This example demonstrates a simple 'chat' application that uses Websockets and JMS.
jakarta.annotation.PostConstruct
jakarta.annotation.PreDestroy
jakarta.annotation.Resource
jakarta.ejb.ActivationConfigProperty
jakarta.ejb.Lock
jakarta.ejb.LockType
jakarta.ejb.MessageDriven
jakarta.ejb.Singleton
jakarta.ejb.Startup
jakarta.jms.JMSContext
jakarta.jms.JMSException
jakarta.jms.Message
jakarta.jms.MessageListener
jakarta.jms.TextMessage
jakarta.jms.Topic
jakarta.websocket.OnClose
jakarta.websocket.OnError
jakarta.websocket.OnMessage
jakarta.websocket.OnOpen
jakarta.websocket.Session
jakarta.websocket.server.ServerEndpoint