Before you begin, note the following:
- If you are upgrading from a version older than WSO2 EI 6.5.0, you should first upgrade to WSO2 EI 6.5.0, and then upgrade to WSO2 EI 6.6.0.
- For information on what is new in this release and why you should upgrade, see About this Release.
- For more information on ports, see Default ports of WSO2 Products. The default ports in WSO2 EI are listed under Enterprise Integrator.
If you have configured EI 6.5.0 to publish ESB data to the Analytics profile, you need to enable the same in EI 6.6.0. To do this, follow the instructions in Publishing ESB Data to Analytics Data.
Note that from EI 6.6.0 onwards, you need to configure the
<EI_HOME>/conf/carbon.xml file to enable the ESB server to publish statistics to the Analytics profile, whereas in the EI 6.5.0 and older versions you need to configure the
<EI_HOME>/repository/deployment/server/eventpublishers/MessageFlowStatisticsPublisher.xml files instead.