we are just starting out
> seriously on the cocoon route so don't have the experience to know
> exactly how it will be used.
>
>
> Caleb Racey
> Webteam
> University Computer Service
> University of Newcastle
> tel 0191 222 5916
>
>
>
>
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Re: DirectoryGenerator depth attrib (newbie)
Posted by Joerg Heinicke <jo...@gmx.de>.
hi Mark,
Mark Anquoe wrote:
> ok I've started pulling my hair out. I am really having problems getting
> the DirectoryGenerator to display anything more than the contents of the
> current directory. I can't seem to get the depth attribute to do anything.
we never had any problem with it.
> I modified my just installed sitemap directory matching to look like this:
>
> <map:match pattern="**/">
> <map:generate src="{1}" type="directory"> <map:parameter
> name="depth" value="3"/>
> </map:generate>
> <map:transform src="stylesheets/system/directory2html.xsl"/>
> <map:serialize/> </map:match>
>
> now shouldn't I be seeing 3 levels deep into the directory tree?
> does directory2html.xsl not allow for more than one level?
> how can I see the sax events being served to the xsl page to know where
> the problem is?
Simply remove the transformer and change the type of the serializer to xml.
Joerg
> thanks everyone
> mark
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DirectoryGenerator depth attrib (newbie)
Posted by Mark Anquoe <ma...@pixar.com>.
ok I've started pulling my hair out. I am really having problems getting
the DirectoryGenerator to display anything more than the contents of the
current directory. I can't seem to get the depth attribute to do anything.
I modified my just installed sitemap directory matching to look like this:
<map:match pattern="**/">
<map:generate src="{1}" type="directory">
<map:parameter name="depth" value="3"/>
</map:generate>
<map:transform src="stylesheets/system/directory2html.xsl"/>
<map:serialize/>
</map:match>
now shouldn't I be seeing 3 levels deep into the directory tree?
does directory2html.xsl not allow for more than one level?
how can I see the sax events being served to the xsl page to know where
the problem is?
thanks everyone
mark
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Re: embedding graphics
Posted by joni santoso <st...@plasa.com>.
On Fri, 14 Feb 2003 20:46:07 +0100
"J.Pietschmann" <j3...@yahoo.de> wrote:
>joni santoso wrote:
>>could you give me the snippets please.
>
>I was just reminded that this works only with text, not
>with graphics.
>
well now at last i know that is not doable.
thx
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Re: embedding graphics
Posted by "J.Pietschmann" <j3...@yahoo.de>.
joni santoso wrote:
> could you give me the snippets please.
I was just reminded that this works only with text, not with graphics.
> do i need to map the images to the sitemap?
No.
> btw, is there a dtd/schema for xsl-fo document so that someone can know
> what elements/attributes can be inside an element?
Get a FOP distribution, you'll find both a XSD and a DTD. Also
check the spec
http://www.w3.org/TR/xsl/
the reference at zvon
http://zvon.org
and the list of FOP limitations
http://xml.apache.org/fop
J.Pietschmann
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Re: embedding graphics
Posted by joni santoso <st...@plasa.com>.
>
>There are at least two possiblities:
>- absolutely positioned block-containers
>- put the images in two adjacent table cells and make
> the first cell narrow so that the image within
>overflows
> into the next cell.
could you give me the snippets please.
>
>You probably need to set the baseDir for FOP. Look it up
>in the documentation for the fo2pdf serializer.
>
do i need to map the images to the sitemap?
btw, is there a dtd/schema for xsl-fo document so that
someone can know what elements/attributes can be inside an
element?
thx
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Re: embedding graphics
Posted by "J.Pietschmann" <j3...@yahoo.de>.
joni santoso wrote:
> 1. I tried to overlap several images (please see the fo file below). I
> want to make images gigi1.jpg and gl.jpg overlapped. However, it seems
> that it is not doable. Is it?
There are at least two possiblities:
- absolutely positioned block-containers
- put the images in two adjacent table cells and make
the first cell narrow so that the image within overflows
into the next cell.
> (Sorry if this question may actually be
> fit to ask in fop-user but maybe anyone here knows it).
Fop-user would be a better place.
> 2. I have this fo file that works fine but when I put this onto cocoon
> the pictures don't show up. What's wrong? The images and the fo file are
> in the same directory. However, I don't map any of these images just the
> fo file.
You probably need to set the baseDir for FOP. Look it up
in the documentation for the fo2pdf serializer.
J.Pietschmann
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embedding graphics
Posted by joni santoso <st...@plasa.com>.
Hi,
I have asked this question before using other subject.
Here are my problems :
1. I tried to overlap several images (please see the fo
file below). I want to make images gigi1.jpg and gl.jpg
overlapped. However, it seems that it is not doable. Is
it? (Sorry if this question may actually be fit to ask in
fop-user but maybe anyone here knows it).
2. I have this fo file that works fine but when I put this
onto cocoon the pictures don't show up. What's wrong? The
images and the fo file are in the same directory. However,
I don't map any of these images just the fo file.
thx.
here are the fo :
<!--
<?xml version="1.0"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master master-name="cover">
<fo:region-body/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="cover">
<fo:flow flow-name="xsl-region-body">
<fo:block background-color="aqua">
<fo:inline font-style="italic"
background-color="green">Hey</fo:inline> is just a
<fo:inline font-weight="bold">test</fo:inline>.
</fo:block>
<fo:leader/>
<fo:block background-color="yellow">
<fo:external-graphic src="cc.jpg"/>
</fo:block>
<fo:block background-color="red">
<fo:inline>
<fo:external-graphic src="gigi5.jpg"/>
<fo:external-graphic src="gl.jpg/>
</fo:inline>
</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
-->
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