Lesson Learned #374: Execution of class com.microsoft.aad.adal4j.AcquireTokenCallable failed.
Today, we encountered an interesting case while obtaining the Azure Active Directory token using ActiveDirectoryPassword authentication using the latest version of MSAL in Java. Finally, the issue was resolved by opening the port 443 and the necessary endpoints to obtain the Azure Active Directory token. Following, I would like to share the lessons learned of this troubleshooting.
