SSL handshake exception

Hello! I've been using Aura for a while now and it's been working great. I'm running one paid instance for production and a free instance for my staging environment. I'm currently using version 4.3.4 of neo4j-java-driver.

Today however, I started getting an SSL handshake error when trying to connect to the free instance from Scala/Java: java.security.cert.CertificateException: No subject alternative DNS name matching xxxxxx.databases.neo4j.io found .

Connecting to my production instance still works fine using the java driver. Connecting to the staging (free) instance from Neo4j desktop also works fine.

Does anyone have any clue what could be going on?

1 Like

Nevermind. This was resolved by switching to the correct JDK distribution (adoptopenjdk)