I'm doing a platform upgrade for soi/apm connector from Windows 2012 R2 to Windows 2019. When I tried to install the integration services on the new 2019 server, I got the "Unexpected failure - HTTP status" error message.
Release : 4.2
Customer had setup SOI Manager to force SSL connections for all interface access using the following steps
When anything try to access SOI using http, it will redirect to SSL.
When the re-direct occurs it return http code 302 and the Integration Services installer does not know how to handle code 302
Here are the entries from the install log...
UrlUtil.getResponseCode: checking URL http://xxxx:7090/sam
UrlUtil.getResponseCode: authenticating as samuser
UrlUtil.getResponseCode: Base64 encoded auth string: xxxx
UrlUtil.getResponseCode: response code=302 (null)
Response: 302
IntegrationServicesConfigPanelokToContinue: Panel validation failed!
IntegrationServicesConfigPanelokToContinue: END (returning false)
The workaround is to disable to re-direct and perform the install.
Once the install is complete, re-enable the re-direct.