This page is focused on upgrading from Sakai 11 to Sakai 12. It provides a link (below) to the Sakai 11 upgrade information that you will need if you are upgrading first to Sakai 11. Do that first and then come back here for the final steps to migrate to Sakai 12. |
Please run ALL the scripts from your original version to the version to which you are upgrading. There are two sets of database upgrade scripts, one for MySQL and one for Oracle. Use the appropriate scripts for your database type.
https://github.com/sakaiproject/sakai-reference/tree/master/docs/conversion
NB: For this reason Assignments exported in the Site Archive from Sakai 11 or earlier will not import into Sakai 12.
This process should convert all previous assignments over to the new format. It may take from 1-4 hours depending on how many assignments you have. You should only need to run this once but it will not re-process any assignments. See https://github.com/sakaiproject/sakai/blob/master/assignment/impl/src/java/org/sakaiproject/assignment/impl/conversion/README.md for more information.
This process should convert all previous jobs over, it should run quickly as there usually aren't many jobs and finish. This will result in your scheduler_delayed_invocation table being empty.
Sakai 12 is designed to work with modern browsers. Recommended browsers (those with the most QA testing effort against them) are Google Chrome, Safari, and Mozilla Firefox. Microsoft Edge and IE 11 should work fine. If you are upgrading from an earlier version of Sakai (pre-Sakai 11), please make sure that you don't have the property X-UA-Compatible:IE set, or it may make Microsoft IE 11 behave as though it is an earlier browser version and therefore not work. Sakai should work on most modern tablet and mobile devices.
https://github.com/sakaiproject/sakai/tree/master/reference