How do you handle exceptions in a Java web application?
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Monolithic vs Microservices Architecture
In software development, Monolithic and Microservices are two popular architectural styles used to build applications, and they differ in how the application is structured and managed.
Handling exceptions in a Java web application is crucial for ensuring stability, providing meaningful error messages, and improving user experience. Effective exception management helps developers handle runtime errors gracefully, allowing the application to respond appropriately to various situations.
1. Try-Catch Blocks
At the core, exceptions are handled using try-catch blocks. These blocks catch specific exceptions and allow the program to continue executing or provide useful feedback. For instance, catching an Arithmetic Exception when performing division can prevent application crashes.
2. Global Exception Handling (Spring MVC)
In Spring applications, @ControllerAdvice is used to globally handle exceptions across all controllers. This approach allows you to catch exceptions at a central point, improving maintainability and consistency in
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