title: Error when executing web service client
body: <p>I was trying the example in <a href="http://javaboutique.internet.com/tutorials/Axis/" rel="nofollow">JavaBoutique</a> tutorial and I get this error message when try to execute the web service client:</p>
  
  <pre><code>Exception in thread "main" java.lang.NoClassDefFoundError: org.apache.commons.logging.LogFactory
  at org.apache.axis.components.logger.LogFactory.class$(LogFactory.java:45)
  at org.apache.axis.components.logger.LogFactory$1.run(LogFactory.java:45)
  at java.security.AccessController.doPrivileged(Native Method)
  at org.apache.axis.components.logger.LogFactory.getLogFactory(LogFactory.java:41)
  at org.apache.axis.components.logger.LogFactory.&lt;clinit&gt;(LogFactory.java:33)
  at org.apache.axis.handlers.BasicHandler.&lt;clinit&gt;(BasicHandler.java:43)
  at org.apache.axis.client.Service.getAxisClient(Service.java:104)
  at org.apache.axis.client.Service.&lt;init&gt;(Service.java:113)
  at test.NHLServiceClient.main(NHLServiceClient.java:12)
  </code></pre>
  
  <p>Anyone know this error happen? I have imported org.apache.axis jar to my reference library. I'm using the wrong version or miss out other reference?</p>
  
  <p>Thanks</p>