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1) site info -> add participants -> "admin" 2) Fatal internal error handling request:
1) Admin -.> email template -> edit -> NullPointerException
Was able to replicate this locally and the above fix did fix the issue.
Deployed new updated rsf 1.1-SNAPSHOT.
Others just need to pick up new rsf 1.1-SNAPSHOT.
This occurs because HashMap and ConcurrentHashMap behave differently when it comes to null keys.
Revert back to HashMap and redeployed a new rsf snapshot.
I agree as I did change this area in RSF. I will look at it shortly.
I'm guessing this was caused by the upgrade to Spring 4.1:
Can reproduce on Oracle nightly, adding student0001 as participant in a site. Maybe be more general of an issue, related to Spring upgrade?
6ddb4e79cdec680bb4778df9ea84bcb6484d8903
1) site info -> add participants -> "admin"
2) Fatal internal error handling request:
1) Admin -.> email template -> edit -> NullPointerException