Please don't mind my question as I'm not versed in spring boot, but I've been given a task to find a way to eliminate the use of password in application-test.properties file and use Azure Key Vaults to retrieve that password.…
I deploy my Spring Boot app and when I set some variables on .env, docker-compose and application.yml, I am confused. So, could you please clarify me about the following points? Assume that I have the following files: .env: DB_NAME=employee_db DB_USERNAME=postgres…
I'm a LocalStack/Docker rookie, trying to create a docker-compose.yml file to start a Spring Boot application container + a LocalStack container, I'm not sure if shall I create a network for the containers, and also how to configure the SQS…
This question has been asked several times, i looked at the answers, but none of them helped me. So i am asking what is wrong in my case and i hope that someone will figure it out. The java version,…
How can I compare month in spring mongo criteria with a hard corded value, month in criteria is in a spring format and the value is present in an integer format. This is what i have so far i just…
I try to reproduce a https://www.baeldung.com/spring-boot-keycloak tutorial with some simplifications. Also my Keycloak server is on another machine. Config is also slightly changed due to deprecation of the antMatchers: @Configuration @EnableWebSecurity class SecurityConfig { private final KeycloakLogoutHandler keycloakLogoutHandler; SecurityConfig(KeycloakLogoutHandler keycloakLogoutHandler)…
I'm getting a java.lang.OutOfMemoryError: when i try to donwload large files (>200MB) from the web application that i working on. The flow to donwload is the next: 1.- Main method: public byte[] getFileBytes(@RequestBody ZeusRequestVO<String> request) { return documentService.downloadFileByChunks(request).toByteArray(); } 2.-…
My students and I are having problems posting a Java SpringBoot web service to my pay as you go Azure subscription. We are following microsoft's directions from their learn.microsoft.com site. We keep receiving invalid target release: 17 This is my…
I'm developing a product registration api in spring boot, and in my post method I send an image upload via multipart/form-data, along with a json with my product's dto. As you can see: @RestController @CrossOrigin(origins = "*", maxAge = 3600)…
I need to send a JSON file to API that receives it and processes further. The main issue I'm having is initializing that POST method at application startup. I've created the JSON files, so only that is left over is…