Spring Cloud Config Issues withSpring Boot with Native Compilation using GraalVM

Is your feature request related to a problem? Please describe. Hello,

I am working on a Spring Boot project, which uses Drools for rule management and execution. In this project, I use the @Scheduled annotation from Spring to periodically fetch updates from a Git repository, and then dynamically update the rule engine with these updates. In order to compile the project into a native image for a containerized environment, I use the Spring Native project with the GraalVM native-image tool.

Upon running the native image, I'm facing the following error:

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'kieContainerConfiguration': Unsatisfied dependency expressed through constructor parameter 1: Error creating bean with name 'gitService': Instantiation of supplied bean failed
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveArgument(BeanInstanceSupplier.java:317)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveArguments(BeanInstanceSupplier.java:260)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.get(BeanInstanceSupplier.java:200)
    at org.springframework.beans.factory.support.InstanceSupplier$1.get(InstanceSupplier.java:83)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.obtainInstanceFromSupplier(DefaultListableBeanFactory.java:947)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.obtainFromSupplier(AbstractAutowireCapableBeanFactory.java:1214)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1158)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520)
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:973)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:942)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608)
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:436)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
    at com.bowpi.CredichapinRulesServiceApplication.main(CredichapinRulesServiceApplication.java:11)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gitService': Instantiation of supplied bean failed
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.obtainFromSupplier(AbstractAutowireCapableBeanFactory.java:1220)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1158)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520)
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1417)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1337)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:888)
    at org.springframework.beans.factory.support.RegisteredBean.resolveAutowiredArgument(RegisteredBean.java:228)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveArgument(BeanInstanceSupplier.java:314)
    ... 22 common frames omitted
Caused by: org.springframework.aop.framework.AopConfigException: Could not generate CGLIB subclass of class com.bowpi.manager.RuleExecutionManager: Common causes of this problem include using a final class or a non-visible class
    at org.springframework.aop.framework.CglibAopProxy.buildProxy(CglibAopProxy.java:222)
    at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:155)
    at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110)
    at org.springframework.context.annotation.ContextAnnotationAutowireCandidateResolver.buildLazyResolutionProxy(ContextAnnotationAutowireCandidateResolver.java:143)
    at org.springframework.context.annotation.ContextAnnotationAutowireCandidateResolver.buildLazyResolutionProxy(ContextAnnotationAutowireCandidateResolver.java:84)
    at org.springframework.context.annotation.ContextAnnotationAutowireCandidateResolver.getLazyResolutionProxyIfNecessary(ContextAnnotationAutowireCandidateResolver.java:54)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1334)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:888)
    at org.springframework.beans.factory.support.RegisteredBean.resolveAutowiredArgument(RegisteredBean.java:228)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveArgument(BeanInstanceSupplier.java:314)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.resolveArguments(BeanInstanceSupplier.java:260)
    at org.springframework.beans.factory.aot.BeanInstanceSupplier.get(BeanInstanceSupplier.java:200)
    at org.springframework.beans.factory.support.InstanceSupplier$1.get(InstanceSupplier.java:83)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.obtainInstanceFromSupplier(DefaultListableBeanFactory.java:947)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.obtainFromSupplier(AbstractAutowireCapableBeanFactory.java:1214)
    ... 35 common frames omitted
Caused by: org.springframework.cglib.core.CodeGenerationException: java.lang.NoSuchMethodException-->com.bowpi.manager.RuleExecutionManager$$SpringCGLIB$$0.CGLIB$SET_THREAD_CALLBACKS([Lorg.springframework.cglib.proxy.Callback;)
    at org.springframework.cglib.proxy.Enhancer$EnhancerFactoryData.<init>(Enhancer.java:501)
    at org.springframework.cglib.proxy.Enhancer.wrapCachedClass(Enhancer.java:801)
    at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.lambda$new$1(AbstractClassGenerator.java:108)
    at org.springframework.cglib.core.internal.LoadingCache.lambda$createEntry$1(LoadingCache.java:52)
    at java.base@20.0.1/java.util.concurrent.FutureTask.run(FutureTask.java:317)
    at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:57)
    at org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34)
    at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:130)
    at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:317)
    at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:562)
    at org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:407)
    at org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance(ObjenesisCglibAopProxy.java:62)
    at org.springframework.aop.framework.CglibAopProxy.buildProxy(CglibAopProxy.java:213)
    ... 49 common frames omitted
Caused by: java.lang.NoSuchMethodException: com.bowpi.manager.RuleExecutionManager$$SpringCGLIB$$0.CGLIB$SET_THREAD_CALLBACKS([Lorg.springframework.cglib.proxy.Callback;)
    at java.base@20.0.1/java.lang.Class.checkMethod(DynamicHub.java:1038)
    at java.base@20.0.1/java.lang.Class.getDeclaredMethod(DynamicHub.java:1128)
    at org.springframework.cglib.proxy.Enhancer.getCallbacksSetter(Enhancer.java:901)
    at org.springframework.cglib.proxy.Enhancer$EnhancerFactoryData.<init>(Enhancer.java:490)
    ... 61 common frames omitted

Finally, if this issue has been encountered by others and is being tracked, could you please provide a link to the tracking issue so I can follow it?

I appreciate any help you can provide on this matter.

Comment From: ryanjbaxter

The root of this stacktrace has nothing to do with Spring Cloud Config