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社区首页 >问答首页 >Springboot :用于覆盖Springboot的RabbitMQ主机IP属性的环境变量application.properties不起作用

问Springboot :用于覆盖Springboot的RabbitMQ主机IP属性的环境变量application.properties不起作用
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Stack Overflow用户
提问于 2020-08-22 15:10:21
回答 1查看 3.3K关注 0票数 3

我正在开发spring应用程序，在那里我必须使用RabbitMQ作为消息代理。我不是在本地主机上使用RabbitMQ，而是使用下面的命令使用来自停靠中心的停靠映像

代码语言：javascript
复制
docker run -d --name rabbit-name-management -p 15672:15672 -p 5672:5672 -p 15671:15671 -p 5671:5671 -p 4369:4369 rabbitmq:3-management

因此，它提取图像，并成功地作为一个码头集装箱运行。

现在，在我的spring引导应用程序中，我使用了一个application.properties文件来连接到RabbitMQ，如下所示：

代码语言：javascript
复制
spring.rabbitmq.host=localhost
spring.rabbitmq.port=5672
spring.rabbitmq.username=*****
spring.rabbitmq.password=********

我的春季引导停靠文件

代码语言：javascript
复制
FROM openjdk:8-jdk-alpine
VOLUME /tmp
COPY encryptionKey.jks encryptionKey.jks
COPY UnlimitedJCEPolicyJDK8/* /usr/lib/jvm/java-1.8-openjdk/jre/lib/security/
COPY target/ConfigServer-0.0.1-SNAPSHOT.jar ConfigServer.jar
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","ConfigServer.jar"]

我使用命令docker inspect <RABBITMQ_CONTAINER_ID>来查找运行RabbitMQ的机器的IP地址。为了使它与RabbitMQ通信，我使用环境变量使用运行RabbitMQ的容器的实际IP地址覆盖本地主机。这方面的docker命令如下所示

代码语言：javascript
复制
docker run -p 8012:8012 -e "spring.rabbitmq.host=http://172.17.0.3" config-server

但是这个命令失败了，它记录错误如下所示

代码语言：javascript
复制
2020-08-20 06:10:31.077 ERROR 1 --- [           main] o.s.boot.SpringApplication               : Application run failed
 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'rabbitConnectionFactory' defined in class path resource [org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration$RabbitConnectionFactoryCreator.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.amqp.rabbit.connection.CachingConnectionFactory]: Factory method 'rabbitConnectionFactory' threw exception; nested exception is java.lang.IllegalArgumentException: Address http://172.17.0.3:5672 seems to contain an unquoted IPv6 address. Make sure you quote IPv6 addresses like so: [2001:db8:85a3:8d3:1319:8a2e:370:7348]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:655) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:635) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1336) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1176) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at com.appsdeveloperblog.photoapp.api.PhotoAppApiConfigServerApplication.main(PhotoAppApiConfigServerApplication.java:12) [classes!/:0.0.1-SNAPSHOT]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) [ConfigServer.jar:0.0.1-SNAPSHOT]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:109) [ConfigServer.jar:0.0.1-SNAPSHOT]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) [ConfigServer.jar:0.0.1-SNAPSHOT]
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) [ConfigServer.jar:0.0.1-SNAPSHOT]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.amqp.rabbit.connection.CachingConnectionFactory]: Factory method 'rabbitConnectionFactory' threw exception; nested exception is java.lang.IllegalArgumentException: Address http://172.17.0.3:5672 seems to contain an unquoted IPv6 address. Make sure you quote IPv6 addresses like so: [2001:db8:85a3:8d3:1319:8a2e:370:7348]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:650) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        ... 28 common frames omitted
Caused by: java.lang.IllegalArgumentException: Address http://172.17.0.3:5672 seems to contain an unquoted IPv6 address. Make sure you quote IPv6 addresses like so: [2001:db8:85a3:8d3:1319:8a2e:370:7348]
        at com.rabbitmq.client.Address.parseHost(Address.java:96) ~[amqp-client-5.9.0.jar!/:5.9.0]
        at com.rabbitmq.client.Address.parseAddress(Address.java:158) ~[amqp-client-5.9.0.jar!/:5.9.0]
        at com.rabbitmq.client.Address.parseAddresses(Address.java:173) ~[amqp-client-5.9.0.jar!/:5.9.0]
        at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.setAddresses(AbstractConnectionFactory.java:299) ~[spring-rabbit-2.2.10.RELEASE.jar!/:2.2.10.RELEASE]
        at org.springframework.boot.context.properties.PropertyMapper$Source.to(PropertyMapper.java:316) ~[spring-boot-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at org.springframework.boot.autoconfigure.amqp.RabbitAutoConfiguration$RabbitConnectionFactoryCreator.rabbitConnectionFactory(RabbitAutoConfiguration.java:102) ~[spring-boot-autoconfigure-2.3.3.RELEASE.jar!/:2.3.3.RELEASE]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.8.RELEASE.jar!/:5.2.8.RELEASE]
        ... 29 common frames omitted

我不知道这个unquoted IPv6 address是什么，为什么它在这里抱怨它，我应该在这里做什么来删除这个错误。

java
spring-boot
docker
rabbitmq
EN

回答 1

Stack Overflow用户

回答已采纳

发布于 2020-08-22 15:26:14

来自amqpclie-地址源代码：

代码语言：javascript
复制
   /**
     * Extracts hostname or IP address from a string containing a hostname, IP address,
     * hostname:port pair or IP address:port pair.
     * Note that IPv6 addresses must be quoted with square brackets, e.g. [2001:db8:85a3:8d3:1319:8a2e:370:7348].
     *
     * @param addressString the string to extract hostname from
     * @return the hostname or IP address
     */
    public static String parseHost(String addressString) {          
       //...
      int lastClosingSquareBracket = addressString.lastIndexOf("]");
         if (lastClosingSquareBracket == -1) {
                    String[] parts = addressString.split(":");
                    if (parts.length > 2) { // HERE OCCURS THE ISSUE
                        String msg = "Address " +
                                            addressString +
                                            " seems to contain an unquoted IPv6 address. Make sure you quote IPv6 addresses like so: [2001:db8:85a3:8d3:1319:8a2e:370:7348]";
                        LOGGER.error(msg);
                        throw new IllegalArgumentException(msg);
                    }                   
                return parts[0];
            }
       //...
    }

您应该删除http前缀(它将使您的地址被视为ip v4格式)：

代码语言：javascript
复制
docker run -p 8012:8012 -e "spring.rabbitmq.host=172.17.0.3" config-server
票数 6
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/63537708

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