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…
Tag: spring
Spring Boot MongoDB: Can @GeneratedValue and @Column annotations be used?
I have been learning how to use MongoDB in Spring Boot; for this purpose I am trying to build a service that allows sending posts and commenting on posts in a forum. Currently I have created a model class for forum posts: In RDBMS like PostgreSQL I would use @GeneratedValue to automatically generate ID value …
Binding two Property classes and I need to merge them to one and Bind that too
I am working in a library which configures Property classes through Spring properties in an application.yml file. I am moving from a deprecated prefix(com.myapp.deprecated) to a new prefix(com.myapp.newprefix). I want to maintain old applications that are already using the deprecated prefix for a short while …
Spring boot Bean annotation and instance variable flow in Configuration
I am new to the spring boot framework and I have some confusion regarding the @Bean annotation and how the instance variable gets changed by the Bean. I have a below example and if someone can answer my questions will be really helpful: If I am defining restTemplate in my instance variable will userRestTempla…
Why after that I quit a Spring Boot application in a Linux shell (by CTRL+Z) a process still listen on the 8080 port? (the port used by my application
I am working on a Spring Boot application running it on a Linux machine. It is a batch application containing Spring Boot Admin tool listening on the 8080 port. I have the following “problem”: I run it into my shell for the first time using this command: it correctly start and I can access to the …
Spring Boot + Infinispan embedded – how to prevent ClassCastException when the object to be cached has been modified?
I have a web application with Spring Boot 2.5.5 and embedded Infinispan 12.1.7. I have a Controller with an endpoint to get a Person object by ID: The following is the PersonService implementation with the use of the @Cacheable annotation on the getPerson method : And here is the Person class: I configured in…
How to properly define a Controller in Spring MVC compared to a JavaFX Controller
I’m having a hard time trying to understand the differences between a JavaFX Controller and a Spring MVC Controller. I came from a JavaFX background and I have seen many differences between a Spring MVC Controller vs a JavaFX Controller and I am currently working with Spring MVC. There are important dif…
How to get ApplicationContext in xml definition?
What is the xml equivalent of the ? P.S.: When I try to google it I got a million results about how ApplicationContext works but not how to get it in the xml definition. The project is all writen using xml definition so I need to find a way how to do it without anotations. Answer First, configure your spring
How to use Bearer or Apikey keywords automatically onswagger java
I am trying to make some security configurations in my SwaggerConfiguration class. My purpose is sending scheme keyword with authentication key like or It is possible on ASP.NET Core but I can only achieve this in Java like this: What shall I use for my Docket security scheme instead of ApiKey? Answer You can…
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-annotationR…