JCompetence questions

JCompetence answers

• How to use embedded MongoDB with SpringBoot v2.6.2?
• Java ObjectMapper.readValue turns generic type to LinkedHashMap
• Setting a session cookie with the Java 11 HttpClient
• Object Mapper - YAMLFactory - exception due to missing _createContentReference method
• Send a simple POST request from Quarkus/Java
• OpenAPI Custom Generator - How do I prevent "AllOf" Class Generation in OpenApi
• @PreAuthorize not working after upgrading to Spring Boot 3 (Spring Security 6)
• In GCP Vertex AI, why is Delete Training Pipeline REST endpoint unimplemented?
• 10 SpringBoot project use maven, How to reduce their jar size?
• WebTestClient throws "No qualifying bean ... as autowire candidate"