This post covers issues that may occur when you map entities with ManyToOne bidirectional association. Read about mapping this relation while avoiding LazyInitializatinException, circular dependencies, n+1 select problem, wasting resources and false-positives in tests.
After adding the routing guards to your project, you need to unit test their methods to make sure that an unauthenticated user is correctly redirected to a “/login” path. Check out a sample test configuration and test cases that verify if the router always redirects users unmistakably.
There are several issues that need to be covered when you want to secure a frontend module of a Spring Boot and Angular app. Learn how to handle security based on JWT and enhance user experience with the AuthGuard functionality.
In this article you can read about applying Spring Security to the backend module of a Spring Boot and Angular app. Check out how to configure security, generate JWT tokens and protect API endpoints.
You can use the JSON Web Token standard as a part of your authentication and authorisation solution in a project built with Spring Boot and Angular. Check out this post to learn how to apply Spring Security, AuthGuard and JWT to your apps.
When updating to Java 11 from an older version of the language, make sure that your development environment is up to date. Otherwise you will receive the “Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:compile (default-compile) on project: Fatal error compiling: invalid target release: 11” error while building a project with Maven. Follow the checklist in this post to adjust the required settings for building a Spring Boot application.
When debugging a hibernate related issue, it is useful to examine queries in the console. Check out how to print them with binding parameters.
When an API is asked for a resource that can’t be found, it is expected to return the HTTP 404 response code. To meet this requirement we don’t need to clutter our application logic with throwing exceptions and dealing with them along the way.
Has your project come to a state where it seems like the only way to move forward and meet deadlines is to hire new employees?
This November we can enjoy the latest edition of Technology Radar. It is based on the insights ThoughtWorks has gained from working apace with some of the most prominent companies. Check out their views on the technologies — from those you should embrace to those that are not recommended.