자바 WebSocket을 클라이언트 물러의 BasicWebSocketSessionRemoteEndpoint sendBinary는 BufferOverflowException을

내 웹 소켓 클라이언트에서 가져온 다음 코드 조각이 발생합니다.자바 WebSocket을 클라이언트 물러의 BasicWebSocketSessionRemoteEndpoint sendBinary는 BufferOverflowException을

ByteBuffer buff = ByteBuffer.allocate(message.length); 
buff.put(message); 
buff.flip(); 
this.session.getBasicRemote().sendBinary(buff);

그러나 같은 예외를 가지고 :

java.nio.BufferOverflowException 
    at java.nio.Buffer.nextPutIndex(Buffer.java:521) 
    at java.nio.DirectByteBuffer.put(DirectByteBuffer.java:297) 
    at io.undertow.websockets.core.protocol.version07.WebSocket07FrameSinkChannel.createFrameHeader(WebSocket07FrameSinkChannel.java:129) 
    at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.getFrameHeader(AbstractFramedStreamSinkChannel.java:143) 
    at io.undertow.server.protocol.framed.AbstractFramedChannel.flushSenders(AbstractFramedChannel.java:623) 
    at io.undertow.server.protocol.framed.AbstractFramedChannel.flush(AbstractFramedChannel.java:715) 
    at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:708) 
    at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:257) 
    at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:242) 
    at io.undertow.websockets.core.WebSockets.sendBlockingInternal(WebSockets.java:468) 
    at io.undertow.websockets.core.WebSockets.sendBinaryBlocking(WebSockets.java:288) 
    at io.undertow.websockets.jsr.WebSocketSessionRemoteEndpoint$BasicWebSocketSessionRemoteEndpoint.sendBinary(WebSocketSessionRemoteEndpoint.java:267) 
    at myproject.core.server.utils.websocket.messagehandler.EchoStreamMessageHandler.onMessage(EchoStreamMessageHandler.java:49) 
    at myproject.core.server.utils.websocket.messagehandler.EchoStreamMessageHandler.onMessage(EchoStreamMessageHandler.java:12) 
    at io.undertow.websockets.jsr.FrameHandler$6.run(FrameHandler.java:248) 
    at io.undertow.websockets.jsr.ServerWebSocketContainer.invokeEndpointMethod(ServerWebSocketContainer.java:553) 
    at io.undertow.websockets.jsr.ServerWebSocketContainer.invokeEndpointMethod(ServerWebSocketContainer.java:542) 
    at io.undertow.websockets.jsr.FrameHandler.invokeBinaryHandler(FrameHandler.java:216) 
    at io.undertow.websockets.jsr.FrameHandler.onFullBinaryMessage(FrameHandler.java:329) 
    at io.undertow.websockets.core.AbstractReceiveListener$1.complete(AbstractReceiveListener.java:130) 
    at io.undertow.websockets.core.AbstractReceiveListener$1.complete(AbstractReceiveListener.java:124) 
    at io.undertow.websockets.core.BufferedBinaryMessage$1.handleEvent(BufferedBinaryMessage.java:113) 
    at io.undertow.websockets.core.BufferedBinaryMessage$1.handleEvent(BufferedBinaryMessage.java:98) 
    at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) 
    at io.undertow.server.protocol.framed.AbstractFramedStreamSourceChannel$1.run(AbstractFramedStreamSourceChannel.java:273) 
    at io.undertow.server.protocol.framed.AbstractFramedChannel$3.run(AbstractFramedChannel.java:232) 
    at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580) 
    at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)

가 나는 또한 할당의 ByteBuffer와 sendBinary 전화를 시도 : sendBinary()를 호출 할 때

는 방법은 다음과 같은 스택 추적과 BufferOverflowException을 발생합니다.

아이디어를 해결하는 방법은 무엇입니까?

감사합니다. 이 알아 낸

출처

2017-04-03 Eldad

확인

엘닷 : 매우 작은 숫자로 물러 웹 소켓 버퍼 크기를 변경 내 코드의

다른 부분.

출처

2017-04-06 08:51:25 Eldad

자바 WebSocket을 클라이언트 물러의 BasicWebSocketSessionRemoteEndpoint sendBinary는 BufferOverflowException을

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