As I lately being behind a web proxy when trying to access a CA API Gateway on the AWS Cloud, I run into problems with connecting to thegateway in the internet . Here is the actual solution to make it possible :
Change the file "
C:\Program Files (x86)\Layer 7 Technologies\Layer 7 Policy Manager 8.2.00\Layer 7 Policy Manager.ini"
add
-Dhttp.proxyHost=YOUR-PROXY-HOST -Dhttp.proxyPort=YOUR-PROXY-PORT
before -jar entry.