If you are unsure of the directory location, check the setting on the Administration > System Settings page. If running Windows, verify that all RapidMiner-related services have stopped.īackup your RapidMiner Server operations database.īackup your RapidMiner extensions. See the note on improving repository performance if you are upgrading an existing installation that uses MySQL from RapidMiner Server versions 2.4 or earlier to version 2.5 or later using an EAR file. If there are no changes to the application server, it is simpler and faster to update your software using a Java Enterprise Archive (EAR) file as follows:

(Be certain not to overwrite the existing server directory.) We recommend this method only if there are updates in the application server itself. Use this method if it is necessary to completely replace the application server and the software. The full server package, which installs the newest version with the application server. This is the recommended method for upgrading RapidMiner Server. Use this method to quickly update the software without changing the application server. The Java Enterprise Archive (EAR) file, which installs the newest version without the application server. To upgrade RapidMiner Server, login and download the latest version. Note: It is strongly recommended that you back up the RapidMiner Server operations database before making changes to the software version.

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