🍃🎓 SPRING CERTIFICATION QUESTION: What is the exception throw on method security permission refusal?
🍃🎓 SPRING CERTIFICATION QUESTION: What is the exception throw on method security permission refusal?
What is the exception throw on method security permission refusal?
* IllegalArgumentException
* FatalError
* AccessDeniedException
* ServletException
#spring #certificationquestion #vcp
The exception typically raised for security permission refusal is the `AccessDeniedException`.
IllegalArgumentException:
This exception is typically not directly related to security permission refusal.
It is thrown when an illegal argument is passed to a method, often due to invalid or inappropriate input parameters.
It's more of a general programming error rather than a security-specific exception.
FatalError:
A FatalError is a subclass of Error in Java, and it represents a severe error that should not be caught or handled.
This is not typically used for security permission refusal but rather for unrecoverable errors that can crash the application.
AccessDeniedException:
This exception is commonly used in the context of security and permissions.
When a method or operation requires certain permissions to be executed, and the current user or process doesn't have those permissions, an AccessDeniedException is thrown to indicate that access is denied.
ServletException:
A ServletException is a general exception commonly used in Java web applications, often related to issues in servlets and web requests.
While it can be used to handle security issues in web applications, it's not specific to security permission refusal.
It's more often associated with problems in the web layer of an application.
In summary, the most relevant exception for security permission refusal in a method is the AccessDeniedException.
It's designed to handle and indicate unauthorized access attempts, which is a common requirement in many security implementations.