document() runs out of memory
Subject: document() runs out of memory From: Brad Sommerfeld <bsommerfeld@xxxxxxx> Date: Tue, 21 Mar 2000 13:31:53 -0600 |
Title: document() runs out of memory
I am using the document function to read in external files but seem to be exceeding my memory limits. I believe it is because the previously read files are still being held in memory but I don't know how to remove them.
The main template is:
<xsl:template match="/">
<xsl:for-each select="document('all_forms_list.xml')/someURIs/file/text()">
<xsl:variable name="contents" select="document(string(.))"/>
<xsl:apply-templates select="$contents//XFDL"/>
</xsl:for-each>
</xsl:template>
There is a single document all_forms_list.xml which is a list of URI's to be read. When the list gets to about 250 URI's the parser exists with an out of memory exception.
I am using Apache Xalan 0.19.2 with 256meg of memory on a pentium running NT 4.0.
I ran a test to determine if it was the input or the output trees that were exceeding the memory and concluded that it was the inputs. I doubled the size of the output tree (by executing the templates 2X) and still failed at the same number of inputs even though my outputs went from ~3000 lines of XML to ~6000 lines of XML.
I'm afraid that the variable $contents is being created scoped within the for-each and that I'm getting a new one everytime but I don't know how to prevent it. Any ideas?
Brad Sommerfeld
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
SV: Using the xsl:if correctly, "Eikebråten, Ståle" | Thread | Re: document() runs out of memory, Scott_Boag |
Using the xsl:if correctly, "Eikebråten, Ståle" | Date | RE: Using the xsl:if correctly, Jonathan Marsh |
Month |