This is the latest release in the 6.x.x family. For EI 7.0.0, click here.

All docs This doc

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.


  • Create a backup of the databases in your WSO2 EI 6.5.0 instance.
  • Copy the <EI_6.5.0_HOME> directory to back up the product configurations.
  • Download the product installer from here, and install Go to the WSO2 Integration website and download WSO2 EI 6.6.0.
  • Excerpt IncludeInstalling the ProductInstalling the ProductnopaneltrueInstall WSO2 EI 6.6.0. 


The downtime is limited to the time taken for switching databases in the production environment.