Hi Jeff,
If you have been trying giving all the available memory to your tomcat
instance (JVM options) you are at the end of you tether for the current
solutions, unless somebody has a different idea.
I understood from your previous mail that the resulting xhtml is not for
on-line use, it is a sort of report/summary.
If this is the case a short java program can make that xhtml file for
you.
Cheers,
Jos
On Mon, 2010-05-10 at 09:17 -0500, Schmitz, Jeffrey A wrote:
> Hi Jos,
> I've already written my own Transformer (extends AbstractSAXTransformer)
> that currently takes the output of the default cocoon xsl transformer (via
> the sitemap) and performs subsequent, non-xsl transforms, writes the results
> to file and generates the returned web-page
> e.g.
> <map:match pattern="*/*/*In/*/*In.flow/*" >
> <map:generate src="inputs/{4}" />
> <map:transform src="xsl/{3}InAdapter.xsl">
> <map:parameter name="instanceName" value="{2}"/>
> </map:transform>
> <map:transform type="SPARQLinTrans">
> <map:parameter name="inputFile" value="{4}"/>
> <map:parameter name="SPARQLFlow" value="{5}"/>
> </map:transform>
> <map:serialize type="xhtml"/>
> </map:match>
>
> I'm currently heading in the direction of just adding the initial xsl
> transformation as part of my own Transformer's duties (I think your option 3)
> so that it can hopefully handle the larger files, but I was wondering if
> there might be a way to easily keep things as they are and continue using the
> default cocoon xsl tranform as the first step. Sounds like there's not?
>
>
> > -----Original Message-----
> > From: Jos Snellings [mailto:jos.snelli...@pandora.be]
> > Sent: Monday, May 10, 2010 8:39 AM
> > To: users@cocoon.apache.org
> > Subject: RE: Very large Generator file
> >
> > A SAX pipeline is part of cocoon.
> > Can you explain briefly what you want to do?
> > Consider using a cocoon-3 pipeline.
> > Consider using a SAX transformation:
> > - read xml
> > - do something with it (transforming, for instance)
> > - write output to a file
> >
> > Jos
> >
> > On Mon, 2010-05-10 at 08:23 -0500, Schmitz, Jeffrey A wrote:
> > > Correct, it's not being turned into a web page. Is a SAX pipeline
> > part of Cocoon? I'm still on Cocoon 2.1, but I've never heard that
> > term specifically, I thought the default generator did use SAX.
> > >
> > > > -----Original Message-----
> > > > From: Jos Snellings [mailto:jos.snelli...@pandora.be]
> > > > Sent: Saturday, May 08, 2010 12:06 AM
> > > > To: users@cocoon.apache.org
> > > > Subject: Re: Very large Generator file
> > > >
> > > > Hi Jeff,
> > > >
> > > > That depends a great deal on what you want to do exactly with the
> > large
> > > > file. I guess you do not want to transform it into one huge web
> > page?
> > > > In general, if you have to deal with lengthy inputs, a SAX pipeline
> > is
> > > > the way to go.
> > > >
> > > > Jos
> > > >
> > > > On Fri, 2010-05-07 at 18:14 -0500, Schmitz, Jeffrey A wrote:
> > > > > Hello,
> > > > >
> > > > > I was wondering if there’s a way to handle very large files as
> > > > > inputs to the default cocoon generator? As it is, I am getting a
> > > > > memory heap error when trying to process an input file because
> > it’s
> > > > so
> > > > > large. Am I going to have to process it in some other manner, or
> > is
> > > > > there a way to make Cocoon perform the transform for me?
> > > > >
> > > > >
> > > > >
> > > > > Thanks,
> > > > > Jeff
> > > > >
> > > > >
> > > >
> > > >
> > > >
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> >
> >
> >
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