Issues
Unable to load authentication plugin ‘caching_sha2_password
If you are a developer or a database administrator, you might have faced the error “Unable to load authentication plugin ‘caching_sha2_password'” while connecting to a MySQL database. This error occurs when the client program is trying to connect to the database server using an older version of the MySQL client
How to Connect SQLServer Database to your Spring Boot Application
Spring Boot is a widely used framework for building Java-based applications. One of the key aspects of any application is the database it is using. In this blog post, we will discuss how to connect SQLServer, a popular relational database, to a Spring Boot application. Setting up a SQLServer Database
How to Connect Oracle Database to your Spring Boot Application
Spring Boot is a popular framework for developing microservices and web applications. With its powerful and flexible architecture, it has become a go-to framework for many developers. One of the critical aspects of developing applications is connecting them to a database. In this blog post, we will go over how
How to Connect PostgreSQL Database to Your Spring Boot Application
Spring Boot is a popular framework for building modern applications, and one of its key features is the ability to easily connect to a variety of databases. In this tutorial, we’ll show you how to connect a PostgreSQL database to your Spring Boot application. Setting up the PostgreSQL Database Before
How to Connect MySQL Database to your Spring Boot Application
Spring Boot is a popular framework for building microservices and web applications. One of its key features is its ability to easily connect to a variety of databases. In this blog post, we’ll walk through how to connect your Spring Boot application to a MySQL database. We will use Spring
How to Connect MongoDB to your Spring Boot Application
MongoDB is a popular NoSQL database that is widely used for modern web applications. Spring Boot is a powerful framework for building Java applications and is the perfect choice for creating a backend for a MongoDB powered application. In this blog post, we will look at how to connect MongoDB
How to Format JSON with Java 8 LocalDateTime in Spring Boot
Java 8 brought many new features and improvements, including the new LocalDateTime API for handling date and time values. This API provides a rich set of classes and methods for representing, parsing, and formatting date and time values. In this blog post, we’ll see how to use the Java 8
Spring Boot Http Request Interceptors: A Step-by-Step Guide
Spring Boot is a popular framework for building Java applications. It provides a lot of pre-configured components to help developers get started quickly, including HTTP request interceptors. In this blog post, we will cover the basics of HTTP request interceptors and how to use them in Spring Boot. What are
Adding Http Request Interceptors in Spring Boot
Spring Boot is a widely used framework for developing Java applications. It provides a lot of features and out-of-the-box solutions that help developers build applications quickly and easily. One of the key features of Spring Boot is the ability to add HTTP request interceptors, which can help you to handle
What is the default username and password when starting Spring Boot with Tomcat?
Spring Boot is a popular Java-based framework for building microservices and web applications. One of the key benefits of using Spring Boot is its ability to quickly get up and running with a variety of features and configurations. One of these features is the built-in support for Apache Tomcat, a
Securing Your Spring Boot and Tomcat Application with Usernames and Passwords
Spring Boot is a popular framework for developing Java applications, and Tomcat is a widely used web server for deploying and running these applications. However, it is crucial to secure your application by setting up a user name and password. In this blog post, we will discuss how to set
Returning Different HTTP Status Codes in Spring Boot Rest API
Spring Boot is a popular framework for building REST APIs due to its ease of use and robust features. One of the key features of REST APIs is the ability to return different HTTP status codes to indicate the outcome of an API request. In this blog post, we’ll explore
How to Properly Return HTTP Status Codes in Spring Boot Rest API
Spring Boot is a popular framework for building robust and scalable REST APIs. One of the key features of a REST API is returning proper HTTP status codes to indicate the outcome of an API request. In this blog post, we’ll discuss the importance of HTTP status codes and how
How to Shut Down a Spring Boot Application
Spring Boot is a popular framework for developing Java applications. One of its many advantages is the ease with which you can start and stop applications. In this blog post, we’ll look at how to shut down a Spring Boot application. Before we dive into the details, let’s first discuss
Solving the ‘Unable to find @SpringBootConfiguration’ Error in JpaTest
Spring Boot is a popular framework for building Java applications. JpaTest is a useful feature in Spring Boot for testing the persistence layer of an application, by providing a test environment that is isolated from the rest of the application. However, developers often encounter the error message “Unable to find