Categories: interview questionsSpring Security

Difference between @Secured vs @RolesAllowed vs @PreAuthorize in Spring Security

@Secured and @RolesAllowed are the same the only difference is @RolesAllowed is a standard annotation (i.e. not only spring security) whereas @Secured is spring security only.

@PreAuthorize is different in a way that it is more powerful then the other 2. It allows for SpEL expression for a more fine-grained control. Which to use well the simplest thing that could possible work, if you don’t need expression etc. go with the standard annotations to limit the dependency on spring classes. But that all is IMHO of course.

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Dinesh Rajput

Dinesh Rajput is the chief editor of a website Dineshonjava, a technical blog dedicated to the Spring and Java technologies. It has a series of articles related to Java technologies. Dinesh has been a Spring enthusiast since 2008 and is a Pivotal Certified Spring Professional, an author of a book Spring 5 Design Pattern, and a blogger. He has more than 10 years of experience with different aspects of Spring and Java design and development. His core expertise lies in the latest version of Spring Framework, Spring Boot, Spring Security, creating REST APIs, Microservice Architecture, Reactive Pattern, Spring AOP, Design Patterns, Struts, Hibernate, Web Services, Spring Batch, Cassandra, MongoDB, and Web Application Design and Architecture. He is currently working as a technology manager at a leading product and web development company. He worked as a developer and tech lead at the Bennett, Coleman & Co. Ltd and was the first developer in his previous company, Paytm. Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. He is a very active member of the Java and Spring community on different forums. When it comes to the Spring Framework and Java, Dinesh tops the list!

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Dinesh Rajput
8 years ago

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