How will I send messages to Activemq

I never work on `JMS`. Recently I downloaded `Activemq` and changed port no from `61616` to `61617` in all `conf/activemq-*.xml` files.I run the following command from command prompt and open console page on browser. ``` C:\Users\Infratab Bangalore\Desktop\Queueing\apache-activemq-5.8.0\bin>activemq ``` Now I want to send messages from java code using `JMS` to `Activemq`.For this I wrote the following code. And run my code using Apache Tomcat server.it's not working This code is implemented in Eclipse. ``` package PackageName; import java.io.IOException; import javax.jms.Connection; import javax.jms.ConnectionFactory; import javax.jms.Queue; import javax.jms.Session; import javax.jms.TextMessage; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.activemq.ActiveMQConnectionFactory; public class MessageProducer extends HttpServlet { @Override protected void service(HttpServletRequest arg0, HttpServletResponse arg1) throws ServletException, IOException { try { //created ConnectionFactory object for creating connection ConnectionFactory factory = new ActiveMQConnectionFactory("admin", "admin", "tcp://localhost:61617"); //Establish the connection Connection connection = factory.createConnection(); Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); Queue queue = session.createQueue("Test"); //Added as a producer javax.jms.MessageProducer producer = session.createProducer(queue); // Create and send the message TextMessage msg = session.createTextMessage(); msg.setText("TestMessage"); producer.send(msg); } catch (Exception e) { // TODO: handle exception } } } ``` I am getting the following error ``` java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory org.apache.activemq.ActiveMQPrefetchPolicy.<clinit>(ActiveMQPrefetchPolicy.java:30) org.apache.activemq.ActiveMQConnectionFactory.<init>(ActiveMQConnectionFactory.java:88) PackageName.MessageProducer.service(MessageProducer.java:20) javax.servlet.http.HttpServlet.service(HttpServlet.java:723) ``` can you suggest me, where I wrote wrong. Thanks.