@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception { Channel ch = e.getChannel(); Throwable cause = e.getCause(); if (cause instanceof TooLongFrameException) { sendError(ctx, HttpResponseStatus.BAD_REQUEST); return; } if (cause != null) { if (cause.getClass().equals(IOException.class)) { LOGGER.debug("Connection error: " + cause); StartStopListenerDelegate startStopListenerDelegate = (StartStopListenerDelegate) ctx.getAttachment(); if (startStopListenerDelegate != null) { LOGGER.debug("Premature end, stopping..."); startStopListenerDelegate.stop(); } } else if (!cause.getClass().equals(ClosedChannelException.class)) { LOGGER.debug("Caught exception: " + cause); } } if (ch.isConnected()) { sendError(ctx, HttpResponseStatus.INTERNAL_SERVER_ERROR); } e.getChannel().close(); }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception { if (e.getCause() instanceof JsonParseException) { BaseTransport.respond( e.getChannel(), HttpResponseStatus.INTERNAL_SERVER_ERROR, "Broken JSON encoding."); } else if (e.getCause() instanceof SessionHandler.NotFoundException) { BaseTransport.respond( e.getChannel(), HttpResponseStatus.NOT_FOUND, "Session not found. Cannot send data to non-existing session."); } else { super.exceptionCaught(ctx, e); } }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception { try { e.getChannel().close(); } catch (Exception ex) { } }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception { Channel ch = e.getChannel(); Throwable cause = e.getCause(); if (cause instanceof TooLongFrameException) { sendError(ctx, HttpResponseStatus.BAD_REQUEST); return; } if (cause != null && !cause.getClass().equals(ClosedChannelException.class) && !cause.getClass().equals(IOException.class)) { LOGGER.debug("Caught exception", cause); } if (ch.isConnected()) { sendError(ctx, HttpResponseStatus.INTERNAL_SERVER_ERROR); } e.getChannel().close(); }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception { Channel ch = e.getChannel(); Throwable cause = e.getCause(); if (cause instanceof TooLongFrameException) { sendError(ctx, BAD_REQUEST); return; } cause.printStackTrace(); if (ch.isConnected()) { sendError(ctx, INTERNAL_SERVER_ERROR); } }
/** * Interface method implementation. Closes the underlying channel after logging a warning message * * @see * org.jboss.netty.channel.SimpleChannelHandler#exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext, * org.jboss.netty.channel.ExceptionEvent) */ public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent event) throws Exception { LOGGER.warn( "Exception {} thrown on Channel {}. Disconnect initiated", event, event.getChannel()); event.getCause().printStackTrace(); event.getChannel().close(); }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) { // Close the connection when an exception is raised. e.getCause().printStackTrace(); e.getChannel().close(); }
@Override public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) { e.getCause().printStackTrace(); e.getChannel().close(); }