0

我在这里看到了类似的问题，但它是针对旧版本的。不知道冲突的版本对我来说是什么，以及我需要使用什么。

我使用 Spring Initializr 来创建我的项目，遵循 SCS Reference Quick Start。这为我设置了当前版本（2.1.5，Greenwich.SR1）。

我手动添加的唯一依赖项是 RocketMQ，因为 Spring Initializr 找不到它。这是我的pom.xml：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.5.RELEASE</version>
        <relativePath/>
    </parent>

    <groupId>com.example</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>demo</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</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-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
            <version>0.9.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-stream-test-support</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Greenwich.SR1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

当我尝试关闭应用程序时，就会发生有问题的错误，这个过程每次都需要将近一分钟。这是我关闭应用程序时的完整堆栈跟踪：

无法停止 bean 'inputBindingLifecycle'

java.lang.IllegalStateException：在 java.lang.ApplicationShutdownHooks.remove（ApplicationShutdownHooks.java:82）~[na:1.8.0_181] at java.lang.Runtime.removeShutdownHook（Runtime.java:239）处正在关机~[na :1.8.0_181] 在 org.apache.rocketmq.client.trace.AsyncTraceDispatcher.removeShutdownHook(AsyncTraceDispatcher.java:210) ~[rocketmq-client-4.4.0.jar:4.4.0] 在 org.apache.rocketmq.client .trace.AsyncTraceDispatcher.shutdown(AsyncTraceDispatcher.java:183) ~[rocketmq-client-4.4.0.jar:4.4.0] at org.apache.rocketmq.client.consumer.DefaultMQPushConsumer.shutdown(DefaultMQPushConsumer.java:598) ~[rocketmq-client-4.4.0.jar:4.4.0] at org.springframework.cloud.stream.binder.rocketmq.sumption.RocketMQListenerBindingContainer.stop(RocketMQListenerBindingContainer.java:175) ~[spring-cloud-stream-binder -火箭MQ-0.9。0.RELEASE.jar:0.9.0.RELEASE] 在 org.springframework.cloud.stream.binder.rocketmq.integration.RocketMQInboundChannelAdapter.doStop(RocketMQInboundChannelAdapter.java:128) ~[spring-cloud-stream-binder-rocketmq-0.9 .0.RELEASE.jar:0.9.0.RELEASE] 在 org.springframework.integration.endpoint.AbstractEndpoint.stop(AbstractEndpoint.java:173) ~[spring-integration-core-5.1.3.RELEASE.jar:5.1。 3.RELEASE] 在 org.springframework.cloud.stream.binder.DefaultBinding.stop(DefaultBinding.java:127) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] 在 org. springframework.cloud.stream.binder.DefaultBinding.unbind(DefaultBinding.java:159) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at org.springframework.cloud.stream.binding .BindingService.unbindConsumers(BindingService.java:303) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] 在 org.springframework.cloud.stream.binding.BindableProxyFactory.unbindInputs(BindableProxyFactory.java:307) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] 在 org. springframework.cloud.stream.binding.InputBindingLifecycle.doStopWithBindable(InputBindingLifecycle.java:66) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at java.util.LinkedHashMap$LinkedValues.forEach （LinkedHashMap.java:608）~[na:1.8.0_181] at org.springframework.cloud.stream.binding.AbstractBindingLifecycle.stop（AbstractBindingLifecycle.java:56）~[spring-cloud-stream-2.1.2.RELEASE. jar:2.1.2.RELEASE] 在 org.springframework.cloud.stream.binding.InputBindingLifecycle.stop(InputBindingLifecycle.java:34) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE ] 在 org.springframework.cloud.stream.binding。AbstractBindingLifecycle.stop(AbstractBindingLifecycle.java:73) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at org.springframework.cloud.stream.binding.InputBindingLifecycle.stop(InputBindingLifecycle.java :34) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:238) [spring-context-5.1 .5.RELEASE.jar:5.1.5.RELEASE] 在 org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:53) [spring-context-5.1.5.RELEASE.jar:5.1.5。 RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:377) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] at org.springframework.context.support .DefaultLifecycleProcessor。stopBeans(DefaultLifecycleProcessor.java:210) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:128) [spring-context -5.1.5.RELEASE.jar:5.1.5.RELEASE] 在 org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1018) [spring-context-5.1.5.RELEASE.jar:5.1.5 .RELEASE] 在 org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext.java:945) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] ```springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1018) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] at org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext .java:945) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] ```springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1018) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] at org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext .java:945) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE] ```

4

1 回答 1

0

解决方案是使用 RocketMQ binder 的 0.2.1.RELEASE 版本：

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
    <version>0.2.1.RELEASE</version>
</dependency>
于 2019-05-29T19:43:05.967 回答