Websocket服务器Spring引导

Question

2018-01-26 04:27:02[http-nio-8090-exec-5]调试o.a.coyote.http11.http11processor-错误解析HTTP请求头“java.io.eofexception:null at org.apache.tomcat.util.net.nioEndpoint$niosocketwrapper.fillreadbuffer(NioEndpoint.java:1250)at org.apache.tomcat.util.net.nioEndpoint$niosocketwrapper.read(NioEndpoint.java:1190)在org.apache.coyote.http11.http11inputbuffer.parserequestline(http11inputbuffer.java:366)在org.apache.coyote.abstractProcessorlight.process(http11processer.java:687)在org.apache.coyote.abstractProcessorlight.process(abstractProcessorlight.process(abstractProcessorlight.java:66)在org.apache.coyote.coyote.abstractProtocol processorbase.java:49)位于java.util.concurrent.ThreadPoolExecutor.runworker（ThreadPoolExecutor.java:1149)在java.util.concurrent.ThreadPoolExecutor$worker.run（threadPoolExecutor.java:624)在org.apache.tomcat.util.threads.taskThread$wrappingrunnable.run（taskThread.java:61)在java.lang.thread.run（thread.java:748)

我在谷歌上搜索它，发现，当你的URL太长时，它就发生了，但在我的情况下，它不是。

终结点URL:ws://localhost:8090/exchangeService。Spring Boot中嵌入的Tomcat版本为8.5.23

以下是ServerEndPoint

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration
@EnableWebSocket
public class WebSocketConfig  implements WebSocketConfigurer {

    @Autowired
    private ApplicationContext context;

    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) { registry.addHandler(context.getBean(ExchangeService.class), "/ExchangeService"); }

}

Answer 1

public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        registry.addHandler(context.getBean(TestWebSocket.class), "/ExchangeService").setAllowedOrigins("*");

    }