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For more on using Hibernate and JPA with Fabric3, see Data Access.
Web 2.0 and SCA Eventing
The websocket chat application demonstrates how to use SCA eventing to push events to browser clients over websockets. The browser client uses JQuery and JSON to receive events from a server-based channel. After deployment to the single VM runtime, the browser client is available at http://localhost:8181/chat/chat.html.
The sample can also be deployed to a distributed domain. If more than one runtime is launched in a zone, the chat channel will replicate messages to every member in the cluster. This makes it possible for browsers connected via websockets to different runtimes to receive events broadcast by other members in the cluster.
Monitors
This sample demonstrates sending monitor events to a custom channel. The channel is bound to a Websocket address, allowing monitor events to be pushed to a browser using JQuery. After deploying the application, point a browser to http://localhost:8181/monitor/monitor.html to receive events. Every fifth event is an error event displayed in red.
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