title: How to solve the UnsatisfiedDependencyException after a bunch of changes
body: <p>Hi I'm new to Spring world and need some thoughts for this problem.
  After I updated a bunch of files, the Spring web service could not bootrun successfully.</p>
  
  <p><code>TestMainApplication</code> is my main bootstrap file.</p>
  
  <p>I belelive the root cause is from <code>chartServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 6;</code>
  However, I haven't updated anything from <code>secondaryChannelServiceImpl</code>.</p>
  
  <p>Any idea or direction to look into this kind of issue?</p>
  
  <p>Constructor duplicates problem or?</p>
  
  <pre><code>    at com.iicloud.goodOrg.TestMain.service.TestMainApplication.main(TestMainApplication.java:69)
  
      Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
  
      Error creating bean with name 'org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration': Unsatisfied dependency 
      expressed through method 'setConfigurers' parameter 0; 
      nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'TestMainApplication': 
      Unsatisfied dependency expressed through field 'chartService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'chartServiceImpl' defined in file [.../charts/service/impl/chartServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 6; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'secondaryChannelServiceImpl' 
  </code></pre>