Securing OAuth 2.0 Resources with Spring Security 5.1 Initial Setup Set the ext.tomcatHomeDir in uaa-server/build.gradle to the local distribution of Tomcat 8.x Download UAA -> ./gradlew downloadUAA Run the Sample Build the sample -> ./gradlew clean build Run UAA -> ./gradlew -b uaa-server/build.gradle cargoRunLocal Run the Resource Server -> ./gradlew -b resource-server/build.gradle bootRun Run the Client App -> ./gradlew -b client-app/build.gradle bootRun Go to http://localhost:8080 and login to UAA using one of the registered users in uaa.yml under scim.users