title: FitClient: external process terminated before a connection could be established.
body: <p>I am creating Sample Fitnesse Test and facing this error while running test</p>
  
  <p>fit</p>
  
  <p>Date:   6:34:29 PM (IST) on Tuesday, April 9, 2013</p>
  
  <p>Test Page:  .CalculatorRunner</p>
  
  <p>Command:    java -cp fitnesse.jar; fit.FitServer devcode 8082 12</p>
  
  <p>Exit code:  -1</p>
  
  <p>Time elapsed:   1.013 seconds</p>
  
  <p>Standard Error:
   Error: Could not find or load main class fit.FitServer</p>
  
  <p>Internal Exception:
   FitClient: external process terminated before a connection could be established.</p>
  
  <h2>code at C# side</h2>
  
  <pre><code>   namespace ConsoleApplication1
     {
  
     public class CalculatorRunner : ColumnFixture
      {
  
         int arg1;
  
         public int Arg1
         {
              get { return arg1; }
              set { arg1 = value; }
         }
         int arg2;
  
         public int Arg2
        {
             get { return arg2; }
             set { arg2 = value; }
        }
  
  
        public int Sum()
        {
             return Arg1 + Arg2;
       }
     }
  }
  </code></pre>
  
  <h2>And Code for Fitnesse Page</h2>
  
  <pre><code> !path C:\..\bin\Debug\*.*
  
  
  
  !| import |
  | ConsoleApplication1 |
  
  !1 Let's run a simple calculator
  !| CalculatorRunner |
  | Arg1 | Arg2 | Sum? |
  | 0 | 0 | 0 |
  | 1 | 1 | 3 |
  | 1 | 3 | 4 |
  | 2 | 3 | 5 |
  </code></pre>