Question

下面是我的WebSocketStompClient和protobuf示例

message PushHeader {
double id = 1;
string first_name = 2;
string last_name = 3;
}


WebSocketContainer container = ContainerProvider.getWebSocketContainer();
    container.setDefaultMaxTextMessageBufferSize(10*1024*1024);
    container.setDefaultMaxBinaryMessageBufferSize(10*1024 * 1024);

    WebSocketClient webSocketClient = new StandardWebSocketClient(container);
    WebSocketStompClient stompClient = new WebSocketStompClient(webSocketClient);
    stompClient.setMessageConverter(new ByteArrayMessageConverter());
    stompClient.setInboundMessageSizeLimit(Integer.MAX_VALUE);

每当我尝试发送包含Protobuf（PushHeader.toByteArray（））的byte []时。我继续在下面得到这个错误。我注意到这只发生在我填写id字段时。如果我把它留空，那么它就会通过。我假设int64和双打没有正确转换。

作品

PushMessageProto.PushHeader r = PushMessageProto.PushHeader.newBuilder().setFirstName("df").setLastName("R").build();

不起作用

PushMessageProto.PushHeader r = PushMessageProto.PushHeader.newBuilder().setFirstName("d").setLastName("R").setId(1).build();

有谁知道我应该选择哪个方向？

org.springframework.messaging.simp.stomp.StompConversionException：帧必须以null八位字节终止在org.springframework.messaging.simp.stomp.StompDecoder.readPayload（StompDecoder.java:301）〜[spring-messaging-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.messaging.simp.stomp.StompDecoder.decodeMessage（StompDecoder.java:139）〜[spring-messaging-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.messaging.simp.stomp.StompDecoder.decode（StompDecoder.java:111）〜[spring-messaging-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.messaging.simp.stomp.BufferingStompDecoder.decode（BufferingStompDecoder.java:133）〜[spring-messaging-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.messaging.StompSubProtocolHandler.handleMessageFromClient（StompSubProtocolHandler.java:234）〜[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.messaging.SubProtocolWebSocketHandler.handleMessage（SubProtocolWebSocketHandler.java:307）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.handler.WebSocketHandlerDecorator.handleMessage（WebSocketHandlerDecorator.java:75）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.handler.LoggingWebSocketHandlerDecorator.handleMessage（LoggingWebSocketHandlerDecorator.java:56）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] at org.springframework.web.socket.handler.ExceptionWebSocketHandlerDecorator.handleMessage（ExceptionWebSocketHandlerDecorator.java:58）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter.handleTextMessage（StandardWebSocketHandlerAdapter.java:110）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter.access $ 000（StandardWebSocketHandlerAdapter.java:42）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter $ 3.onMessage（StandardWebSocketHandlerAdapter.java:81）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] 在org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter $ 3.onMessage（StandardWebSocketHandlerAdapter.java:78）[spring-websocket-4.2.5.RELEASE.jar：4.2.5.RELEASE] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText（WsFrameBase.java:375）[tomcat-embed-websocket-8.0.3.jar：8.0.3] at org.apache.tomcat.websocket.WsFrameBase.processDataText（WsFrameBase.java:472）[tomcat-embed-websocket-8.0.3.jar：8.0.3] at org.apache.tomcat.websocket.WsFrameBase.processData（WsFrameBase.java:275）[tomcat-embed-websocket-8.0.3.jar：8.0.3] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer（WsFrameBase.java:116）[tomcat-embed-websocket-8.0.3.jar：8.0.3] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable（WsFrameServer.java:55）[tomcat-embed-websocket-8.0.3.jar：8.0.3] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler $ WsReadListener.onDataAvailable（WsHttpUpgradeHandler.java:194）[tomcat-embed-websocket-8.0.3.jar：8.0.3] 在org.apache.coyote.http11.upgrade.AbstractServletInputStream.onDataAvailable（AbstractServletInputStream.java:184）[tomcat-embed-core-8.0.3.jar：8.0.3] at org.apache.coyote.http11.upgrade.AbstractProcessor.upgradeDispatch（AbstractProcessor.java:95）[tomcat-embed-core-8.0.3.jar：8.0.3] at org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:650）[tomcat-embed-core-8.0.3.jar：8.0.3] 在org.apache.coyote.http11.Http11NioProtocol $ Http11ConnectionHandler.process（Http11NioProtocol.java:222）[tomcat-embed-core-8.0.3.jar：8.0.3] 在org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1575）[tomcat-embed-core-8.0.3.jar：8.0.3] 在org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.run（NioEndpoint.java:1533）[tomcat-embed-core-8.0.3.jar：8.0.3] at java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）[na：1.8.0_66] at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:617)[na:1.8.0_66] 在java.lang.Thread.run（Thread.java:745）[na：1.8.0_66]

Java WebSocketStompClient将protobuf发送为byte []

0 个答案: