title: String[] split of string[] array - ERROR
body: <p>Here is my code : </p>
  
  <pre><code>String mensaje = "/server###33+32";
  
  String[] msg = mensaje.split("###");
  String[] numeros = null;
  
  
  if (msg[1].contains("+")){
       numeros = msg[1].split("+");    &lt;== ERROR HERE
  }
  </code></pre>
  
  <p>And here is my exception error : </p>
  
  <pre><code>Exception in thread "Thread-0" java.util.regex.PatternSyntaxException: Dangling meta character '+' near index 0
      at java.util.regex.Pattern.error(Unknown Source)
      at java.util.regex.Pattern.sequence(Unknown Source)
      at java.util.regex.Pattern.expr(Unknown Source)
      at java.util.regex.Pattern.compile(Unknown Source)
      at java.util.regex.Pattern.&lt;init&gt;(Unknown Source)
      at java.util.regex.Pattern.compile(Unknown Source)
      at java.lang.String.split(Unknown Source)
      at java.lang.String.split(Unknown Source)
      at juannmcc.servidor.Cliente.run(Cliente.java:49)
  </code></pre>
  
  <p>Need help cause I don't know how to do a split for a String[] array of a String[] array. 
  Thanks.</p>