I create an application that handle pdf and convert them to pdfa3 and also convert the document onto facturX. I developped my application using Springboot and it works fine. Now i'm trying to dockerize my application. I had issue with…
I am new learner for Spring Boot. I have refer some YouTube channel for learning myself. But in Udemy course only there has using Docker itself. No YouTube channel using Docker. Can I able to create a Spring Boot application…
I'm having a problem while using an amazoncorretto-alpine image on which I run a Spring boot application. To startup the container I use a specific bash script which (along with other stuff) attempt to run the executable jar for the…
I just got a new PC last week. So I setup my working environment as usual in Windows 10 with the latest Windows Docker Desktop. Then created a very simple spring boot REST service just to say hello, created the…
I'm new on Springboot and docker. I'm trying to create three different microservices and load them into docker. Two of them start correctly while the last one returns the following error: Caused by: com.mysql.cj.exceptions.CJException: Access denied for user 'db_user'@'%' to…
I'm trying to parse objects from a Redis stream via Spring Boot Reactive Redis that are added by an external service. I'm using the following the tutorial to retrieve the elements from the stream via a StreamListener<String, ObjectRecord<String, TestDTO>>. The…
I am dockerizing springboot application(with PostgreSQL). I want to overwrite application.properties in docker container with my own application.properties. My docker-compose.yml file looks like this: version: '2' services: API: image: 'api-docker.jar' ports: - "8080:8080" depends_on: - PostgreSQL environment: - SPRING_DATASOURCE_URL=jdbc:postgresql://PostgreSQL:5432/postgres -…
I'm pretty new to the world of Docker, so I have the following scenario: Spring Boot application which depends to.. PostgreSQL and frontend requesting data from them. The Dockerfile in the Spring Boot app is: EXPOSE 8080 ARG JAR_FILE=target/*.jar COPY…
I try to figure out why the communication between dockerized Spring boot app and mongoDB is not working. First things first: The whole microservice is running localy perfectly. I create an application.properties with the profile name docker: application-docker.properties server.port=8091 spring.application.name=customer…
When I start my spring boot application, I am running into this error below. Any help is highly appreciated. An attempt was made to call a method that does not exist. The attempt was made from the following location: org.springframework.cloud.sleuth.autoconfig.TraceAutoConfiguration.sleuthCurrentTraceContextBuilder(TraceAutoConfiguration.java:205)…