Connection error between Getint and Azure DevOps

Issue: Connectivity issues between Getint (on-premise version) to Azure DevOps Description: Connection issues with ADO fails after an expired SSL cert was replaced. Below error message is displayed:

Request failed with status code 500. PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Solution The problem appears when an on-premise server has self signed certificate. As a work-around, add this certificate to the list of trusted certificates of your JVM. You can either edit JAVA_HOME/jre/lib/security/cacerts file or run you application with -Djavax.net.ssl.trustStore parameter. Verify which JDK/JRE you are using too as this is often a source of confusion.

Ideally, this is out of Getint support scope (this is not specific to Getint software).