QA: Test downgrade from master to the last LTS

[bryanboza]

Problem Statement

As part of the process, we need to be able to support the follow cases :

• We need to be able to downgrade from master to the last LTS versions
• We need be able to have an instance of master and LTS both in a cluster instance pointing to the same database

Steps to Reproduce

• Test a downgrade
• Try a cluster with both nodes pointing to the same DB

Acceptance Criteria

Both scenarios should work without problems.

dotCMS Version

Test on docker // Master

Proposed Objective

Quality Assurance

Proposed Priority

Priority 1 - Show Stopper

[bryanboza]

Fixed, tested trying to downgrade from master to the last LTS release and we are starting the servers without problems. I'm able to reindex, open/edit/remove contents.

Also all the portlets continue working as expected.

Also tested, starting a cluster with nodes of master and other one in LTS, no errors detected for now.