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Tag: rest

how to call class parameter inside the for loop?

Problem:Cannot call the class parameter inside the for loop statement Implementation:I need to call this class inorder my rest api list will function and will show all the data. Problem:Cannot call the class parameter inside the for loop statement Implementation:I need to call this class inorder my rest api list will function and will show all the data. Answer productEntity2

Pretty message on exceptions from REST app

I have a problem with my REST app. Here is the git link to ease your burden: https://github.com/TheNiceGuy123/AstonishingBackEnd Here is the raw code also: Classes posted in order: Employee Controller: Employee Service: Global Exception Handler: CNPNotFoundException class: ApiErrorModel class: I want to give some relevant informations to the user like in the second picture but in postman everything remains at

Bean that could not be found Spring Boot

I have a problem when trying to start my Spring Boot application with tokenization. This is my service class: This is my config class: And I get the following error when I try to run my Application: I dont understand why i get this error. Answer I solved it. The problem was that the package where the config lays was

Firebase email+password authentication in Java

I’m trying to use Firebase email and password authentication in Java using their REST API, as their Admin SDK doesn’t provide the needed methods to log in etc., only user management methods. With help from this answer, I’ve managed to put together the following code, which works for correct credentials but when trying to handle errors e.g. USER_NOT_FOUND or INVALID_PASSWORD,

How to send Email in Java without DB setting [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 months ago. Improve this question I have set up a simpleMailMessage service following the codes and information given from spring-email from baeldung After setting my configuration, maven dependency, and service,

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