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APPLICATION FAILED TO START
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Description:
Parameter 0 of method websocketRoutingFilter in org.springframework.cloud.gateway.config.GatewayAutoConfiguration required a bean of type 'org.springframework.web.reactive.socket.client.WebSocketClient' that could not be found.
The following candidates were found but could not be injected:
- Bean method 'reactorNettyWebSocketClient' in 'GatewayAutoConfiguration.NettyConfiguration' not loaded because @ConditionalOnClass did not find required class 'reactor.ipc.netty.http.client.HttpClient'
Action:
Consider revisiting the entries above or defining a bean of type 'org.springframework.web.reactive.socket.client.WebSocketClient' in your configuration.
Disconnected from the target VM, address: '127.0.0.1:52208', transport: 'socket'
Informé un error al jugar a Gateway hoy, y luego leí muchas soluciones de Baidu. Todavía no funciona. Finalmente, intenté cambiar dos lugares:
1. Versión: Muchos tutoriales en línea decían que el arranque debería estar en la versión 2.0.0, porque mi boot2.1.5 y la versión en la nube Finchley.RELEASE no han funcionado. Finalmente, cambié la versión de arranque a 2.0.0
2. Embalaje: se requiere embalaje en pom
Adjunte mi pom y luego comience completamente bien ~
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>2.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.example</groupId>
<artifactId>cloud-commons</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!--<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>2.0.0.RELEASE</version>
<scope>runtime</scope>
<optional>true</optional>
</dependency>-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!--<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>2.0.0.RELEASE</version>
<scope>test</scope>
</dependency>-->
</dependencies>
<!--boot整合cloud的版本使用,配置上自动去下合适的jar包版本-->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Finchley.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>