No configuration was found in your project, but it is

The naming is right. It’s directly under the root folder. What am I doing wrong?

This is my config.yml

Java Maven CircleCI 2.0 configuration file

Check https://circleci.com/docs/2.0/language-java/ for more details

version: 2
jobs:
build:
docker:
# specify the version you desire here
- image: circleci/openjdk:8-jdk

  # Specify service dependencies here if necessary
  # CircleCI maintains a library of pre-built images
  # documented at https://circleci.com/docs/2.0/circleci-images/
  # - image: circleci/postgres:9.4

working_directory: ~/repo

environment:
  # Customize the JVM maximum heap limit
  MAVEN_OPTS: -Xmx3200m

steps:
  - checkout

  # Download and cache dependencies
  - restore_cache:
      keys:
        - v1-dependencies-{{ checksum "pom.xml" }}
        # fallback to using the latest cache if no exact match is found
        - v1-dependencies-

  - run: mvn dependency:go-offline

  - save_cache:
      paths:
        - ~/.m2
      key: v1-dependencies-{{ checksum "pom.xml" }}

  # run tests!
  - run: mvn integration-test

    test:
      override:
        - echo "test"

It needs to be in a directory named .circleci in the project root. If you don’t have it in that directory, it will not be found.