Upgrade from 5.2.3 to 6.0.6

[Abdollah Esmaeilpour, módosítva 9 év-val korábban]

I upgraded from liferay 5.2.3 to 6.0.6 but no organizations displayed. Also, I had more than 84000 users that now only 999 of them appear. Anybody can help me?

[Olaf Kock, módosítva 9 év-val korábban]

Check if the users and organizations are contained in the database (they should)

Then reindex (e.g. Control Panel, Server Administration, Reindex search index (or similar))

[Abdollah Esmaeilpour, módosítva 9 év-val korábban]

All users and organizations exist in DB. Reindexing didn't change anything, too.
Thanks for your reply.

[Abdollah Esmaeilpour, módosítva 9 év-val korábban]

I solved it. The problem related to Indexing. Following properties added to portal-ext.properties in order to search from DB not Index:
users.search.with.index=false
organizations.search.with.index=false

[David H Nebinger, módosítva 9 év-val korábban]

That's not a good solution as the cache is now bypassed for all user/org access, increasing your database workload.

Are you in a cluster? Are your nodes properly clustered (including indexes)? Are you using Solr?

There's plenty of other things that can be going awry in your environment, but the users not showing up is just a symptom. You've cured the symptom, but may not have purged the disease...