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Posted to users@cocoon.apache.org by GCS <gc...@agentsinside.com> on 2001/03/22 18:47:51 UTC
Jakarta+Cocoon too many processes?
Hello all,
I have Jakarta and Cocoon on my machine. I realized that I have too many
processes running as
gcs 16889 0.1 6.7 244860 12784 pts/10 S 18:38 0:00 /usr/local/encap/jdk1.3.0_01/bin/i386/native_threads/java -Dtomcat.home=/usr/local/jakarta org.apache.tomcat.startup.Tomcat
On an other server, which has only Jakarta, there is only one process running
this. Is it a configuration mistake on my side, or what happening here?
If you have similar setup, please send me the number of processes in private.
Thank you very much!
Laszlo
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Re: Jakarta+Cocoon too many processes?
Posted by Anjul Srivastava <an...@anjul.com>.
The numerous "processes" are actually multiple threads in the JVM that are
visible on Linux as if they were individual processes. Don't worry about
them. They aren't eating up resources (even though it may seem like it).
This is because the threads share memory, file descriptors, etc.
Linux has this oddity that threads show up as individual processes. But
everything is okay.
Before you conclude that Linux is weird, see:
http://www.accessone.com/~jql/clone.html -- the first link within it is to
Torvalds email. This page and Torvalds email eloquently show Linux's
justification as why it is more elegant to treat threads the way Linux does.
Anjul.
----- Original Message -----
From: "Rajkumar, Joseph" <ra...@orionsci.com>
> Hi
> Yes, I had the same problem on Linux, but not on Solaris and I was
told
> that there is nothing I could do, but just ignore the numerous processes
on Linux.
> I have not seen any performance problems, but having that many processes
> does not look good when you do a 'ps', but for now I just ignore it.
>
> Regards
> Joseph Rajkumar
>
> GCS wrote:
>
> > Hello all,
> >
> > I have Jakarta and Cocoon on my machine. I realized that I have too
many
> > processes running as
> > gcs 16889 0.1 6.7 244860 12784 pts/10 S 18:38 0:00
/usr/local/encap/jdk1.3.0_01/bin/i386/native_threads/java -Dtomcat.home=/usr
/local/jakarta org.apache.tomcat.startup.Tomcat
> >
> > On an other server, which has only Jakarta, there is only one process
running
> > this. Is it a configuration mistake on my side, or what happening here?
> > If you have similar setup, please send me the number of processes in
private.
> >
> > Thank you very much!
> > Laszlo
> >
> > ---------------------------------------------------------------------
> > 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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>
>
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Re: XSP and
Posted by Tagunov Anthony <at...@nnt.ru>.
Sorry, Jay, XSP->XSLT->XSP is impossible and undesirable.
There was some discussion on this on the list already.
Doing it like that would mean running the XSP compiler
per every request and you wouldn't want this.
I beleive that you could achive whatever you want by
logicsheets (more easily as they get applied in document
order)
and/or
taglibs.
It is in the logicsheets (tablibs) that you should for
xsp tags and _then_ they will be _compiled_ by
the XSP compiler into a compiled xsp page
that would get executed for each request
directed to your .xml file
On Thu, 22 Mar 2001 12:08:02 -0800 (PST), Jay Wright wrote:
>
>I'm running into some problems using XSP in my xsl.
>
>I'm running cocoon 1.8.2 and tomcat (no apache).
>
>I've got a file, input.xml which has xsp in it and the
>following cocoon processes:
><?cocoon-process type="xsp"?>
><?cocoon-process type="xslt"?>
><?xml-stylesheet href="forms.xsl" type="text/xsl"?>
>
><xsp:page
> xmlns:xsp="http://www.apache.org/1999/XSP/Core"
> xmlns:esql="http://apache.org/cocoon/SQL/v2">
>
> <page>
> ---more xml elements---
> </page>
></xsp:page>
>
>It seems to be fine. After it's xsp processing, it is
>suppose to be translated by forms.xsl. forms.xsl
>imports a main.xsl as displayed in this snippet from
>forms.xsl:
><xsl:stylesheet version="1.0"
>xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>xmlns:xsp="http://www.apache.org/1999/XSP/Core"
>>
>
><xsl:import href="../main.xsl"/>
>
> --template matches (some with xsp logic tags)---
>
>The main.xsl is where the template match on "page" is
>done and is set up as follows:
><?xml version='1.0'?>
>
><xsl:stylesheet version="1.0"
>xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>xmlns:xsp="http://www.apache.org/1999/XSP/Core"
>>
>
><xsl:template match="page">
><xsl:processing-instruction
>name="cocoon-process">type="xsp"</xsl:processing-instruction>
>
><xsp:page language="java"
>xmlns:xsp="http://www.apache.org/1999/XSP/Core">
> <html>
> blah blah blah
> <xsl: APPLY TEMPLATES FROM FORMS.XSL WITH
>XSP IN THEM/>
> </html>
></xsp:page>
></xsl:template>
>
></xsl:stylesheet>
>
>My question is how to properly set up the forms.xsl
>and main.xsl such that the xsp within it (which is
>mostly in forms.xsp) is processed properly before
>applying the resulting stylesheet to the
>post-xsp-processed input.xml?
