Java

Can you list different types of packages based on their functionality?

What are the main differences between @RestController and @Controller annotations in Spring?

What is the maximum number of characters a URL can have when using the GET method?

What restrictions exist when using the HTTP GET method?

What signs indicate that Java code cannot be successfully compiled?

How does DispatcherServlet manage request processing threads in an application?

Is Java a platform-independent programming language?

Where are data usually stored in the system during request processing?

Explain what the StringBuffer class is and how it is used in Java for working with strings.

How can custom error handling be implemented in Spring to return correct responses instead of exceptions?

How does the system behave if a transactional method calls another method also marked as transactional?

Have you had experience applying aspect-oriented programming in your projects?

How can you access private fields of an object through reflection?

What do we get in the form of a binary file after compiling a Java program?

Is it possible to apply annotations to methods located inside private methods in the controller?

What makes Java such a platform-independent language environment?

Why use reflection to access private properties of objects?

Can you explain the process of converting Java source code into bytecode?

Why is it recommended to declare a class constructor as private in some cases?

How to determine the upper boundary of a class hierarchy in object-oriented programming?