...

• The JOC Cockpit uses a database to store inventory information, status information and workflow related logs. The database provides restart capabilities for the JS7 - Cluster Service. The Controller and Agent do not use database connections.
• JS7 does not include a DBMS. Instead, it uses a DBMS that is installed by the user - with the exception of H2®, an embeded version of which is included with JS7 for evaluation purposes.
• The supported DBMS products include:
  • Embedded H2®
  • MariaDB®
  • MySQL®
  • Oracle®
  • PostgreSQL®
  • SQL Server®
• Access to the DBMS is provided by the Hibernate database access layer. This includes use of a JDBC Driver that is specific for the DBMS.
• Also check and apply the measures described in the JS7 - Database Maintenance article.
• Caveat: Users of JS1 (1.x releases) should not reuse the JS1 database schema for JS7. Instead, JS7 should be installed with its own schema.

DBMS and JDBC Driver Versions

...