I have problem with Hibernate. I have next method: This method should assign user on task and send message to kafka consumer with TaskBeforeUpdate and TaskAfterUpdate. But I have problem when I try to assign user, my BeforeUpdateTask change all his fields to TaskAfterUpdate. And this dont work, but i dont kno…
Tag: rest
Spring boot filter is ignored
I m trying to create a filter, but it is ignored Did I forget to do smth? Answer The problem was in the absent of pom dependency Instead the Filter was loaded from some java library and therefor compilation was successful (can be removed in module settings)
unable to retrieve image from mysql through rest api using java
My problem is deceptively simple but I am unable to find the answer. Through Java and JDBI, I am able to retrieve the image from MySQL database and store it locally. But when I try with a rest api, it is giving the error in the attached screenshot. I have searched for this quite a bit but am unable to
How to add character ‘s’ on method that have class level @RequestMapping in spring-boot-web
Got class/interface level and method mapping Basically I want to add character ‘s’ on /post and get /posts, how this is possible Answer
Postman returns null value after a successful post request
When I do a post request on Postman I receive a “200 OK” status. But doing a get request returns null JSON values This is my user class The UserDaoService class and the controller This is the post request I make I didn’t pass in an ID because that is covered in the backend. On making a get r…
How to load json data in java?
I’m quite new to API testing, I am wondering how to best and simple load some body? I created simple pojo classes, but i am having problems with nested json. ex: Then, in classes I used: and then in test class I am trying to use it, but have no idea how. But I have no idea how to declare
What’s the difference between return type of ResponseEntity and simple object (ex. User) in REST Spring Java?
I’m new to REST and I’m making simple REST application with users and articles. I wonder what’s the difference between two samples below: and Which one is better to use? And what’s the main difference between two of them? Answer ResponseEntity is containing the entire HTTP response tha…
Spring data rest resource inconsistently ‘discovered’ after restart
I’m using Spring Data Rest to expose rest endpoints which i can use in my user interface. However, during testing I noticed that when hitting the base rest url (http://localhost:8080/rest) , the endpoints are inconsistently exposed. I’m using the Annotation based RepositoryDetectionStrategies. I w…
spring boot REST POST method doesn’t work
I want to get the streamName parameter, which is generated when executing one method in the program where I made HTTPRequest and in response I want to get the generated hex string. I couldn’t find what is missing. This is my code in spring boot: PostResponse class: method on another program where i make…
resteasy: @QueryParam to parse nested array structure
I’m using a javascript library called tabulator to display data inside tables on the client side. The Tabulator js library provides a feature to encode a representation of filters in the query parameters of an ajax request. For example, here’s what the query params look like: https://host/myEndpoi…