Grouper Users - Open Discussion List

[Arnaud Deman <>]

Hi Tom,

It works fine !

Many thanks for this very quick fix.

Best regards,
Arnaud.


Le mercredi 26 janvier 2011 à 04:10:10, Tom Zeller a écrit :
> I have fixed this SubjectAttributeDefinition bug in the 1.6 branch,
> built new jars, and attached them to the jira issue :
> 
>  https://bugs.internet2.edu/jira/browse/GRP-546
> 
> Try replacing grouper-shib-1.6.x.jar with
> grouper-shib-1.6-subjectfix.jar and let me know.
> 
> TomZ
> 
> On Wed, Jan 26, 2011 at 12:59 PM, Tom Zeller 
> <>
>  wrote:
> > Ugh, a bug. The NPE occurs on
> >
> >  attribute.getValues().addAll(subject.getAttributeValues(attr.getId()));
> >
> > where subject.getAttributeValues("name") returns null.
> >
> > If you replace id="name" in :
> >
> > <resolver:AttributeDefinition id="hasMember" xsi:type="grouper:Subject"
> > sourceAttributeID="viewers">
> >  <resolver:Dependency ref="GroupDataConnector" />
> >  <grouper:Attribute id="name" source="ESUP_ldap" />
> > </resolver:AttributeDefinition>
> >
> > with anything besides "id", "name", or "description" you shouldn't
> > receive an exception.
> >
> > I can fix this in the branch that will become 1.6.4 and send you a
> > patched jar - what do you think ?
> >
> > TomZ
> >
> > P.S. May I lament how subject.getName() and
> > subject.getAttributeValues("name") should return the same thing ?
> >
> > On Wed, Jan 26, 2011 at 9:42 AM, Arnaud Deman
> > <>
> >  wrote:
> >> Hi,
> >>
> >> I am trying to see how to provision the privileges with ldappcng and I 
> >> have some difficulties to find the good configuration.
> >> For my test I am trying to publish the viewers of a group into the ldap 
> >> attribute hasMember.
> >>
> >> The configuration of group data connector is :
> >>
> >> <resolver:DataConnector id="GroupDataConnector"
> >> xsi:type="grouper:GroupDataConnector">
> >>    <grouper:Attribute id="members" />
> >>    <grouper:Attribute id="groups" />
> >>    <grouper:Attribute id="viewers" />
> >> </resolver:DataConnector>
> >>
> >>
> >> And the attribute definition is :
> >>
> >> <resolver:AttributeDefinition id="hasMember" xsi:type="grouper:Subject"
> >> sourceAttributeID="viewers">
> >>   <resolver:Dependency ref="GroupDataConnector" />
> >>   <grouper:Attribute id="name" source="ESUP_ldap" />
> >> </resolver:AttributeDefinition>
> >>
> >> When I try to calculate the provisioning I have this error:
> >> $ bin/gsh.sh -ldappcng -calc esup:ldappcng
> >>
> >> <response xmlns='urn:oasis:names:tc:SPML:2:0'
> >> status='failure'requestID='2011/01/26-15:23:26.387_QTOL2C68'
> >> error='unsupportedOperation'/>
> >>
> >>
> >> And in Grouper's error log :
> >>
> >> java.lang.reflect.InvocationTargetException
> >>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>        at 
> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >>        at 
> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >>        at java.lang.reflect.Method.invoke(Method.java:597)
> >>        at 
> >> edu.internet2.middleware.ldappc.spml.provider.BaseSpmlProvider.execute(BaseSpmlProvider.java:79)
> >>        at 
> >> edu.internet2.middleware.ldappc.spml.PSPCLI.run(PSPCLI.java:145)
> >>        at 
> >> edu.internet2.middleware.ldappc.spml.PSPCLI.main(PSPCLI.java:77)
> >>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>        at 
> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >>        at 
> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >>        at java.lang.reflect.Method.invoke(Method.java:597)
> >>        at 
> >> edu.internet2.middleware.grouper.app.gsh.GrouperShell.handleSpecialCase(GrouperShell.java:188)
> >>        at 
> >> edu.internet2.middleware.grouper.app.gsh.GrouperShell.main(GrouperShell.java:128)
> >>        at 
> >> edu.internet2.middleware.grouper.app.gsh.GrouperShellWrapper.main(GrouperShellWrapper.java:16)
> >> Caused by: java.lang.NullPointerException
> >>        at java.util.ArrayList.addAll(ArrayList.java:472)
> >>        at 
> >> edu.internet2.middleware.grouper.shibboleth.attributeDefinition.SubjectAttributeDefinition.doResolve(SubjectAttributeDefinition.java:73)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.attributeDefinition.BaseAttributeDefinition.resolve(BaseAttributeDefinition.java:107)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.attributeDefinition.BaseAttributeDefinition.resolve(BaseAttributeDefinition.java:38)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.attributeDefinition.ContextualAttributeDefinition.resolve(ContextualAttributeDefinition.java:92)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.attributeDefinition.ContextualAttributeDefinition.resolve(ContextualAttributeDefinition.java:32)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver.resolveAttribute(ShibbolethAttributeResolver.java:306)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver.resolveAttributes(ShibbolethAttributeResolver.java:257)
> >>        at 
> >> edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver.resolveAttributes(ShibbolethAttributeResolver.java:130)
> >>        at 
> >> edu.internet2.middleware.grouper.shibboleth.attribute.SimpleAttributeAuthority.getAttributes(SimpleAttributeAuthority.java:93)
> >>        at 
> >> edu.internet2.middleware.grouper.shibboleth.attribute.SimpleAttributeAuthority.getAttributes(SimpleAttributeAuthority.java:36)
> >>        at 
> >> edu.internet2.middleware.ldappc.spml.PSP.getProvisioningContext(PSP.java:798)
> >>        at edu.internet2.middleware.ldappc.spml.PSP.execute(PSP.java:174)
> >>
> >>
> >> What I have missed ?
> >>
> >> Thanks!
> >> Arnaud.
> >>
> >>
> >>
> >> --
> >> Arnaud Deman
> >> 04 91 28 85 25
> >> DSI - Université Paul Cézanne Aix-Marseille III
> >> Avenue Escadrille Normandie-Niemen
> >> 13397 MARSEILLE CEDEX 20
> >>
> >>
> >

-- 
Arnaud Deman
04 91 28 85 25
DSI - Université Paul Cézanne Aix-Marseille III
Avenue Escadrille Normandie-Niemen
13397 MARSEILLE CEDEX 20