David Crossley wrote: > > Ovidiu Predescu wrote: > > Sylvain Wallez wrote: > > > Ovidiu Predescu wrote: > > > > > >> By increasing the amount of heap space allocated to the JVM, the > > >> build works fine now. I've added the -Xmx512mb parameter to the java > > >> invocation in tools/bin/ant, the last line in this file. A similar > > >> thing has to be done in tools/bin/ant.bat. I can check-in > this change > > >> if it fixes the build problem for everybody that has it. > > > > > > Any idea of why the 2.1 build needs so much memory when 2.0 builds > > > fine with the default options ? > > > > I just put some size, I don't think that's the right value. Who knows, > > maybe the build crashes because the JVM cannot allocate 1Mb over the > > default size, whichever that is. I just wanted to have something > > working so I put the amount of physical memory available on my laptop > > ;) If you find that a lower value works, let's use that one. > > Whatever value is the default was working well until > recently, when it just started crashing. > > > On my system, the build crashes while doing validation. Is it possible > > that this step eats a lot of memory? > > The build crashes at completely different places for > different people (please see the earlier thread). > http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=104138910730772 > > It still crashes for me with today's CVS, this time > during the "lucene-block" target. > > Your sledgehammer approach of "give it more heap-space" > did succeed. But that is a "workaround" not a "fix" and > CVS is still busted. How will we ever find the real cause? > It was introduced recently to CVS. > It might be that these problems are introduced by our sub-build routines for the blocks. Perhaps the internal ant invocations used for the blocks building do not release memory before the complete build is over? Just a guess.
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