Setting up Sametime V12.0.1 and V12.0.2 BETA, I discovered that we couldn't connect to LDAPS to a Domino server, or to the AD using TLSv1.2.I discovered it in the Docker environment and noticed in the community log these lines:
community_1 | stuserinfosa 2022-10-04 08:44:04.175 SEVERE 0 — 31 : createConnection : Problem Initalizing context for simple bind
community_1 | javax.naming.CommunicationException: simple bind failed: stldap.domain.internal:636 [Root exception is java.io.IOException: Initial encode failure on StTlsSocket [6]]
This is a companion discussion topic for the original entry at https://www.angioni.nl/2022/10/30/sametime-v12-0-1-12-0-2-cannot-connect-to-ldaps636-using-tlsv1-2/