This documentation is for WSO2 Message Broker 3.0.0. View documentation for the latest release.
Due to a known issue do not use JDK1.8.0_151 with WSO2 products. Use JDK 1.8.0_144 until JDK 1.8.0_162-ea is released.

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The content on this page is currently under review.

The instructions on this page takes you through the steps for upgrading from MB 2.2.0 to MB 3.0.0. Note that you cannot rollback the upgrade process. However, it is possible to restore a backup of the previous database and restart the upgrade progress.