Deploying jPOS in jboss or Start jPOS Q2 in jboss

Question

Deploying jPOS in jboss or Start jPOS Q2 in jboss. That is start jPOS server as an Internal feature of jboss application server (now wildfly)

Answer 1

Step by Step Process to start jpos Q2 in jboss

Create a .sar file named q2mbean-1.0.sar to start the Queue.

Place the created .sar file in the .ear file (jposQ.ear).

Thus the path now is jposQ.ear/Q2mbean-1.0.sar.

Place the .ear file in the deploy directory of jboss.

SAR CREATION:

The Created .sar file should contain the class file named Q2Service.class Thus the Q2Service.class file should be in the directory given below q2mbean-1.0.sar\org\jpos\mbean. The Q2Service.java is

> package org.jpos.mbean;
> 
> import javax.management.*; import org.jboss.logging.Logger; import
> org.jboss.system.ServiceMBeanSupport; import org.jpos.q2.Q2;
> 
> // Referenced classes of package org.jpos.mbean: //           
> Q2ServiceMBean
> 
> public class Q2Service extends ServiceMBeanSupport implements
> Q2ServiceMBean, Runnable {
> 
>     public Q2Service()
>     {
>         q2Server = null;
>     }
> 
>     protected void startService()
>     throws Exception
>     {
>         super.startService();
>         super.log.info("Q2Service starting");
>         String deployPath[] = {
>                 "-d", "q2/deploy"
>         };
>         q2Server = new Q2(deployPath);
>         (new Thread(this)).start();
>     }
> 
>     public void run()
>     {
>         try
>         {
>             q2Server.start();
>         }
>         catch(MalformedObjectNameException e) { e.printStackTrace();  }
>         catch(InstanceAlreadyExistsException e) { e.printStackTrace();  }
>         catch(NotCompliantMBeanException e) {  e.printStackTrace();  }
>         catch(MBeanRegistrationException e) {  e.printStackTrace(); } 
>      }
>     protected void stopService()
>     throws Exception
>     {
>         super.stopService();
>         super.log.info("Q2Service stopping");
>         q2Server.shutdown();
>     }
>     private Q2 q2Server; }

The .sar file also have an interface named Q2ServiceMBean.class. Q2ServiceMBean.java is

package org.jpos.mbean;

import org.jboss.system.ServiceMBean;

public interface Q2ServiceMBean extends ServiceMBean
{

}

The xml file named (jboss-service.xml) should be created in the directory q2mbean-1.0.sar\META-INF\ jboss-service.xml.

The xml says the class path to the sar :

<?xml version="1.0" encoding="UTF-8" ?>

<service>

<mbean code="org.jpos.mbean.Q2Service" name="Q2:name=Q2Service">

</mbean>

</service>

EAR CREATION:

Your Ear should begin with an xml file named application.xml which should be in jposQ.ear\META-INF\application.xml

In the same way another xml file should be created which is jboss-app.xml in the jposQ.ear\META-INF\jboss-app.xml

application.xml:

<?xml version="1.0" encoding="UTF-8" ?>

<application xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/application_1_4.xsd" version="1.4"> 

<display-name>JBossAtWorkEAR</display-name> 


       <module>   

          <java>jpos.jar</java>

</module>
</application> 

jboss-app.xml

<?xml version="1.0" encoding="UTF-8" ?>

<jboss-app>

<loader-repository>myapp:archive=jposQ.ear</loader-repository>

<module>

  <service>q2mbean-1.0.sar</service>

</module>

</jboss-app>

Then the Ear file should have the following files q2mbean-1.0.sar, jpos.jar include the lib dir from jpos to the ear. Place the deploy folder from jpos in jboss-x.x.x/bin/q2/deploy Place the log folder and file in jboss-x.x.x/bin/log

Find the sar file here : http://jpos.org/download/q2mbean-1.0.sar