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Version: 3.4.6

Upgrade

Prerequisites#

  • Install Java 17

Customizations#

  • Update your extensions to the latest version of the process, see current extension versions
  • Update your extensions parent POM to the latest version, see current extension versions
  • Update your custom processes to use the latest parent POM and extended template, see current process versions
  • Update your custom adapters to use the latest parent POM, see current adapter versions
  • To prevent any incompatibility, please recompile your symphony one extensions using the latest process version
  • Rebuild your customizations with target jdk version 11, set <target.release>11</target.release> in your POM

Configuration#

  • Please setup https with a proper certificate, see here for details
  • Make sure to verify all your TAEESI config sets, there is a new flag octane, see Changelog for details

PostgreSQL Migration#

Prerequisites#

  • Prepare Postgres 13
  • Disable schedules as described in the Config Section
  • Wait for all running processes to finish
  • Make sure no modifications in the UI happen during the migration
  • Make sure to test the migration in your test environment first
note

Reporting data will not be migrated

Configuration#

  • conf/bundles/symphony.db.cfg points to the source database
  • create/update conf/bundles/symphony.db.migration.cfg as a copy of conf/bundles/symphony/symphony.db.cfg
  • Adjust conf/bundles/symphony/symphony.db.migration.cfg to point to the target db

Execution#

  • open ssh -p 8444 root@localhost
note

The default password is root

  • The shell will prompt:
nucleus>

To start the migration execute the following command:

migrateDatabase

The migration will run in the background. You can see the progress by checking the file:

logs/migration.log

If everything went fine you should see the following message:

successfully migrated scheduling data

Reset config#

  • Enable schedules as described in the Config Section
  • Update conf/bundles/symphony.db.cfg to point to your target Postgres database. You can also copy from conf/bundles/symphony.db.migration.cfg