Spring Security 2nd-Generation OAuth2 support

A reference architecture of applying recent second-generation of OAuth2 support in SpringFramework 5.x. For further details, please reference this blog post.

Running the Application

Follow the steps below to run the application:

- clone the application from github

``` shell
$ git clone https://github.com/Haybu/RA-OAuth2-Gen2.git
```

- Build the application from the project home directory

``` shell
 $ mvn clean install
```

- Launch the UAA authorization server.

``` shell
$ ./uaa-server/gradlew -b ./uaa-server/build.gradle uaa
```

- Bring up all services by running the shell script startup.sh

``` shell
$ ./startup.sh
```

- Access the application from a browser by going to http://localhost:8080

- Use user1/password to login

- Select origin=AUS, Destination=IAH, travel date=05/05/2018 and returning
date=5/22/108.

- select your flights, review and confirm a reservation by following the screens.