Spring boot 在docker中与带有kafka的Zipkin一起使用时未找到zipkin2.reporter.Sender bean
我正在从事微服务的工作,微服务之间相互通信。我将Zipkin与Sleuth和ApacheKafka一起用作消息代理,并使用DockerCompose运行micro服务和Kafka 我正在使用SpringBoot(2.2.6.RELEASE)、SpringCloud(Hoxton.SR3)、Kafka映像(wurstmeister/Kafka:2.12-2.4.1)和Zipkin的最新映像 当我尝试旋转容器时,micro service出现以下错误: 应用程序无法启动 说明: org.springframework.cloud.sleuth.zipkin2.ZipkinAutoConfiguration>中方法reporter的参数2需要找不到“zipkin2.reporter.Sender”类型的beanSpring boot 在docker中与带有kafka的Zipkin一起使用时未找到zipkin2.reporter.Sender bean,spring-boot,apache-kafka,docker-compose,microservices,zipkin,Spring Boot,Apache Kafka,Docker Compose,Microservices,Zipkin,我正在从事微服务的工作,微服务之间相互通信。我将Zipkin与Sleuth和ApacheKafka一起用作消息代理,并使用DockerCompose运行micro服务和Kafka 我正在使用SpringBoot(2.2.6.RELEASE)、SpringCloud(Hoxton.SR3)、Kafka映像(wurstmeister/Kafka:2.12-2.4.1)和Zipkin的最新映像 当我尝试旋转容器时,micro service出现以下错误: 应用程序无法启动 说明: org.spring
错误背后的原因是我忘记在pom.xml中添加kafka依赖项
添加依赖项后,错误消失了。在我的例子中,我将@EnableConfigurationProperties({KafkaProperties.class})添加到@SpringBootApplication类中
@SpringBootApplication
@EnableConfigurationProperties({KafkaProperties.class})
public class Application{
...
}
Application.properties
spring.application.name=exchange-service
server.port=9000
eureka.client.fetch-registry=true
eureka.client.register-with-eureka=true
#eureka.client.service-url.defaultZone=http://localhost:9765/eureka/
eureka.client.service-url.defaultZone=http://eureka-server:9765/eureka/
eureka.instance.prefer-ip-address=true
spring.sleuth.sampler.probability=1
spring.zipkin.base-url=http://zipkin-server:9411/
spring.zipkin.sender.type=kafka
spring.kafka.bootstrap-servers=http://kafka:9092
docker-compose.yml
version: '3'
services:
zookeeper:
image: wurstmeister/zookeeper
container_name: zookeeper-server
ports:
- "2181:2181"
environment:
- ALLOW_ANONYMOUS_LOGIN= 'yes'
networks:
- service-network
kafka:
image: wurstmeister/kafka:2.12-2.4.1
container_name: kafka-server
ports:
- "9092:9092"
depends_on:
- zookeeper
networks:
- service-network
environment:
- KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR= 1
- KAFKA_ZOOKEEPER_CONNECT= zookeeper:2181
- KAFKA_LISTENERS= PLAINTEXT://:9092
- KAFKA_ADVERTISED_LISTENERS= PLAINTEXT://:9092
eureka-server:
image: discovery-server:1.0.0
restart: always
depends_on:
- zipkin-server
ports:
- "9765:9765"
networks:
- service-network
exchange-server:
image: exchange-server:1.0.0
restart: always
ports:
- "9000:9000"
depends_on:
- eureka-server
networks:
- service-network
conversion-server:
image: conversion-server:1.0.0
restart: always
ports:
- "9100:9100"
depends_on:
- eureka-server
- exchange-server
networks:
- service-network
zipkin-server:
image: openzipkin/zipkin
ports:
- "9411:9411"
restart: always
depends_on:
- zookeeper
networks:
- service-network
networks:
service-network:
console-log
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.2.6.RELEASE)
2020-04-22 15:03:47.165 INFO [exchange-service,,,] 1 --- [ main] c.e.d.CurrencyExchangeServiceApplication : No active profile set, falling back to default profiles: default
2020-04-22 15:03:51.847 INFO [exchange-service,,,] 1 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=a980a587-b2e4-3cb6-b4e7-9abfad8a56f8
2020-04-22 15:03:55.619 INFO [exchange-service,,,] 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 9000 (http)
2020-04-22 15:03:55.687 INFO [exchange-service,,,] 1 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-04-22 15:03:55.688 INFO [exchange-service,,,] 1 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.33]
2020-04-22 15:03:55.890 INFO [exchange-service,,,] 1 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-04-22 15:03:55.893 INFO [exchange-service,,,] 1 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 8565 ms
2020-04-22 15:03:56.382 ERROR [exchange-service,,,] 1 --- [ main] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'tracingFilter' defined in class path resource [org/springframework/cloud/sleuth/instrument/web/TraceWebServletAutoConfiguration.class]: Unsatisfied dependency expressed through method 'tracingFilter' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'httpTracing' defined in class path resource [org/springframework/cloud/sleuth/instrument/web/TraceHttpAutoConfiguration.class]: Unsatisfied dependency expressed through method 'httpTracing' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tracing' defined in class path resource [org/springframework/cloud/sleuth/autoconfig/TraceAutoConfiguration.class]: Unsatisfied dependency expressed through method 'tracing' parameter 6; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'zipkinReporter' defined in class path resource [org/springframework/cloud/sleuth/zipkin2/ZipkinAutoConfiguration.class]: Unsatisfied dependency expressed through method 'reporter' parameter 2; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'zipkin2.reporter.Sender' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Qualifier(value=zipkinSender)}
2020-04-22 15:03:56.443 INFO [exchange-service,,,] 1 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2020-04-22 15:03:56.472 WARN [exchange-service,,,] 1 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2020-04-22 15:03:56.522 INFO [exchange-service,,,] 1 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-04-22 15:03:57.082 ERROR [exchange-service,,,] 1 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
Description:
Parameter 2 of method reporter in org.springframework.cloud.sleuth.zipkin2.ZipkinAutoConfiguration required a bean of type 'zipkin2.reporter.Sender' that could not be found.
The following candidates were found but could not be injected:
- Bean method 'rabbitSender' in 'ZipkinRabbitSenderConfiguration' not loaded because @ConditionalOnProperty (spring.zipkin.sender.type=rabbit) found different value in property 'spring.zipkin.sender.type'
- Bean method 'restTemplateSender' in 'ZipkinRestTemplateSenderConfiguration' not loaded because ZipkinSender org.springframework.cloud.sleuth.zipkin2.sender.ZipkinRestTemplateSenderConfiguration kafka sender type
Action:
Consider revisiting the entries above or defining a bean of type 'zipkin2.reporter.Sender' in your configuration.
MainApp.java
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import brave.sampler.Sampler;
@SpringBootApplication
@EnableEurekaClient
@EnableFeignClients("com.example")
public class MainApp {
public static void main(String[] args) {
SpringApplication.run(CurrencyConversionServiceApplication.class, args);
}
@Bean
public Sampler sampler() {
return Sampler.ALWAYS_SAMPLE;
}
}
@SpringBootApplication
@EnableConfigurationProperties({KafkaProperties.class})
public class Application{
...
}