## Package com.google.gwt.user.client.rpc

Classes used in client-side implementation of remote procedure calls.

See:
Description

Interface Summary
AsyncCallback<T> | The primary interface a caller must implement to receive a response from a remote procedure call.
IsSerializable | Marker interface indicating that a type is intended to be used with a `RemoteService`.
RemoteService | Marker interface that RPC interfaces should extend.
SerializationStreamFactory | An interface for creating `SerializationStreamReader`s and `SerializationStreamWriter`s.
SerializationStreamReader | An interface for reading values from a stream.
SerializationStreamWriter | An interface for writing values into a stream.
ServiceDefTarget | An interface implemented by client-side RPC proxy objects.

Exception Summary
IncompatibleRemoteServiceException | Exception that will be passed to the `AsyncCallback.onFailure(Throwable)` method when an incompatibility is detected between a `RemoteService` client and its corresponding `RemoteService` server.
InvocationException | Occurs when a service invocation did not complete cleanly.
SerializableException | Deprecated. As of GWT 1.5, `Exception` implements `Serializable` and can be used in place of this class
SerializationException | Base exception type for errors relating to the serialization stream.
ServiceDefTarget.NoServiceEntryPointSpecifiedException | This exception is thrown when a service is invoked without `ServiceDefTarget.setServiceEntryPoint(String)` having been called.
StatusCodeException | Indicates that an RPC response was returned with an invalid HTTP status code.

Annotation Types Summary
RemoteServiceRelativePath | Associates a `RemoteService` with a relative path.

## Package com.google.gwt.user.client.rpc Description

Classes used in client-side implementation of remote procedure calls. Most applications will be interested in AsyncCallback, InvocationException, RemoteService, and ServiceDefTarget. The other classes in this package are used primarily in implementing RPC proxies.