[Webtest] Out of memory help

[Tim Heath]

ant -version gives:

Apache Ant version 1.5 compiled on July 9 2002

I am getting out of memory errors when I reach 14 tests.  I did move the 
definition of the ant task to the main build file which allowed me to 
run more tests than I previously did.  I tried export ANT_OPTS=-server 
and it said that it was not a recognized command.  Any ideas?

Can I just make seperate build.xml files for each test then fork to call 
those seperate build.xml files and when they end the memory would clean 
up and do that for every test preventing memory leakage build up?

Thanks,

Tim Heath