SNAPSHOT do not build for Bedrock

[bronwyn-damm]

Bug description
Our project stopped building sometime in the last few days. We are using the snapshot version, as recommended in the docs. We tried pinning it to the recently released M3 and had the same issues. We have different issues with the M2 release due to changes in the code contracts that are fixable but frustrating. The M3 issue was something else

Environment
org.springframework.ai:spring-ai-bom:1.0.0-SNAPSHOT

implementation 'org.springframework.ai:spring-ai-bedrock-ai-spring-boot-starter'

We are using 'org.springframework.boot' version '3.3.5'

Steps to reproduce
Try to build the spring AI SNAPSHOT with the org.springframework.ai:spring-ai-bedrock-ai-spring-boot-starter
java.lang.IllegalStateException: Error processing condition on org.springframework.ai.autoconfigure.bedrock.converse.BedrockConverseProxyChatAutoConfiguration.bedrockProxyChatModel at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:60) at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:108) at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:183) at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:144) at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:120) at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:429) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:290) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:789) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:607) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:137) at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58) at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46) at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1463) at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:553) at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:137) at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:108) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152) ... 17 more Caused by: java.lang.IllegalStateException: @ConditionalOnMissingBean did not specify a bean using type, name or annotation and the attempt to deduce the bean's type failed at org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.validate(OnBeanCondition.java:515) at org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.<init>(OnBeanCondition.java:463) at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:156) at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47) ... 39 more Caused by: org.springframework.boot.autoconfigure.condition.OnBeanCondition$BeanTypeDeductionException: Failed to deduce bean type for org.springframework.ai.autoconfigure.bedrock.converse.BedrockConverseProxyChatAutoConfiguration.bedrockProxyChatModel at app//org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.deducedBeanTypeForBeanMethod(OnBeanCondition.java:545) at app//org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.deducedBeanType(OnBeanCondition.java:534) at app//org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.<init>(OnBeanCondition.java:456) ... 41 more Caused by: java.lang.ClassNotFoundException: org.springframework.ai.bedrock.converse.BedrockProxyChatModel at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:467) at org.springframework.boot.autoconfigure.condition.FilteringSpringBootCondition.resolve(FilteringSpringBootCondition.java:108) at org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.getReturnType(OnBeanCondition.java:553) at org.springframework.boot.autoconfigure.condition.OnBeanCondition$Spec.deducedBeanTypeForBeanMethod(OnBeanCondition.java:541) ... 43 more

Expected behavior
That it would build. If there was a breaking change that how to fix it would be communicated somewhere easy to find and easy to fix.

[zlemisie]

works when I switch to org.springframework.ai:spring-ai-bom:1.0.0-M3

[markpollack]

The root cause says java.lang.ClassNotFoundException: org.springframework.ai.bedrock.converse.BedrockProxyChatModel yet that class is indeed in the snapshot code. Perhaps there is some dependnecy/project clean up that you need to do on your project?

[bronwyn-damm]

Perhaps, we haven't changed any of our dependencies over the time that spring.ai broke. The M3 version works. What dependencies did spring.ai change since then that we should know about and fix on our end?

[ilayaperumalg]

Hi @bronwyn-damm, The Spring AI BOM is up-to-date with both the dependencies needed for Bedrock Converse API:

Model:

            <dependency>
                <groupId>org.springframework.ai</groupId>
                <artifactId>spring-ai-bedrock</artifactId>
                <version>${project.version}</version>
            </dependency>

Spring Boot Starter for Bedrock Converse AutoConfiguration:

            <dependency>
                <groupId>org.springframework.ai</groupId>
                <artifactId>spring-ai-bedrock-converse-spring-boot-starter</artifactId>
                <version>${project.version}</version>
            </dependency>

You should be able to build against the snapshot with spring-ai-bedrock-converse-spring-boot-starter.

[ilayaperumalg]

@bronwyn-damm I notice the dependency name for boot starter you use here: org.springframework.ai:spring-ai-bedrock-ai-spring-boot-starter is incorrect as it should be org.springframework.ai:spring-ai-bedrock-converse-spring-boot-starter