title: Error: No connection options were found in any orm configuration files
body: <p>I want connect to oracle with typeorm</p>
  <pre><code>createConnection().then(async connection =&gt; {
      const app = express();
      const userRepository = getRepository(User);
      const users = await userRepository.find();
      console.log(users);   
      app.listen(3000);
  }).catch(error =&gt; console.log(&quot;xxx&quot;,error));
  </code></pre>
  <p><a href="https://i.stack.imgur.com/E7TGS.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/E7TGS.jpg" alt="enter image description here" /></a></p>
  <p><code>ormconfig.json</code> is in <code>./Myproject/ormconfig.json</code> but say error :Error: No connection options were found in any orm configuration files.</p>
  <p>With these settings , I was already connected to the database with the oracledb.</p>
  <p>Please help me</p>
  <p><strong>UPDATE</strong></p>
  <p>I generate project with this <code>typeorm init --name MyProject --database oracle</code>.
  This is typeorm default structure.</p>