I am trying to connect my Spring-Boot application to RabbitMQ which is hosted as a AWS service.I am getting the following exception when starting the applicatio
I am developing microservices code from the link : https://github.com/sivaprasadreddy/spring-boot-microservices-series. In this code base, I was successfully ab
Reading a classpath resource as, try { final ClassPathResource classPathResource = new ClassPathResource(format("location%sGeoLite2-City.mmdb", Fil
How can I have a spring boot web application running on multiple ports? for example 8080 and 80 how can I achive this?application.properties server.port=8080,
I want to handle json request for List of Object and Object it self in the same Spring controller. Below is the exact example. Json Request for Single Object:
I want to initialise schema using spring.jpa.generate-ddl=true and then populate using data.sql. I tried it but it doesn't seem to work without schema.sql. Any
I am using Spring Boot version 2.0.2Release. Below is my security configuration @Configuration @EnableWebSecurity @EnableGlobalMethodSecurity( prePostE
What is Long here and what on basis do we configure this in JpaRepository? public interface FirstRepository extends JpaRepository<First, Long> { }
We are currently implementing a spring boot API that calls text to speech API SpeechSynthesizer. public PronunciationBlob callAzureToTransformTextToSpeech(Stri
I have two property files in yml application-common.yml with below content web-client: max-connections: 500 wait-for: time: 1s application.yml with below
I have set up my Kafka jaas config as an external bean in my spring boot application to read my configuration from my application.yaml file. But I am facing an
i need help to solve this error here, for my college project. I created an online database and from there I tried to develop a service to be consumed later, the
I am getting below error message when I am running my spring boot application. Description: The dependencies of some of the beans in the application context fo
I have changed the spring boot version to 2.6.6 from 2.3.4.RELEASE because of security vulnerabilities. My application's deployment is failing. In pom.xml I hav
Spring boot app with default logger settings and using lombok's @Slf4j Prints logs like {"timestamp":"2020-02-26T11:25:57.485-05:00" ..........} Time shown 11:
I've been trying to create an integration test using the embeddedKafka, but I'm getting problem of missing dependency when trying to run it, this is the error:
I am new to spring state machine and trying to understand which is a better approach whether to persist the state context in a database or to restore the state
originally I used springboot 2.4.9 + springcloud 2020.0.4 which worked fine with external tomacat but for springboot 2.6.5 + springcloud 2021.0.1, it starts fai
I have a system that is currently using SimpleMessageConverter to send messages to multiple systems. Now I want to start using Jackson2JsonMessageConverter for
I need to create a simple project that uses the Model-View-Controller principle and a MySQL database. And I want to use Spring Boot with Spring MVC and Spring D