Details
Description
Build : 5.5.0-2928
During Spock release, since there was a change in the installer packaging for Windows from exe to MSI, offline upgrade was not possible. But now since 5.0.1 and 5.5.0 both uses the MSI based installer, offline upgrade should work. Currently it is not working. The installer rolls back the actions taken and the summary screen as attached is shown.
Release note for 5.0.0 contained this :
For Windows, .exe installers which were previously deprecated are now removed and replaced with industry-standard MSI installer files. Consequently, any upgrade for the Windows platform from pre-5.0 version to 5.0 will need to be done in a rolling upgrade fashion. See Performing the Rolling Online Upgrade for details.
https://developer.couchbase.com/documentation/server/5.0/release-notes/relnotes.html