title: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
body: <p>I am using jdk 1.6.31 and when i add a server (WSO2 Carbon 3.0.1 based server) in eclipse and try to start the server it gives me the following error in the console:</p>
  
  <pre><code>java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
      at org.wso2.carbon.server.Main.&lt;clinit&gt;(Main.java:38)
  Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
      at java.net.URLClassLoader$1.run(Unknown Source)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(Unknown Source)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      ... 1 more
  Exception in thread "main" 
  </code></pre>
  
  <p>WSO2 Carbon 3.2 based server  gets started but with this in the console:</p>
  
  <pre><code>No properties path set - looking for transactions.properties in classpath...
  Using init file: /D:/naveenraj/wso2/Training%20Workouts/wso2esb-4.0.3/lib/transactions.properties
  </code></pre>
  
  <p>Is this a vital error?</p>
  
  <p>I am new to WSO2 ESB.</p>