Grouper Users - Open Discussion List

["GW Brown, Information Systems and Computing" <>]

Hi Graham,

I think the password problem occurs because of the way loadAttributes works 
in JNDISourceAdapter:

Set values = new HashSet();
               for (NamingEnumeration en = attr.getAll(); en.hasMore(); ) {
                   String value = (String) en.next();
                   values.add(value);
               }

You could try:

 Object value = en.next();
 values.add(value.toString());

The null error is due to the fact that 'getAttributeValues()' returns null 
rather than an empty Set. I've attached a new version of SubjectAsMap.java 
which checks for null before trying to iterate values. If you replace the 
one in grouper-ui\java\src\edu\internet2\middleware\grouper\ui\util and 
rebuild that may fix the problem - please let me know if it does and I'll 
check the change in to CVS.

Thanks,

Gary



--On 20 May 2008 12:08 +0100 graham 
<>
 wrote:

> Hi Gary
>
> GW Brown, Information Systems and Computing wrote:
> > Subject.getAttributes().keySet() is throwing the Exception. You could
> > work around this for now by specifying the names of the attributes to
> > display - omitting the password field:
> >
> > subject.attributes.order.<SOURCE_ID>=comma separated (and case
> > sensitive) list of attribute names.
>
> That doesn't entirely fix the problem. If the password attribute exists,
> then I still get an exception, though there is now less information in
> the grouper_ui.log file:
>
> 2008-05-20 11:46:45,062 ERROR ui.TileRecorderTag: < GrouperSystem
> 8E618CF06B61BD0BF4BC3156DD341416-0009
> fca67a50-efc5-4f8d-b726-ff9f9ac8e9c4 GrouperSystem g:isa >
> javax.servlet.jsp.JspException: ServletException in
> '/WEB-INF/jsp/subjectInfo.jsp': [B
>
> Also, if any fields are optional and not always filled in in the LDAP
> subject, then listing the field name in subject.attributes.order gives a
> similar error message for any subject missing that data:
>
> 2008-05-20 10:19:47,995 ERROR ui.TileRecorderTag: < GrouperSystem
> 5586332A325E1452C3EE69C87FE2CF1C-0013
> 7302c712-85fe-4fdc-af19-123b4f9ecfa6 GrouperSystem g:isa >
> javax.servlet.jsp.JspException: ServletException in
> '/WEB-INF/jsp/subjectInfo.jsp': null
>
> (ie. 'null' instead of '[B' )
>
> Any suggestions?
>
> Thanks
> Graham



----------------------
GW Brown, Information Systems and Computing

Attachment: SubjectAsMap.java
Description: Binary data