There is an adobe documentation on "Configuring Adobe Experience Manager Forms on JEE on JBoss Cluster" which explains installing AEM forms server in JBOSS (Cluster) with MYSQL. At the same time other Adobe documentation links says "AEM Forms on JEE doesn’t support MySQL database on clustered environements"
Could someone tell me which is right?
Moving this to AEM Forms topic.
Looks like there is a mix-up. MySQL is not supported for cluster installs. We'd get the install documentation corrected.