How can I increase the memory for the xslt task from within Ant 1.8.4,
not with an environment variable? I am using Saxon by specifying the
Saxon jar classpath in this target:
<target name="commands">
<xslt in="command-spreadsheet.xml" out="out.xml"
style="intermed.xsl" force="true">
<classpath location="${saxon}" />
</xslt>
</target>
This transform job crashes with "java.lang.OutOfMemoryError: Java heap
space" unless I set ANT_OPTS=-Xmx256m. But I don't want to have to
depend on an env variable. Is there a way to increase JVM heap space
within the xslt task? I can run this same transform successfully with
the java task like this, using the maxmemory attribute to increase the
heap space:
<target name="old">
<java jar="${saxon}" fork="true" failonerror="true" maxmemory="256m">
<!-- Source file -->
<arg value="-s:command-spreadsheet.xml"/>
<!-- XSLT stylesheet -->
<arg value="-xsl:intermed.xsl"/>
</java>
</target>
There is no maxmemory attribute for the xslt task. I would rather use
the xslt task if I can.
Thanks,
Mark
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