Category "spring-boot"

Merge logging config of Spring boot and Logback

I have a following situation: A spring boot app using logback and several logging properties configured already in application.yml I would like to add other con

Spring Boot issue with AWS SES authentication

I have a Spring Boot app where on some occasions I am sending automated emails. My App is hosted on AWS ECS(Fargate) and is using AWS SES for sending emails. I

ResourceExhausted error in Pivotal cloud foundry

I am getting the below error whenever trying to invoke a SOAP endpoint which is deployed in PCF. 2019-03-07T06:55:22.817-05:00 [APP/PROC/WEB/0] [ERR] Resource

403 Error when sending post request to external API

I have an Angular App that is used to compile a java program, I am using Jdoodle API for compilation, we send requests to Jdoodle and then get a response back,

Dynamic Bundle loading OSGI

I am new to OSGi so please help me out here. **I have 2 independent modules A and B for addition and multiplication respectively. Now in clientmodule i.e., i wa

How to know the replica count of a Spring Boot application in Kubernetes

I have a Spring Boot 2.2.x backend deployed in kubernetes. I want to split a workload in this backend by the number of replicas of this application. If I have o

springdoc-openapi-ui swagger 3 change API description

I am new to String and Swagger 3. How can I change the default API description i.e. OpenAPI definition in Swagger springdoc-openapi-ui swagger 3 Also version,

springdoc-openapi-ui swagger 3 change API description

I am new to String and Swagger 3. How can I change the default API description i.e. OpenAPI definition in Swagger springdoc-openapi-ui swagger 3 Also version,

How to add Spring Initializr support to IntelliJ IDEA Community Edition 2020

How can I use Spring Initializr support in IntelliJ IDEA Community Edition 2020? IntelliJ documentation recommend me: Create a Spring Boot project From

How to get List of Objects with value in array in Spring-Boot CrudRepository

I have an Object defined that has ChildAccountList of Strings as one of the attributes. Is there a findBy method that I can use such that it will return the li

Best way to connect spring boot application to VAULT using LDAP authentication method

I am trying to connect my Java application to Enterprise Vault using LDAP authentication method. spring won't provide a direct way to connect with like it provi

Resilience4j never call fallback method

I am new to Resilience4j and circuit breaker pattern. I write a sample for resilience4j. Details is as below: pom.xml: <?xml version="1.0" encoding="UTF-8"?&

Install reportportal on kube get error : starting Tomcat context. Exception: org...message: Error creating bean with name 'servletEndpointRegistrar'

I've installed reportportal 5.7.0 to kubernetes cluster. I've implemented it from doc:https://github.com/reportportal/kubernetes/tree/develop/reportportal. From

How to avoid jwt token or ignore authentication when testing HTTP API request?

mvc.perform(MockMvcRequestBuilders.get("/PensionerDetailByAadhaar?aadhaarNumber=123").header("Authorization","Bearer "+token)).andExpect(status().isOk()); Here

Problem with Google Cloud Pub/Sub API and Spring boot application

I write spring boot application for subscribing Google cloud Pub/Sub topic for this I use Google's tutorial, but when I run application I have get this error

Force Tomcat a JSON response of BadRequest error: Invalid character found in the request target

I have this spring boot (v2.2.8) app for REST-full service, and I want all responses and errors to be only in JSON. Almost every error works with @ExceptionHand

Session handling error: Pool#acquire(Duration) has been pending for more than the configured timeout of 45000ms

I am using spring-boot-starter-graphql for simple client-server communication with websocket. Below is code snippet in client "ws://localhost:8080"

Getting 405 error in OpenAPI swagger page if I put only path variable attributes in a Rest Controller

I am trying to create Swagger documentation using OpenAPI 3.0. I am using spring-boot-starter 1.5.4.RELEASE and springdoc-openapi-ui version 1.4.2 <parent>

KTable-KTable foreign-key join not producing all messages when topics have more than one partition

See Update below to show potential workaround Our application consumes 2 topics as KTables, performs a left join, and outputs to a topic. During testing, we fou

Mockito mock Java @Value with spring boot

Hi I have this simple code for my Spring Boot Project: @Component public class UserRowMapper implements RowMapper<User> { @Value("${bug.value}") p