There was a subject search caching issue with the lite ui combobox which made it difficult for users to add people to groups. I changed the grouper.ehcache.xml config file so that the caching is not used (1 second), which fixes the problem. I will look through the code to find out why this occurs and what the real solution is. (Note, I dont know which subject searches/caches are affected yet, so to be safe I set all to 1, but it is at least FindPage)

<!-- @see CachingResolver#find(...) -->
<cache name="edu.internet2.middleware.grouper.subj.CachingResolver.Find"
maxElementsInMemory="5000"
eternal="false"
timeToIdleSeconds="1"
timeToLiveSeconds="1"
overflowToDisk="false"
/>

<!-- @see CachingResolver#findAll(...) -->
<cache name="edu.internet2.middleware.grouper.subj.CachingResolver.FindAll"
maxElementsInMemory="5000"
eternal="false"
timeToIdleSeconds="1"
timeToLiveSeconds="1"
overflowToDisk="false"
/>

<!-- @see CachingResolver#findPage(...) -->
<cache name="edu.internet2.middleware.grouper.subj.CachingResolver.FindPage"
maxElementsInMemory="5000"
eternal="false"
timeToIdleSeconds="1"
timeToLiveSeconds="1"
overflowToDisk="false"
/>

<!-- @see CachingResolver#findByIdentifier(...) -->
<cache name="edu.internet2.middleware.grouper.subj.CachingResolver.FindByIdentifier"
maxElementsInMemory="5000"
eternal="false"
timeToIdleSeconds="1"
timeToLiveSeconds="1"
overflowToDisk="false"
/>

<!-- @see CachingResolver#findByIdOrIdentifier(...) -->
<cache name="edu.internet2.middleware.grouper.subj.CachingResolver.FindByIdOrIdentifier"
maxElementsInMemory="5000"
eternal="false"
timeToIdleSeconds="1"
timeToLiveSeconds="1"
overflowToDisk="false"
/>

Thanks,
Chris