Spring boot application can be integrated to Google Drive APIs for all type of file operations using Google Drive Java client library. Google Drive API allows us to manage files…
ResponseEntity, RequestEntity are used in Spring REST apis, RequestEntity is used as method level argument and ResponseEntity is used as method response. Both of these, can wrap any type of…
Spring provides Server-sent events apis ResponseBodyEmitter, SseEmitter and WebSockets for server to client communication and vice-versa. Server-sent events are used to handle asynchronous processing on the server side. Websockets connections…
Spring task scheduler is either configured with @scheduled annotation or dynamically with Java code, to schedule a task. @EnableScheduling is required to enable support for Spring task scheduling. Spring task…
Streaming data with spring boot restful web service examples here, illustrate different ways to stream data like stream JSON, stream CSV, stream chunked response, stream large file as zip file,…
Spring boot security authentication examples with source code are explained here. For authentication default login page, http basic popup or custom login page can be easily configured in spring security…
Spring boot server port can be changed in a number of ways, by overriding in properties file, JVM argument, command line arguments, build script or programmatically. Spring boot applications generally…
Spring boot rest api can be easily configured to upload a single file, multiple files or an object containing both files and other properties. There are a number of ways…
The latest update Spring Boot 2.3 is now available. Spring Boot 2.3 adds a few new noteworthy features, fixes some issues, updates dependencies, and includes improvements. Spring Boot is an…
The spring-data-jpa-datatables maven dependency is required to integrate DataTables into spring web application or spring boot application. Jquery datatable server side pagination, searching and sorting works very well with spring…