Project1-> UploadFile, Upload a csv file using Spring boot and persist its data in database 1-> created a packages and files for model,controller,repository and service layers. 2-> Lombok dependency caused initial problems, hence lombok dependency and its IDE plugin(eclipse in my case) must be installed configured properly. 3-> Created a schema in the DB before running, JPA took care thereafter. 4-> Created a csv file in notepad. 5-> used swagger UI to test the working of the endpoint. access it from here(http://localhost:8080/swagger-ui/index.html) change port address accordingly. 6-> Tested the fileUpload API it was working fine and crossed checked the DB to view the table records, all were added.