462 

   462 

   463         /**

   463         /**

   464          * An error has occurred.

   464          * An error has occurred.

   465          *

   465          *

   466          * <p> This is the last invocation from the specified WebSocket. By the

   466          * <p> This is the last invocation from the specified WebSocket. By the

   468          * will have been closed. A WebSocket may invoke this method on the

   468          * will have been closed. A WebSocket may invoke this method on the

   469          * associated listener at any time after it has invoked {@code onOpen},

   469          * associated listener at any time after it has invoked {@code onOpen},

   470          * regardless of whether or not any invocations have been requested from

   470          * regardless of whether or not any invocations have been requested from

   471          * the WebSocket.

   471          * the WebSocket.

   472          *

   472          *