>
>Thanks,
>-Jay
>
>
>
>
>
>
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>
Best regards,
Tagunov Anthony
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XSP and
Posted by Jay Wright <ja...@yahoo.com>.
I'm running into some problems using XSP in my xsl.
I'm running cocoon 1.8.2 and tomcat (no apache).
I've got a file, input.xml which has xsp in it and the
following cocoon processes:
<?cocoon-process type="xsp"?>
<?cocoon-process type="xslt"?>
<?xml-stylesheet href="forms.xsl" type="text/xsl"?>
<xsp:page
xmlns:xsp="http://www.apache.org/1999/XSP/Core"
xmlns:esql="http://apache.org/cocoon/SQL/v2">
<page>
---more xml elements---
</page>
</xsp:page>
It seems to be fine. After it's xsp processing, it is
suppose to be translated by forms.xsl. forms.xsl
imports a main.xsl as displayed in this snippet from
forms.xsl:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xsp="http://www.apache.org/1999/XSP/Core"
>
<xsl:import href="../main.xsl"/>
--template matches (some with xsp logic tags)---
The main.xsl is where the template match on "page" is
done and is set up as follows:
<?xml version='1.0'?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xsp="http://www.apache.org/1999/XSP/Core"
>
<xsl:template match="page">
<xsl:processing-instruction
name="cocoon-process">type="xsp"</xsl:processing-instruction>
<xsp:page language="java"
xmlns:xsp="http://www.apache.org/1999/XSP/Core">
<html>
blah blah blah
<xsl: APPLY TEMPLATES FROM FORMS.XSL WITH
XSP IN THEM/>
</html>
</xsp:page>
</xsl:template>
</xsl:stylesheet>
My question is how to properly set up the forms.xsl
and main.xsl such that the xsp within it (which is
mostly in forms.xsp) is processed properly before
applying the resulting stylesheet to the
post-xsp-processed input.xml?
Thanks,
-Jay
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Re: Jakarta+Cocoon too many processes?
Posted by "Rajkumar, Joseph" <ra...@orionsci.com>.
Hi
Yes, I had the same problem on Linux, but not on Solaris and I was told
that there is nothing I could do, but just ignore the numerous processes on Linux.
I have not seen any performance problems, but having that many processes
does not look good when you do a 'ps', but for now I just ignore it.
Regards
Joseph Rajkumar
GCS wrote:
> Hello all,
>
> I have Jakarta and Cocoon on my machine. I realized that I have too many
> processes running as
> gcs 16889 0.1 6.7 244860 12784 pts/10 S 18:38 0:00 /usr/local/encap/jdk1.3.0_01/bin/i386/native_threads/java -Dtomcat.home=/usr/local/jakarta org.apache.tomcat.startup.Tomcat
>
> On an other server, which has only Jakarta, there is only one process running
> this. Is it a configuration mistake on my side, or what happening here?
> If you have similar setup, please send me the number of processes in private.
>
> Thank you very much!
> Laszlo
>
> ---------------------------------------------------------------------
> Please check that your question has not already been answered in the
> FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
>
> To unsubscribe, e-mail: <co...@xml.apache.org>
> For additional commands, e-mail: <co...@xml.apache.org>
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Re: Jakarta+Cocoon too many processes?
Posted by Donald Ball <ba...@webslingerZ.com>.
On Thu, 22 Mar 2001, GCS wrote:
> Hello all,
>
> I have Jakarta and Cocoon on my machine. I realized that I have too many
> processes running as
> gcs 16889 0.1 6.7 244860 12784 pts/10 S 18:38 0:00 /usr/local/encap/jdk1.3.0_01/bin/i386/native_threads/java -Dtomcat.home=/usr/local/jakarta org.apache.tomcat.startup.Tomcat
>
> On an other server, which has only Jakarta, there is only one process
> running this. Is it a configuration mistake on my side, or what
> happening here? If you have similar setup, please send me the number
> of processes in private.
this is off-topic for cocoon - i'd ask on the jakarta tomcat users mailing
list.
- donald
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