[xep-support] Out of memory error?

Chris Ridd chrisridd at mac.com
Mon May 1 10:18:17 PDT 2006


On 1/5/06 6:04, Steve Ylvisaker <sylvisaker at CHYconsultants.com> wrote:

> Thanks Chris - I figured it was something like that. I guess I need to
> figure out how to run from the command line. I have tried using the .bat
> file that is provided with the tool. I am running the following as a
> .bat file without success:
> 
> c:\xslt\xep.bat -fo c:\xslt\fo\out20.fo -out c:\xslt\fo\renderout.ps -ps
> 
> I couldn't find any examples in the documentation - web site or
> reference manual - that were complete and explained exactly what to
> specify. I'm not much of a command line persona any more. So...  If you
> have an example that you would be willing to share I sure would
> appreciate it. I am giving the formatter an XSL-FO file and I want the
> output in PostScript format. It would be great if you could show me
> where to put the -Xmx parameter. My machine has 512 mg of ram.
> 
> When I run the bat file there are error messages that flash in the
> window for a fraction of a second but I can't read them. Is there a way
> to send the diagnostic output to a file instead of to the screen?

I'm using the Unix "xep" shell script and not the Windows batch file, but
presumably they work in a similar way.

First, I edited my xep script, adding the -Xmx[...] line below:

---
"$JAVA_HOME/bin/java" \
        -classpath "$CP" \
        -Xmx150000000 \
        "-Dcom.renderx.xep.CONFIG=$XEP_HOME/xep.xml" \
        com.renderx.xep.XSLDriver "$@"
---

Obviously the next time I upgrade XEP I'll need to recustomize the script
:-(

I then call xep like this:

    xep -quiet -fo source.fo -pdf result.pdf

The -quiet shuts xep up a bit. Errors still get displayed.

I don't know how you'd make Java write errors to a file. Presumably you're
running it all interactively from a "Windows Command Prompt"? If you are,
you should just be able to scroll back to see all the errors.

Cheers,

Chris


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