Grouper Users - Open Discussion List

[Chris Hyzer <>]

Is the code for your hook the same as the last time you forwarded it me?
Can you forward me the latest copy, including configuration, and again let me 
know from a high level what you are trying to do?
We will straighten it out soon enough.

Thanks!
Chris

> -----Original Message-----
> From: Dr. Loris Bennett 
> [mailto:]
> Sent: Tuesday, February 03, 2009 9:37 AM
> To: Chris Hyzer
> Cc: Grouper Users Mailing List
> Subject: RE: [grouper-users] RE: Grouper 1.4.0: Using hooks
> 
> Hi Chris,
> 
> I don't understand what is going on here. If I create a new group via
> the UI without selecting any custom type, the code
> 
>         Group g = postInsertBean.getGroup();
>         Set<GroupType> types = g.getTypes();
> 
> tells me that the new group has just one type, namely 'base'. I then
> get
> the error
> 
>         ERROR JDBCExceptionReporter.logExceptions(78) - ERROR:
> duplicate
>         key violates unique constraint "grouptypetyple_grouptype_idx"
> 
> But how can the group already have the type at this point? The
> following
> error appears in the UI:
> 
>         Error: Could not create group. Error is 'cannot create child
>         group: Problem create child stem:
>         Stem[displayName=test,name=test,uuid=029bc9c2-50bd-4122-891c-
> ffdf252744b8,creator=fd703376-4f16-47df-b707-
> 64d8c5953d04,modifier=fd703376-4f16-47df-b707-64d8c5953d04], child:
> Group[name=test:xyz,uuid=dc2a2fa6-4fad-446e-bf5c-d08dba8d0b33],
> memberDto: 'dc2a2fa6-4fad-446e-bf5c-d08dba8d0b33'/'group'/'g:gsa',
> Problem in HibernateSession: HibernateSession: isNew: false,
> isReadonly: false, grouperTransactionType: READ_WRITE_NEW, Exception in
> uniqueResult: (class java.lang.Object), ByHqlStatic, query: 'select
> m.id from Member as m where m.uuid = :uuid', cacheable: false,
> cacheRegion:
> edu.internet2.middleware.grouper.internal.dao.hib3.Hib3MemberDAO.Exists
> , tx type: nullBind var[0]: 'Param (class java.lang.String): 'uuid'-
> >'b412a97d-080a-4b68-a856-5a237a041e06', , Problem in HibernateSession:
> HibernateSession: isNew: false, isReadonly: false,
> grouperTransactionType: READ_WRITE_NEW'.
> 
> Any ideas what I am doing wrong?
> 
> Cheers
> 
> Loris
> 
> On Fri, 2009-01-30 at 15:36 -0500, Chris Hyzer wrote:
> > That index "grouptypetyple_grouptype_idx" is a unique index on
> > grouper_group_types cols: group_uuid and type_uuid.
> >
> > So that error means that the group already has the type.
> >
> >
> >
> > I have also found it unnatural that the default Grouper API behavior
> > is to throw exceptions if the task is already done.  E.g.
> >
> >
> >
> > group.addType(someType);
> >
> >
> >
> > Will throw an exception if the type is already there... I have been
> > slowly overloading these types of methods with their safe
> > equivalents...  so if you change it to:
> >
> >
> >
> > //false means don’t throw exception if type is already assigned
> >
> > group.addType(someType, false);
> >
> >
> >
> > It should do the trick.  Let me know if not.
> >
> >
> >
> > Thanks,
> >
> > Chris
> >
> >
> >
> > Ps.   Btw, web services do not behave that way... e.g. if you add a
> > member to a group that already has the member, it will be a no-op,
> > return SUCCESS, and let you know exactly what happened (e.g. success,
> > but it already had the assignment)
> >
> >
> >
> >
> >
> > > -----Original Message-----
> >
> > > From: Dr. Loris Bennett 
> > > [mailto:]
> >
> > > Sent: Friday, January 30, 2009 8:27 AM
> >
> > > To: Chris Hyzer
> >
> > > Cc: Grouper Users Mailing List
> >
> > > Subject: RE: [grouper-users] RE: Grouper 1.4.0: Using hooks
> >
> > >
> >
> > > However, when I try to add the type in groupPostInsert, I get
> >
> > >
> >
> > >         ERROR JDBCExceptionReporter.logExceptions(78) - ERROR:
