Customer Relationship Management System ( CRMS )

This CRMS is built using Java, Vaadin and SpringBoot Framework.

Deploying to Production

To create a production build, call mvnw clean package -Pproduction (Windows), or ./mvnw clean package -Pproduction (Mac & Linux). This will build a JAR file with all the dependencies and front-end resources, ready to be deployed. The file can be found in the target folder after the build completes.

Once the JAR file is built, you can run it using java -jar target/crms-1.0-SNAPSHOT.jar

Project structure

• MainLayout.java in src/main/java contains the navigation setup (i.e., the side/top bar and the main menu).
• views package in src/main/java contains the server-side Java views of your application.
• views folder in frontend/ contains the client-side JavaScript views of your application.
• themes folder in frontend/ contains the custom CSS styles.

To build the Dockerized version of the project, run

mvn clean package -Pproduction
docker build . -t crms:latest

Deploying using Docker

Once the Docker image is correctly built, you can test it locally using

docker run -p 8080:8080 crms:latest

NB: Can be deployed to Heroku and Other cloud providers for free;