Subject: RE: [xsl] Issue with large XML doc and crashes From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Thu, 20 Nov 2008 16:28:18 -0000 |
It sounds as if you are running the transformation from within Ant. As a first step, I would try seeing if you can get it to run from the command line. That will tell you whether the problem is specific to the Ant environment - it eliminates one of the possible causes. Saxon does have the ability to process the source document in streaming mode which will reduce memory requirements (see http://www.saxonica.com/documentation/sourcedocs/serial.html ), but frankly, 20Mb shouldn't be a problem. If it's still failing you need to tell us more precisely what you are doing and more precisely how it failed. "my computer crashes" sounds pretty drastic - running out of memory does not normally cause your computer to crash. Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Marijan (Mario) Madunic [mailto:hajduk@xxxxxxxx] > Sent: 20 November 2008 16:11 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Issue with large XML doc and crashes > > (Using Saxon9 on WindowsXP, dual core 6400, 3.25gigs ram) > > The doc I'm working with is 20megs+ and it is being parsed > using a for-each statement, while being inserted into a main > doc. (What is happening is more than likely a memory issue, > as my computer crashes during the transform; I've figured it > out to be more than half done when this happens.) I have my > ANT_OPTS set the following: set ANT_OPTS="-Xmx1272m" > > But my question concerning XSLT is. Is there a function that > discards the current node from memory once it has been > parsed. Or am I way off base here. Want to look up this > avenue before doing a reinstall of Java and ANT and delve > deeper into if the issue is something in my OS. > > Thanks > > Marijan (Mario) Madunic
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