title: Invocation of toString on an array - FindBugs
body: <p>I am getting the below Findbugs error for my code,</p>
  
  <pre><code>Invocation of toString on &lt;&lt;Package Path&gt;&gt;
  
   The code invokes toString on an array, which will generate a fairly useless
   result such as [C@16f0472. Consider using Arrays.toString to convert the
   array into a readable String that gives the contents of the array.
   See Programming Puzzlers, chapter 3, puzzle 12. 
  </code></pre>
  
  <p><strong>Code:</strong></p>
  
  <pre><code>logger.info("Adding information"+ Employee.getName()+ " "+
              employeeForm.getQuestionAndAnswers());
  </code></pre>
  
  <p>Please let me know what is the error.</p>