Which JRE are you using to run Ant? I don't know what the default -Xmx is for Sun.
I was using Sun JDK 1.5.0 indeed. There is some info about memory limits in Sun VM at [1]: <-- maximum heap size: Smaller of 1/4th of the physical memory or 1GB. Before J2SE 5.0, the default maximum heap size was 64MB. You can override this default using the -Xmx command-line option. <-- However, it is only valid if the parallel gabage collector is used. [1] http://java.sun.com/j2se/1.5.0/docs/guide/vm/gc-ergonomics.html Regards, 2006/10/18, Tim Ellison <[EMAIL PROTECTED]>:
Geir Magnusson Jr. wrote: > can we set this in the build somewhere ? (why is ECJ such a pig? :) Which JRE are you using to run Ant? I'm using IBM 5.0 SR2 (without ANT_OPTS) and don't have this problem. I also see OOM during gen-report with Sun code, but not with IBM's. I don't know what the default -Xmx is for Sun. Regards, Tim
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