title: How to make a request to the database for integration testing in Jenkins pipeline?
body: <p>When compiling a spring boot project, integration tests are performed with requests to an external database, but a connection error occurs in Jenkins at the compilation stage. How do I set up a database connection?
  The screenshots show an error message.</p>
  <p><a href="https://i.stack.imgur.com/qcee4.png" rel="nofollow noreferrer">enter image description here</a></p>