title: Log4jNode in Message flow in Websphere Message Broker is throwing error
body: <p>I am developing a simple message flow which uses Log4j to log the status at various stages. But when I am trying to run this flow I am getting the following error. I have use Log4jNode in the message flow. </p>
  
  <p>An error occurred when trying to resolve the Java class or method <code>''com.ibm.broker.IAM3.Log4jNode.initLog4j''</code> which is referred to by the routine ''<strong>initLog4j</strong>''</p>
  
  <p>As the error message states, I guess it couldn't find the reference for the log4jNode. But I couldn't find any help which could nail this down. Experts please help me. </p>