Spring cloud aws startup failed

[maxjiang153]

Type: Bug

Component:
spring-cloud-aws-starter

Describe the bug
When only using spring-cloud-aws-starter to manage aws credential, it will fail to start and show the exception below:

15:52:47.883 [main] ERROR org.springframework.boot.SpringApplication -- Application run failed
java.lang.IllegalArgumentException: Unable to instantiate factory class [io.awspring.cloud.autoconfigure.config.parameterstore.ParameterStoreConfigDataLocationResolver] for factory type [org.springframework.boot.context.config.ConfigDataLocationResolver]
	at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$throwing$0(SpringFactoriesLoader.java:651)
	at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$handleMessage$3(SpringFactoriesLoader.java:675)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:231)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160)
	at org.springframework.boot.context.config.ConfigDataLocationResolvers.<init>(ConfigDataLocationResolvers.java:66)
	at org.springframework.boot.context.config.ConfigDataEnvironment.createConfigDataLocationResolvers(ConfigDataEnvironment.java:160)
	at org.springframework.boot.context.config.ConfigDataEnvironment.<init>(ConfigDataEnvironment.java:148)
	at org.springframework.boot.context.config.ConfigDataEnvironmentPostProcessor.getConfigDataEnvironment(ConfigDataEnvironmentPostProcessor.java:101)
	at org.springframework.boot.context.config.ConfigDataEnvironmentPostProcessor.postProcessEnvironment(ConfigDataEnvironmentPostProcessor.java:96)
	at org.springframework.boot.context.config.ConfigDataEnvironmentPostProcessor.postProcessEnvironment(ConfigDataEnvironmentPostProcessor.java:89)
	at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEnvironmentPreparedEvent(EnvironmentPostProcessorApplicationListener.java:109)
	at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEvent(EnvironmentPostProcessorApplicationListener.java:94)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:174)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:145)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:133)
	at org.springframework.boot.context.event.EventPublishingRunListener.multicastInitialEvent(EventPublishingRunListener.java:136)
	at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:81)
	at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:64)
	at java.base/java.lang.Iterable.forEach(Iterable.java:75)
	at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:118)
	at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:112)
	at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:63)
	at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:360)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
	at com.amazonaws.springcloudawscredentials.SpringCloudAwsCredentialsExampleApplication.main(SpringCloudAwsCredentialsExampleApplication.java:10)
Caused by: java.lang.NoClassDefFoundError: software/amazon/awssdk/awscore/client/builder/AwsClientBuilder
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3373)
	at java.base/java.lang.Class.getConstructors(Class.java:2060)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.findConstructor(SpringFactoriesLoader.java:405)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.forClass(SpringFactoriesLoader.java:394)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:227)
	... 26 common frames omitted
Caused by: java.lang.ClassNotFoundException: software.amazon.awssdk.awscore.client.builder.AwsClientBuilder
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 32 common frames omitted

Sample

Using only two dependencies with Spring Boot 3.1.5 will reproduce this issue

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

		<dependency>
			<groupId>io.awspring.cloud</groupId>
			<artifactId>spring-cloud-aws-starter</artifactId>
			<version>3.0.2</version>
		</dependency>
	</dependencies>

[maciejwalkowiak]

Fix is coming. As a temporary workaround, you can add explicit dependency to aws-core:

<dependency>
	<groupId>software.amazon.awssdk</groupId>
	<artifactId>aws-core</artifactId>
	<version>2.20.109</version>
</dependency>