title: Deploy geoserver.war on JBoss-AS 7
body: <p>I'm trying to deploy geoserver.war (2.2.1) on JBoss-AS 7.1.1-Final.</p>
  
  <p>The log is uploaded to <a href="http://pastebin.com/JE0kQxdJ" rel="nofollow">Pastebin</a>, it's better readable there.</p>
  
  <p>Beside two CNFE</p>
  
  <ul>
  <li>07:23:51 java.lang.NoClassDefFoundError: com/sun/imageio/spi/FileImageOutputStreamSpi</li>
  <li>07:24:01 java.lang.NoClassDefFoundError: com/sun/imageio/spi/FileImageOutputStreamSpi</li>
  </ul>
  
  <p>I assume the main reason for failing is here</p>
  
  <pre><code>07:23:58,357 ERROR [org.apache.catalina.core.StandardContext]
                     (MSC service thread 1-6) Error listenerStart
  07:23:58,357 ERROR [org.apache.catalina.core.StandardContext]
                     (MSC service thread 1-6) Context [/geoserver] startup failed due
                     to previous errors 
  </code></pre>
  
  <p>Unfortunately I cannot identify any significant errors beside the CNFE and the <code>Error listenerStart</code>.</p>