GateWay 分发WebSocket 报错

    <dependencies>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>


    </dependencies>

网关依赖就只有这个,但是webSocket连接的时候给我报错

java.lang.ClassCastException: org.apache.catalina.connector.ResponseFacade cannot be cast to reactor.netty.http.server.HttpServerResponse

at org.springframework.web.reactive.socket.server.upgrade.ReactorNettyRequestUpgradeStrategy.upgrade(ReactorNettyRequestUpgradeStrategy.java:163) ~[spring-webflux-5.3.23.jar:5.3.23]

    Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: 
Error has been observed at the following site(s):
    *__checkpoint ⇢ org.springframework.cloud.gateway.filter.WeightCalculatorWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ HTTP GET "/ws/583875210412037" [ExceptionHandlingWebHandler]

查了很多资料,都叫我去除依赖,但是去一个就报错一个,后面看到有大佬在评论区说用这个,真的有效

@Configuration
public class GateWayConfig {

    @Bean
    @Primary
    public RequestUpgradeStrategy requestUpgradeStrategy() {
        return new TomcatRequestUpgradeStrategy();
    }

    @Bean
    @Primary
    public WebSocketClient webSocketClient() {
        return new TomcatWebSocketClient();
    }


}

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