“Virtual Threads in Spring Boot are lightweight and that are managed by the Java Virtual Machine rather than the operating system. Virtual threads aim to simplify concurrent programming by making it easier to write scalable and responsive applications. The JVM can dynamically the number of threads based on the workload.”
Me: Not sure why SpringBoot involved here, but the new Virtual Threads with some measurement are so cool, so you can read.
“The APIResponse class acts as a wrapper for your API responses. It encapsulates essential information such as status, status code, message, internal code, and payload. Standardizing responses is a crucial element in crafting robust and scalable APIs. In Spring Boot applications, maintaining a standardized response format across various endpoints is crucial.”
“Pessimistic Lock in Spring Boot is a concurrency control mechanism used in database systems. It prevents multiple transactions from updating the same data concurrently.”
Me: Quite useful, to know about what to avoid if there is other way of solve the problem.
“Reflections allow developers to call methods dynamically based on runtime conditions which can be efficient and faster. The persist method, coupled with reflections, showcases the power of dynamic method invocation in Java Spring Boot. This approach enhances adaptability, allowing developers to seamlessly integrate new methods without modifying the calling code.”
“Spring Boot Startup Report generates an interactive Spring Boot application startup report that lets you understand what contributes to the application startup time and perhaps helps to optimize it. Quick startups are essential for efficient scaling and DevOps and CI/CD. Fast startups facilitate rapid development and deployment and help identify bottlenecks.”
Me: +1 it’s something new I have learned, and what I think I can use in my projects.