# Uses of Package
org.springframework.web.socket.sockjs

- Packages that use org.springframework.web.socket.sockjs
  Package | Description
  --- | ---
  org.springframework.web.socket.config.annotation | Support for annotation-based WebSocket setup in configuration classes.
  org.springframework.web.socket.sockjs | Top-level SockJS types.
  org.springframework.web.socket.sockjs.support | Support classes for SockJS including an `AbstractSockJsService` implementation.
  org.springframework.web.socket.sockjs.transport | Server-side support for SockJS transports including `TransportHandler` implementations for processing incoming requests, their `session` counterparts for sending messages over the various transports, and `DefaultSockJsService`.
  org.springframework.web.socket.sockjs.transport.handler | `TransportHandler` implementation classes as well as a concrete `SockJsService`.
  org.springframework.web.socket.sockjs.transport.session | SockJS specific implementations of `WebSocketSession`.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.config.annotation
  Class and Description
  SockJsService The main entry point for processing HTTP requests from SockJS clients.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.sockjs
  Class and Description
  SockJsException Base class for exceptions raised while processing SockJS HTTP requests.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.sockjs.support
  Class and Description
  SockJsException Base class for exceptions raised while processing SockJS HTTP requests.
  SockJsService The main entry point for processing HTTP requests from SockJS clients.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.sockjs.transport
  Class and Description
  SockJsException Base class for exceptions raised while processing SockJS HTTP requests.
  SockJsService The main entry point for processing HTTP requests from SockJS clients.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.sockjs.transport.handler
  Class and Description
  SockJsException Base class for exceptions raised while processing SockJS HTTP requests.
  SockJsService The main entry point for processing HTTP requests from SockJS clients.

- Classes in org.springframework.web.socket.sockjs used by org.springframework.web.socket.sockjs.transport.session
  Class and Description
  SockJsException Base class for exceptions raised while processing SockJS HTTP requests.
  SockJsMessageDeliveryException An exception thrown when a message frame was successfully received over an HTTP POST and parsed but one or more of the messages it contained could not be delivered to the WebSocketHandler either because the handler failed or because the connection got closed.
  SockJsTransportFailureException Indicates a serious failure that occurred in the SockJS implementation as opposed to in user code (e.g.