I've seen a similar question here, but it's for an older version. Not sure what the conflicting version is for me, and what I need to use.
I used Spring Initializr to create my project, following the SCS Reference Quick Start. That set me up with my current versions (2.1.5, Greenwich.SR1).
The only dependency I added manually was for RocketMQ, since Spring Initializr couldn't find it. Here's my 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>
The error in question happens when I try to shut down the application, a process which takes nearly a minute each time. Here's the full stack trace when I shut down the app:
Failed to stop bean 'inputBindingLifecycle'
java.lang.IllegalStateException: Shutdown in progress at java.lang.ApplicationShutdownHooks.remove(ApplicationShutdownHooks.java:82) ~[na:1.8.0_181] at java.lang.Runtime.removeShutdownHook(Runtime.java:239) ~[na:1.8.0_181] at org.apache.rocketmq.client.trace.AsyncTraceDispatcher.removeShutdownHook(AsyncTraceDispatcher.java:210) ~[rocketmq-client-4.4.0.jar:4.4.0] at 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.consuming.RocketMQListenerBindingContainer.stop(RocketMQListenerBindingContainer.java:175) ~[spring-cloud-stream-binder-rocketmq-0.9.0.RELEASE.jar:0.9.0.RELEASE] at 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] at org.springframework.integration.endpoint.AbstractEndpoint.stop(AbstractEndpoint.java:173) ~[spring-integration-core-5.1.3.RELEASE.jar:5.1.3.RELEASE] at org.springframework.cloud.stream.binder.DefaultBinding.stop(DefaultBinding.java:127) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at 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] at org.springframework.cloud.stream.binding.BindableProxyFactory.unbindInputs(BindableProxyFactory.java:307) ~[spring-cloud-stream-2.1.2.RELEASE.jar:2.1.2.RELEASE] at 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] 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.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] at 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] at org.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] ```
Solution was to use version 0.2.1.RELEASE for the RocketMQ binder:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
<version>0.2.1.RELEASE</version>
</dependency>