Surviving Proxy that strip WebSocket's Request Header
Some proxy strips the "Upgrade: websocket" header when proxing the request, making an Atmosphere application unstable with unpredicted result. Two solutions:
- First, just set client side a query string in the form of:
request.headers = {"Connection": "Upgrade", "Upgrade": "websocket"}With Atmosphere 2.1 and Up, just do
request.headers = {"X-Atmosphere-WebSocket-Proxy": "true"}- Understanding Atmosphere
- Understanding @ManagedService
- Using javax.inject.Inject and javax.inject.PostConstruct annotation
- Understanding Atmosphere's Annotation
- Understanding AtmosphereResource
- Understanding AtmosphereHandler
- Understanding WebSocketHandler
- Understanding Broadcaster
- Understanding BroadcasterCache
- Understanding Meteor
- Understanding BroadcastFilter
- Understanding Atmosphere's Events Listeners
- Understanding AtmosphereInterceptor
- Configuring Atmosphere for Performance
- Understanding JavaScript functions
- Understanding AtmosphereResourceSession
- Improving Performance by using the PoolableBroadcasterFactory
- Using Atmosphere Jersey API
- Using Meteor API
- Using AtmosphereHandler API
- Using Socket.IO
- Using GWT
- Writing HTML5 Server-Sent Events
- Using STOMP protocol
- Streaming WebSocket messages
- Configuring Atmosphere's Classes Creation and Injection
- Using AtmosphereInterceptor to customize Atmosphere Framework
- Writing WebSocket sub protocol
- Configuring Atmosphere for the Cloud
- Injecting Atmosphere's Components in Jersey
- Sharing connection between Browser's windows and tabs
- Understanding AtmosphereResourceSession
- Manage installed services
- Server Side: javadoc API
- Server Side: atmosphere.xml and web.xml configuration
- Client Side: atmosphere.js API
- Getting started with Atmosphere
- Spring, WebSocket and Atmosphere
- Starting with atmosphere framework, GWT and Maven under Eclipse