Experiments with REST Web Services, using drop-wizard framework. @ http://www.dropwizard.io/
- java 8 (http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html)
- maven (https://maven.apache.org/download.cgi)
- mysql (https://dev.mysql.com/downloads/)
- chrome browser, with Postman.(https://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop?hl=en)
- clone or download this to a directory on your system.
- start mysql server on your system, login to it (from terminal or whatever you favorite client is), and create a database and a table as given in
mysql_setup.sql - provide your mysql configurations in
src\main\resources\config.ymlfile. (These will be used by the service to connect to the database) - change to project directory, (directory where the pom.xml is), and from the terminal or command prompt, run
mvn clean package. - After you get BUILD SUCCESS, run
java -jar target\crud-demo-0.0.1-SNAPSHOT.jar server src\main\resources\config.yml. - That's it !!! Voila.
- it'll help if you learn a bit about REST web services.
- open Postman app.
- try out these.
GET http://localhost:8080/student
POST http://localhost:8080/student {"rollno":21021,"name":"Satyendra Singh"}
PUT http://localhost:8080/student {"rollno":21021,"name":"Satyendra Singh"}
DELETE http://localhost:8080/student/{rollno}
GET http://localhost:8080/student/{rollno}