Database connection error during data source configuration AEM Forms 6.5
I am trying to install AEM Forms 6.5 on Windows 2016 Server running Windows SQL2016. I am using the Partial Turnkey option, and on the Partial Turnkey Installation Options I select MSSQL Server. The installation completes without any errors. During the AEM Forms Configuration Manager Datasource Configuration screen, I click Test Database Connection, and I get this message “Error [ALC-LCM-130-107] Database settings failed validation. Note: Windows Authentication on SQL Server will fail the connection test. See documentation for more details.”
I have tried the JDBC drivers mssql-jdbc-6.2.2.jre8.jar, mssql-jdbc-9.2.0.jre8, mssql-jdbc-9.2.0.jre11, and mssql-jdbc-9.2.0.jre15 with the same error. If I ignore the error and continue with the installation, I get this error “Bootstrapping Error: ALC-TTN-103-0000 Failed on step invoking component bootstrapper task Bootstrapping UserManager ALC-TTN-103-000 Bootstrapping request failed on server. Message from server. ALC-TTN-024-001 Unable to connect database: caused by [javax.resource.ResourceException:IJ000453: Unable to get managed connection for java:/IDP_DS].
I have tried creating a SQL user following the instruction on installation guide, and same error. Also, I created a SQL user with database owner rights, and same error. Both user can connect successfully to the database from a workstation to the server, using Microsoft Access and a SQL connection.
Any ideas to continue troubleshooting this issue are greatly appreciated. Thank you.