tl;dr How can I define the order of custom aspects and the @ControllerAdvice? Detailed description I want to decorate various methods (like normal REST-Calls or a @JmsListener) with MDC information on controller-level. The idea is: I, as a developer, don’t have to think about the MDC data in my controller-methods. I want extra MDC-information (e.g. the userId) and I can
Tag: aop
Using AOP and DI itself causes Spring ApplicationListener to be fired twice
Software versions Spring Version 5.3.18 and earlier JDK Version 1.8.0_202 Overview When I use Spring ApplicationListener, in order to prevent transaction invalidation, my ApplicationListener implementation class writes the following code (of course, the code can be written differently to avoid this problem), which will cause my listener to trigger twice after the event is published. I think it’s not normal,
Is there any way to inject Interceptor from external library in Spring?
I’m developing a jar library and trying to inject an interceptor from external jar library to Application. For example: External Lib MyExternalInterceptor.java I tried to using AOP in external libs but it’s not working. InterceptorAspect.java In Application using that lib: Application MyConfiguration.java Is there any way to inject an interceptor from external lib to App? I know the question is
Executing Spring AOP aspects for annotations aliased with @AliasFor
The idea is to create annotations hierarchy (similar to @Service, @Component etc) using @AliasFor annotation. This should give me the possibility to define aspect, that would execute on parent annotation, and every alias of it. But somehow it doesn’t work for me. @ComponentScan is fine, @EnableAspectJAutoProxy is set. Example: UPDATE: I’ve updated code, as @M.Deinum suggested in a comment below.
How does the double-dot “..” syntax work in AspectJ?
i need to put this aop aspect to work, but i always get error 404, i need to know if this dots, after controller is right. idk how these dots works, to acess the controller. if can explain how the dots works. Answer would mean – the execution of any method defined in the com.teste1.teste2.web.controller package or one of its
How to write Pointcut expression for Spring AOP to weave meta-annotation in any level of deepness?
If I have Annotation: and trying to use it as target marker of Spring AOP aspect joinpoint marker, it works well for some aspect, weaved by that composite pointcut: In other words, it works well as “straight-forward” annotation usage, when I write code like this: But in case of META-annotation…: …it doesn’t work for example, in that code: Certainly, I
Aspect Logging: no match for this type name, what am I doing wrong?
Here is my Logging class Here is the exception I have Here is the structure I have. I have my controller classes under this dir, why is there no match? I do appreciate your help a lot! Answer You have some basically language type error check this and the other within(@…) that you have You should use @ when you
@PreAuthorize stops propagating exceptions thrown during evaluation of security checks
I have a controller with several endpoints. Every endpoint is mapped to a service which could return 200 or throw an exception, that is then handled and will return the correct error message. For example, if a user is not found I throw a UserNotFoundException, which is then caught in the ControllerAdvisor that maps it in a 404 not found.
Adding @Aspect throws BeanCreationException
I am trying to use AOP in Spring. When I am using old DTD methods in XML, things are working fine. But when I am trying to use AspectJ notations, I am facing some issues. I downloaded the JAR files for aspectj from here. I added them to the build path and the code containing @Aspect annotations compiled successfully. But
Capture setters inside mapper method using AspectJ in Spring
I have java classes like this : I have a mapper method with annotation like this : My FieldPermissionAspect fetches the permission-field mapping from db for a user and sets field to null if user does not have permission for given field. I get a list of string field hierarchy like this : I want to set b, c, d