> >
> > > duplicate
> >
> > >         key violates unique constraint
> > "grouptypetyple_grouptype_idx"
> >
> > >
> >
> > > Any ideas?
> >
> > >
> >
> > > Loris
> >
> > >
> >
> > > On Fri, 2009-01-30 at 07:34 -0500, Chris Hyzer wrote:
> >
> > > > Good catch!  Thanks!
> >
> > > >
> >
> > > > > -----Original Message-----
> >
> > > > > From: Dr. Loris Bennett 
> > > > > [mailto:]
> >
> > > > > Sent: Friday, January 30, 2009 7:31 AM
> >
> > > > > To: Chris Hyzer
> >
> > > > > Cc: Grouper Users Mailing List
> >
> > > > > Subject: RE: [grouper-users] RE: Grouper 1.4.0: Using hooks
> >
> > > > >
> >
> > > > > OK, I see what I am doing wrong. I have the addType in my
> >
> > > > > groupPreInsert, whereas the group must already exist before I
> > can
> >
> > > add
> >
> > > > > anything to it.
> >
> > > > >
> >
> > > > > On Fri, 2009-01-30 at 11:39 +0100, Dr. Loris Bennett wrote:
> >
> > > > > > Hi Chris,
> >
> > > > > >
> >
> > > > > > Using
> >
> > > > > >
> >
> > > > > >         fubGroup = GroupTypeFinder.find(groupTypeName);
> >
> > > > > >
> >
> > > > > > I can get my custom group type, but when I try to add this
> > with
> >
> > > > > >
> >
> > > > > >         g.addType(fubGroup);
> >
> > > > > >
> >
> > > > > > I get the error:
> >
> > > > > >
> >
> > > > > >         ERROR JDBCExceptionReporter.logExceptions(78) -
> ERROR:
> >
> > > insert
> >
> > > > > or
> >
> > > > > >         update on table "grouper_groups_types" violates
> > foreign
> >
> > > key
> >
> > > > > >         constraint "fk_groups_types_group_uuid"
> >
> > > > > >           Detail: Key
> >
> > > > > >         (group_uuid)=(6ea9f650-cdc8-4e69-93df-5b35a87351fe)
> is
> >
> > > not
> >
> > > > > >         present in table "grouper_groups".
> >
> > > > > >
> >
> > > > > > Am I doing something wrong here?
> >
> > > > > >
> >
> > > > > > TIA
> >
> > > > > >
> >
> > > > > > Loris
> >
> > > > > >
> >
> > > > > >
> >
> > > > > > On Thu, 2009-01-29 at 03:21 -0500, Chris Hyzer wrote:
> >
> > > > > > > >
> >
> > > > > > > > So the pre-insert would also set the custom attribute,
> > right?
> >
> > > > > > >
> >
> > > > > > > OK, didn’t know we were talking about a custom attribute.
> > It’s
> >
> > > a
> >
> > > > > little tricky since the set of attributes is known when the
> > group
> >
> > > SQL
> >
> > > > > is written, but you are making changes (I guess to that
> > attribute
> >
> > > set).
> >
> > > > > I would think a post insert is the best bet, and you don’t need
> > the
> >
> > > > > pre, but play around and try different things, and if you cant
> > get
> >
> > > > > anything to work let me know.
> >
> > > > > > >
> >
> > > > > > > Chris
> >
> > > > > > >
> >
> > > > > > >
> >
> > > > > --
> >
> > > > > Dr. Loris Bennett (Mr.)
> >
> > > > > Freie Universität Berlin
> >
> > > > > ZEDAT - Zentraleinrichtung für Datenverarbeitung / Computer
> > Center
> >
> > > > > Compute & Media Service
> >
> > > > > Fabeckstr. 32, Room 221
> >
> > > > > D-14195 Berlin
> >
> > > > > Tel ++49 30 838 51024
> >
> > > > > Fax ++49 30 838 56721
> >
> > > > > Email 
> > > > > 
> >
> > > > > Web www.zedat.fu-berlin.de
> >
> > > >
> >
> > > --
> >
> > > Dr. Loris Bennett (Mr.)
> >
> > > Freie Universität Berlin
> >
> > > ZEDAT - Zentraleinrichtung für Datenverarbeitung / Computer Center
> >
> > > Compute & Media Service
> >
> > > Fabeckstr. 32, Room 221
> >
> > > D-14195 Berlin
> >
> > > Tel ++49 30 838 51024
> >
> > > Fax ++49 30 838 56721
> >
> > > Email 
> > > 
> >
> > > Web www.zedat.fu-berlin.de
> >
> >
> >
> >
> --
> Dr. Loris Bennett (Mr.)
> Freie Universität Berlin
> ZEDAT - Zentraleinrichtung für Datenverarbeitung / Computer Center
> Compute & Media Service
> Fabeckstr. 32, Room 221
> D-14195 Berlin
> Tel ++49 30 838 51024
> Fax ++49 30 838 56721
> Email 
> 
> Web www.zedat.fu-berlin.de