title: How to handle only ClientAbortException?
body: <p>I am coding a download file controller<br>
  Sometime user will close the browser window before the file is fully written.  - which is cool.</p>
  
  <p>The problem is that my logs are full of this error:</p>
  
  <blockquote>
    <p>org.apache.catalina.connector.ClientAbortException: java.io.IOException: An established connection was aborted by the software in your host machine
             at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:333)
             at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:758)
             at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:663)
             at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:368)
             at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:346)
             at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96)
             at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2147)
             at org.apache.commons.io.IOUtils.copy(IOUtils.java:2102)
             at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2123)
             at org.apache.commons.io.IOUtils.copy(IOUtils.java:2078) </p>
  </blockquote>
  
  <p>When I am trying to catch only this specific error eclipse is saying:</p>
  
  <blockquote>
    <p>ClientAbortException cannot be resolved to a type</p>
  </blockquote>
  
  <p>I have the project setup and running correctly so is it possible to catch only this specific exception:</p>
  
  <pre><code>   org.apache.catalina.connector.ClientAbortException
  </code></pre>
  
  <p>I would like to keep the IOException in case of another catastrophe.</p>
  
  <p><a href="https://i.stack.imgur.com/pZuzW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pZuzW.png" alt="try catch structure"></a></p>