How to create singleton class in JBoss

[avihai marchiano]

Hey,

I want to craete a singleton class that will be loading during the server start- up.

Can you please explain how to this and give me some advices about singleton in J2ee server?

Thank you

[Mark Spritzler]

Well it depends on what you are doing. You can create an MBean and deploy it and it will deploy at startup. You can create a Boot at startup Servlet and create the object. If you are creating a Seam app, you can create an Object scoped to Application, and have an @Create method, this will effectively make it a Singleton.

Mark