Grouper Users - Open Discussion List

[Peter DiCamillo <>]

Thanks, that solved the problem.

Peter

On 2/20/13 3:28 PM, Gagné Sébastien wrote:
> The field is null, I don't know why this method doesn't uses the default 
> field, it usually does
>
> Try :
> groupMembers = 
> group.getImmediateMembers(Group.getDefaultList(),GrouperUtil.toSet(SourceManager.getInstance().getSource("g:gsa")),
>  null)
>
>
> -----Message d'origine-----
> De : 
>
>  
> [mailto:]
>  De la part de Peter DiCamillo
> Envoyé : 20 février 2013 14:19
> À : Chris Hyzer
> Cc : 
>
> Objet : Re: [grouper-users] Getting group members of groups
>
> I'm having a problem with this. The relevant part of my code is:
>
> > GrouperSession session = GrouperSession.startRootSession();
> > Group group = GroupFinder.findByName(session, groupName); Set<Member> 
> > groupMembers = group.getImmediateMembers(null,
> >                            
> > GrouperUtil.toSet(SourceManager.getInstance().getSource("g:gsa")),
> >                            null);
>
> The call to GroupFinder definitely works. I'm getting this error for the 
> getImmediateMembers call:
>
> > Exception in thread "main" java.lang.NullPointerException
> >         at 
> > edu.internet2.middleware.grouper.privs.PrivilegeHelper.canViewMembers(PrivilegeHelper.java:522)
> >         at 
> > edu.internet2.middleware.grouper.MemberFinder.internal_findMembersByType(MemberFinder.java:148)
> >         at 
> > edu.internet2.middleware.grouper.Group.getImmediateMembers(Group.java:2952)
> >         at GroupDef.showDef(GroupDef.java:101)
> >         at GroupDef.main(GroupDef.java:61)
>
> Any ideas?
>
> Peter
>
> On 2/20/13 10:19 AM, Chris Hyzer wrote:
> > This should work:
> >
> >     Set<Member> members = group.getImmediateMembers(null, 
> > GrouperUtil.toSet(SourceManager.getInstance().getSource("g:gsa")), 
> > null);
> >
> > Thanks,
> > Chris
> >
> > -----Original Message-----
> > From: Peter DiCamillo 
> > [mailto:]
> > Sent: Wednesday, February 20, 2013 10:19 AM
> > To: Chris Hyzer
> > Cc: 
> >
> > Subject: Re: [grouper-users] Getting group members of groups
> >
> > Immediate members, and Grouper 2.1.3. Thanks.
> >
> > Peter
> >
> > On 2/20/13 10:17 AM, Chris Hyzer wrote:
> > > There are a few ways to do this.  Do you want immediate and effective 
> > > members?  Which version of Grouper?
> > >
> > >     Set<Member> members = group.getMembers(null, 
> > > GrouperUtil.toSet(SourceManager.getInstance().getSource("g:gsa")), 
> > > null);
> > >
> > > Thanks,
> > > Chris
> > >
> > > -----Original Message-----
> > > From:  
> > > [mailto:] On Behalf Of Peter 
> > > DiCamillo
> > > Sent: Wednesday, February 20, 2013 10:13 AM
> > > To: 
> > >
> > > Subject: [grouper-users] Getting group members of groups
> > >
> > > Using the Grouper Java API, is there an efficient way to get all the 
> > > groups that are members of a given group? I'm wondering if there is a 
> > > faster way than getting all the memberships, and testing which are 
> > > groups, since in some cases the groups have thousands of person members.
> > >
> > > Peter