itmuch / spring-cloud-docker-microservice-book-code Goto Github PK

原书第二版174页Config Server模式匹配simple报错

其他模式我配置测试都没有问题，就是这个simple模式，url配置的string报转换类型错误。不知为何？从报错看需要key,value的SshUriProperties格式

Property: spring.cloud.config.server.git.repos[simple]
    Value: https://github.com/xiaoni2009/simple/spring-cloud-config-repo
    Reason: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.cloud.config.server.ssh.SshUriProperties$SshUriNestedRepoProperties' for property 'repos[simple]'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'org.springframework.cloud.config.server.ssh.SshUriPropertiesDescription:

Binding to target org.springframework.cloud.config.server.ssh.SshUriProperties(uri=https://github.com/xiaoni2009/spring-cloud-config-repo hostKeyAlgorithm=null, hostKey=null, privateKey=null, ignoreLocalSshSettings=false, knownHostsFile=null, preferredAuthentications=null, strictHostKeyChecking=true,){repos={special=org.springframework.cloud.config.server.ssh.SshUriProperties(uri=https://github.com/xiaoni2009/spring-cloud-config-repo hostKeyAlgorithm=null, hostKey=null, privateKey=null, ignoreLocalSshSettings=false, knownHostsFile=null, preferredAuthentications=null, strictHostKeyChecking=true,), local=org.springframework.cloud.config.server.ssh.SshUriProperties(uri=file:D:/WorkSpace/spring-cloud-config-repo hostKeyAlgorithm=null, hostKey=null, privateKey=null, ignoreLocalSshSettings=false, knownHostsFile=null, preferredAuthentications=null, strictHostKeyChecking=true,)}} failed:

    Property: spring.cloud.config.server.git.repos[simple]
    Value: https://github.com/xiaoni2009/simple/spring-cloud-config-repo
    Reason: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.cloud.config.server.ssh.SshUriProperties$SshUriNestedRepoProperties' for property 'repos[simple]'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'org.springframework.cloud.config.server.ssh.SshUriProperties$SshUriNestedRepoProperties' for property 'repos[simple]': no matching editors or conversion strategy found$SshUriNestedRepoProperties' for property 'repos[simple]': no matching editors or conversion strategy found

ribbon 调度服务的策略有 轮寻 随机等等策略 Feign既然集成了ribbon但是它的默认配置是轮寻 我想改成随机或其他的 怎么配置呀

如图，我怀疑是jdk版本问题，但是我JDK1.8 \ JDK10都试了还是编译报这个错，其他地方没有报任何错误啊

你好，我看了你写的《Spring Cloud与Docker微服务架构实战》，其中关于config server 这一块有些疑惑，到网上也没找到合适的答案，所以冒昧的来请教您：是否是所有的配置项都可以从config server来获取，譬如说数据库的连接信息，是否需要自己获取这些配置内容再来手动创建相应的数据库连接，还是有什么方法可以自动实现，谢谢

hello, when i tested on chapter7 about hystrix:
i accessed http://localhost:8010/health, the only info as follows:

{"description":"Composite Discovery Client","status":"UP"}

as if there was not Hystrix info.
Could you give me some advice? i run microservice-consumer-movie-ribbon-hystrix
It seemd like HystrixHealthIndicator didn't work.

Eclipse 4.6.3 JDK1.8 我直接从github中导入到本地的Eclipse中，直接启动ProviderUserApplication的main方法，报错如下：
2018-09-17 11:25:06.708 WARN 9412 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.sql.DataSource' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
2018-09-17 11:25:06.716 INFO 9412 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2018-09-17 11:25:06.752 INFO 9412 --- [ main] utoConfigurationReportLoggingInitializer :

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-09-17 11:25:06.993 ERROR 9412 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :

APPLICATION FAILED TO START

Description:

Parameter 0 of constructor in org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration required a bean of type 'javax.sql.DataSource' that could not be found.
- Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'
- Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'
Action:
Consider revisiting the conditions above or defining a bean of type 'javax.sql.DataSource' in your configuration.

原书第二版67页的DefaultRibbonConfig的IClientConfig启动时报bean不存在，作者提供的配套源码中也搜索不到实现，请问这个类的Bean需要自己实现吗？如果是要自己实现的话，请问如何设置参数？

报错如下：

Parameter 0 of method ribbonServerList in config.DefaultRibbonConfig required a bean of type 'com.netflix.client.config.IClientConfig' that could not be found.


Action:

Consider defining a bean of type 'com.netflix.client.config.IClientConfig' in your configuration.

书上源码：

@Configuration
public class DefaultRibbonConfig {
    @Bean
    public IRule ribbonRule() {
        return new BestAvailableRule();
    }

    @Bean
    public IPing ribbonPing() {
        return new PingUrl();
    }

    @Bean
    public ServerList<Server> ribbonServerList(IClientConfig clientConfig) {
        return new RibbonClientDefaultConfigurationTestsConfig.BazServiceList(clientConfig);
    }

    @Bean
    public ServerListSubsetFilter severListFilter() {
        return new ServerListSubsetFilter();
    }
}

您好，我在运行 microservice simple provider user 项目时遇到这个问题，不知道该怎么处理
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.sql.DataSource' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}

