On 10/6/22 22:00, 'Chris Durham' via CAS Community wrote:
Hi,
Hi!
If we necro this, lets keep it shambling..:) While I did not have the
issue in delegated auth, it might have the same solution.
Now I note that Misagh said map[[empty]] issues weren't an issue but
were a symptom of another problem, but doesn't anyone have any
suggestions as to how to debug what that "other problem" might be when
the only change is between where the Ticket Registry is stored.
I had the exact same problem (map[[empty]]), but in the consent flow.
After not getting any proper error message, i found out that the
attributes that are pulled from my directory are all Lists, even if they
can only hold a single value.
Now in the service that failed the consent with that "map[[empty]]"
exception, i introduced a derived attribute via a groovy script. Since I
was setting an attribute that only can hold a single value, I set it as
a non-List string.
The code that checks the attributes in the consent flow apparently
blindly assumes that it gets a collection within the attribute map. CAS
6.1.x did not behave like that.
Once I made sure, all derived attributes are Lists before the login
flow/consent continued, it worked.
Maybe my problem could point to your problem...maybe not.
The error message was not very clear, it took me a while to even figure
out what the hell was wrong.
Best regards,
Sven Specker
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