[Moose-dev] Re: verveineJ - Java heap space

On Aug 6, 2012, at 10:23 AM, Andrea Caracciolo <andyy.mailbox(a)gmail.com> wrote: > Great. > > Thanks for sharing your MSEs > I've setup a webserver to host these files: http://pinocchio.unibe.ch/QualitasCorpus/ Ok, I am trying to access, but it is not possible to access for now.

> I'm missing the MSE files for the eclipse version (I will use yours) and for netbeans-6.9.1. I generated the mse of netbeans yesterday (the last one I have to do). This one is really big ! The mse file is a 1Gb file. It will be soon in the same repository of Google drive: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit > > I also have to add the metadata files. Yes > > How did you manage to generate the models for such big projects without getting out of memory ? hehe, for all files but netbeans, I had the JVM parameter -Xmx8000M. For netbeans, -Xmx16000m is good. So, do not try to do that without enough memory or a SSD ==> I have a 14Gb swap memory file.

Cheers, Jannik > > cheers, > Andrea > > On Aug 3, 2012, at 10:29 PM, jannik.laval wrote: > >> That is why we need to share mse files. >> >> I am uploading files (It will be available soon here: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit) >> There are: >> - one Moose image configured with 2Gb memory and Eclipse3.4 loaded >> - the mse files of Eclipse 1.0 to 3.7.1 (40 different versions). >> >> These files are zipped in tar.bz2, they are created with the VerveinJ (downloaded in July 2012). And they work with Moose 4.6 (maybe other versons, not tried). >> >> I have also all the mse files of the Qualitas Corpus. >> >> Cheers, >> Jannik >> >> On Aug 3, 2012, at 10:16 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> >>> I guess not. >>> >>> Did you try with inFamix? This one claims to be optimized for memory. >>> >>> Cheers, >>> Doru >>> >>> >>> On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: >>> >>>> Hi, >>>> >>>> I' trying to run verveineJ on the Eclipse source code .. and i always get this: >>>> >>>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space >>>> at java.util.LinkedList.addBefore(LinkedList.java:778) >>>> at java.util.LinkedList.add(LinkedList.java:198) >>>> at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) >>>> at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) >>>> at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>> at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>> at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) >>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) >>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) >>>> at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) >>>> at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) >>>> >>>> >>>> I tried adding -Xmx4000m .. but i still get the same exception. >>>> >>>> Is there another trick ? >>>> >>>> Thanks. >>>> Andrea >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)iam.unibe.ch >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>> >>> -- >>> www.tudorgirba.com >>> >>> "To utilize feedback, you first have to acquire it." >>> >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> --- >> Jannik Laval >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev --- Jannik Laval _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev