Example usage for org.springframework.web.socket.sockjs SockJsTransportFailureException SockJsTransportFailureException

Introduction

In this page you can find the example usage for org.springframework.web.socket.sockjs SockJsTransportFailureException SockJsTransportFailureException.

Prototype

public SockJsTransportFailureException(String message, String sessionId, @Nullable Throwable cause) 

Source Link

Document

Constructor for SockJsTransportFailureException.

Usage

From source file:org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.java

/**
 * For internal use within a TransportHandler and the (TransportHandler-specific)
 * session class./*w  w w .  j  a  v  a 2  s  .c o m*/
 */
protected void writeFrame(SockJsFrame frame) throws SockJsTransportFailureException {
    if (logger.isTraceEnabled()) {
        logger.trace("Preparing to write " + frame);
    }
    try {
        writeFrameInternal(frame);
    } catch (Throwable ex) {
        logWriteFrameFailure(ex);
        try {
            // Force disconnect (so we won't try to send close frame)
            disconnect(CloseStatus.SERVER_ERROR);
        } catch (Throwable disconnectFailure) {
            // Ignore
        }
        try {
            close(CloseStatus.SERVER_ERROR);
        } catch (Throwable closeFailure) {
            // Nothing of consequence, already forced disconnect
        }
        throw new SockJsTransportFailureException("Failed to write " + frame, getId(), ex);
    }
}

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