2 Replies Latest reply on Oct 22, 2010 2:55 AM by Kamil Khan

    Simple Deploy of JBOSS esb

    Sandeep Gowda Newbie

      HI,

        i am very new to ESB concept, i just gone through the examples in internet which uses custom Build.xml..

        Very tough to follow, please guide me to deploy steps or any URL.

       

      regards

      Sandeep

        • 1. Re: Simple Deploy of JBOSS esb
          Tom Cunningham Master

          Hi Sandeep,

           

          The Getting Started Guide is very basic and the best place to start :

           

          http://docs.jboss.org/jbossesb/docs/4.9/manuals/html/Getting_Started_Guide/index.html

          • 2. Re: Simple Deploy of JBOSS esb
            Kamil Khan Newbie

            Hi Sandeep,

             

            If you are using Eclipse plugin, here are the simple steps...

             

            1)Create a New ESB Project

            File >> New >> Others >> ESB

            1.jpg

             

            Give an appropriate name to the project. Provide the Target Runtime and JBossESB Runtime.

             

            2) You will see the designer UI.

            6.jpg

             

            3) Let's build a simple JMS Provider for this example.

            - Click on Add >> JMS Provider

            - Put the Name, Connection Factory and Channel ID. (This channel ID will be used later to listen to this provider)

            - Specify the Filter with Destination Name and Type ('Queue' in this case)

             

            4) Now, let's add a new Service to the ESB

            Provide the Name and category for the Service.

             

            - Add a JMS Listener to the Service.

            - Provide a Name to this Listener. Also give the Channel ID used for the Provider.

             

            - Now, you can add a list of Actions to this Service. (Action Pipeline)

            - Let's create a custom java class file for this purpose. You can also use one of the many inbuilt classes.

             

                 package myPack;
                 import java.io.BufferedReader;
                 import java.io.InputStreamReader;
                 import java.io.IOException;
                 import org.jboss.soa.esb.actions.AbstractActionPipelineProcessor;
                 import org.jboss.soa.esb.actions.ActionProcessingException;
                 import org.jboss.soa.esb.helpers.ConfigTree;
                 import org.jboss.soa.esb.message.Message;

             

                 public class ServiceClass extends AbstractActionPipelineProcessor {

             

                     private String info;
                     public ServiceClass (ConfigTree config) {}
               
                     public Message process(Message m) throws ActionProcessingException {
                         System.out.println("Enter your name:");
                         try{
                             BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
                             info = br.readLine();
                         }
                         catch (Exception e) {
                             System.out.println("Error: " +e.toString());
                         }
                         System.out.println("Hello " +info);
                         return null;
                     }
                 }

             

            Provide these Name and Class (myPack.ServiceClass in the above example) to the Action in the Service

             

            5) Now create a deployment.xml file in jboss-esb's folder.

             

                 <?xml version="1.0" encoding="UTF-8"?>
                 <jbossesb-deployment>
                      <depends>jboss.esb:deployment=jbossesb.esb</depends>
                 </jbossesb-deployment>

             

            6) Also, you will need to create the Queue. You can directly create a jbm-queue-service.xml in your esbcontent.

             

                 <?xml version="1.0" encoding="UTF-8"?>
                 <server>
                      <mbean code="org.jboss.jms.server.destination.QueueService" name="jboss.esb.destination:service=Queue,name=One" xmbean-dd="xmdesc/Queue-xmbean.xml">
                                <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer
                                </depends>
                      </mbean>
                  </server>

             

            THAT'S IT !!

            Your first ESB Project is ready !!