Grouper Users - Open Discussion List

[Colin Hudler <>]

The backup file is 256M.  Memberships are 1507480, in 90908 groups.  The 
subject source is 
edu.internet2.middleware.grouper.subj.GrouperJndiSourceAdapter, but 
maybe I will change it and compare.

Tom Zeller wrote:
> What is the filesize of backup.xml ? How many memberships do you have ?
>
> I've been able to xmlimport with Xmx=1024m, and we have ~1 million
> memberships (select count(*) from grouper_memberships), and our xml
> export is ~175MB.
>
> What source adapters are you using ?
>
> This doesn't answer your question, of course.
>
> TomZ
>
> On Thu, Dec 17, 2009 at 9:00 AM, Colin Hudler 
> <>
>  wrote:
> > Hi,
> >
> >  Congrats on the fantastic new release, nice stuff.  I am doing upgrade
> > rehearsals under Method 1,
> >
> > "./bin/gsh.sh -xmlimport GrouperSystem backup.xml"
> >
> > But it always uses all of the memory.  I increased it to 4GB, but it still
> > actually commits that much.  Before moving on to method 2, I thought I'd
> > ask, is there anything I can do reduce it?
> >
> > Obviously, this is the actual error:
> >
> > java.lang.OutOfMemoryError: Java heap space