springBlade后端使用WebSocket，报错

大神请教 剑者 2020-02-21 22:38

org.springframework.bootspring-boot-starter-websocket

WebSocketConfig {

   ServerEndpointExporter () {
      ServerEndpointExporter()}
}

• 

  iceplane

  2021-10-21 11:22

          <dependency>

              <groupId>org.springframework.boot</groupId>

              <artifactId>spring-boot-starter-web</artifactId>

  <!--            <exclusions>-->

  <!--                <exclusion>-->

  <!--                    <groupId>org.springframework.boot</groupId>-->

  <!--                    <artifactId>spring-boot-starter-tomcat</artifactId>-->

  <!--                </exclusion>-->

  <!--            </exclusions>-->

          </dependency>

  <!--        <dependency>-->

  <!--            <groupId>org.springframework.boot</groupId>-->

  <!--            <artifactId>spring-boot-starter-undertow</artifactId>-->

  <!--        </dependency>-->

  
  

  我这边恢复了tomcat，去掉了undertow，解决了问题
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• 

  yxs

  2020-08-12 13:48

  猜测原因：作者用的是undertow容器 你排除掉使用tomcat试试，我是这样解决的。

  
  
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• 

  zhx1994 - BladeX技术支持

  2020-10-14 16:26

      <dependencies>

          <dependency>

              <groupId>org.springblade</groupId>

              <artifactId>blade-core-launch</artifactId>

          </dependency>

          <dependency>

              <groupId>org.springframework.boot</groupId>

              <artifactId>spring-boot-starter-websocket</artifactId>

          </dependency>

          <dependency>

              <groupId>org.springframework.boot</groupId>

              <artifactId>spring-boot-starter-amqp</artifactId>

          </dependency>

          <dependency>

              <groupId>org.springframework.boot</groupId>

              <artifactId>spring-boot-starter-reactor-netty</artifactId>

          </dependency>

      </dependencies>

  
  

  @Configuration

  @EnableWebSocketMessageBroker

  public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {

  
  

  @Override

  public void registerStompEndpoints(StompEndpointRegistry registry) {

  registry.addEndpoint("/ws").withSockJS();

  }

  
  

  @Override

  public void configureMessageBroker(MessageBrokerRegistry registry) {

  registry.setApplicationDestinationPrefixes("/app");

  // Enables a simple in-memory broker

  registry.enableSimpleBroker("/topic");

  
  

  // Use this for enabling a Full featured broker like RabbitMQ

  /*registry.enableStompBrokerRelay("/topic")

  .setRelayHost("localhost")

  .setRelayPort(61613)

  .setClientLogin("guest")

  .setClientPasscode("guest");*/

  }

  }

  
  
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• 

  zch

  2020-03-12 17:32

  大佬，请问你解决了吗？

  
  
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• 

  jiejack

  2020-06-14 15:39

  同求，如何解决
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• 

  ln_20141234

  2020-07-03 15:23

  同问，如何解决
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