您好，最近在看您的《Spring Cloud与Docker微服务架构实战》一书，
看到第四章微服务注册与发现时，到了eureka高可用那章，我按照书中示例，建立了工程，并在application.yml文件中指定了三段配置
完全按照书中的配置来的。对比过代码，都一样，但是我启动时会报错。
错误信息：
com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect
Caused by: java.net.ConnectException: Connection refused: connect
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
这里只贴了三行我认为有用的报错信息，大概意思是链接被拒绝，无法在任何已知服务器上执行请求。
我查了一下资料加上我个人理解，我的理解是：两个eureka server，都注册自身，并去发现其他服务。8761端口的去发现8762的服务，反过来8762去发现8761的服务。这样的话，启动的时候肯定会报这个错。以本地启动为例，我开两个cmd窗口分别执行命令，先启动peer1，peer1在启动时去peer2注册，但是此时peer2还未启动，所以peer1会报这个错。之后会重试，直到peer2启动起来，才会好，此时peer2启动后peer1恢复正常，peer2也能链接peer1了。双方都恢复正常。那么就是说eureka这个高可用服务，基本上每次启动时都会出现这个错误，是这样吗？这是正常的，不影响使用。即使线上生产环境也是这样吗？看着启动报错总感觉有点别扭。。。
期望能得到您的回复。感谢

安装作者160页的步骤测试 抛出traceback
看作者启动步骤：

• 启动microservice-config-server
• 启动microservice-config-client-refresh-cloud-bus(此步骤抛出traceback)

有个疑问，是还需要单独启动rabbit mq？

附上traceback
`017-12-10 18:07:23.269 WARN 2017 --- [ main] o.s.amqp.rabbit.core.RabbitAdmin : Failed to declare queue: Queue [name=springCloudBus.anonymous.-tRh-FEkSf2yDBBZORbKyg, durable=false, autoDelete=true, exclusive=true, arguments=null], continuing...

org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused (Connection refused)
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:62) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:306) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:547) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1411) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1392) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1368) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitAdmin.declareQueue(RabbitAdmin.java:207) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.declareQueue(RabbitMessageChannelBinder.java:445) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.createConsumerDestinationIfNecessary(RabbitMessageChannelBinder.java:290) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.createConsumerDestinationIfNecessary(RabbitMessageChannelBinder.java:85) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.AbstractMessageChannelBinder.doBindConsumer(AbstractMessageChannelBinder.java:188) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binder.AbstractMessageChannelBinder.doBindConsumer(AbstractMessageChannelBinder.java:53) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binder.AbstractBinder.bindConsumer(AbstractBinder.java:141) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.ChannelBindingService.bindConsumer(ChannelBindingService.java:93) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.BindableProxyFactory.bindInputs(BindableProxyFactory.java:191) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.InputBindingLifecycle.start(InputBindingLifecycle.java:55) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:173) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:51) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:346) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:149) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:112) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:879) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:144) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at com.itmuch.cloud.study.ConfigClientApplication.main(ConfigClientApplication.java:9) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121]
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run(AbstractRunMojo.java:507) [spring-boot-maven-plugin-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121]
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_121]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_121]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_121]
at com.rabbitmq.client.impl.FrameHandlerFactory.create(FrameHandlerFactory.java:47) ~[amqp-client-3.6.5.jar:na]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:822) ~[amqp-client-3.6.5.jar:na]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:736) ~[amqp-client-3.6.5.jar:na]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:293) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
... 35 common frames omitted

2017-12-10 18:07:24.274 WARN 2017 --- [ main] o.s.amqp.rabbit.core.RabbitAdmin : Failed to declare binding: Binding [destination=springCloudBus.anonymous.-tRh-FEkSf2yDBBZORbKyg, exchange=springCloudBus, routingKey=#], continuing...

org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused (Connection refused)
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:62) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:306) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:547) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1411) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1392) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1368) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.amqp.rabbit.core.RabbitAdmin.declareBinding(RabbitAdmin.java:293) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.declareBinding(RabbitMessageChannelBinder.java:470) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.createConsumerDestinationIfNecessary(RabbitMessageChannelBinder.java:296) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.rabbit.RabbitMessageChannelBinder.createConsumerDestinationIfNecessary(RabbitMessageChannelBinder.java:85) [spring-cloud-stream-binder-rabbit-1.1.1.RELEASE.jar:1.1.1.RELEASE]
at org.springframework.cloud.stream.binder.AbstractMessageChannelBinder.doBindConsumer(AbstractMessageChannelBinder.java:188) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binder.AbstractMessageChannelBinder.doBindConsumer(AbstractMessageChannelBinder.java:53) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binder.AbstractBinder.bindConsumer(AbstractBinder.java:141) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.ChannelBindingService.bindConsumer(ChannelBindingService.java:93) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.BindableProxyFactory.bindInputs(BindableProxyFactory.java:191) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.cloud.stream.binding.InputBindingLifecycle.start(InputBindingLifecycle.java:55) [spring-cloud-stream-1.1.0.RELEASE.jar:1.1.0.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:173) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:51) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:346) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:149) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:112) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:879) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:144) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545) [spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at com.itmuch.cloud.study.ConfigClientApplication.main(ConfigClientApplication.java:9) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121]
at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run(AbstractRunMojo.java:507) [spring-boot-maven-plugin-1.4.3.RELEASE.jar:1.4.3.RELEASE]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121]
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_121]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_121]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_121]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_121]
at com.rabbitmq.client.impl.FrameHandlerFactory.create(FrameHandlerFactory.java:47) ~[amqp-client-3.6.5.jar:na]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:822) ~[amqp-client-3.6.5.jar:na]
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:736) ~[amqp-client-3.6.5.jar:na]
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:293) ~[spring-rabbit-1.6.6.RELEASE.jar:na]
... 35 common frames omitted`