Affects: 5.3.8
Issue happens only if log level for org.springframework is set to DEBUG
This is the stack trace for error -
caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'queueMessageHandler' defined in class path resource [org/springframework/cloud/aws/messaging/config/annotation/SqsConfiguration.class]: Invocation of init method failed; nested exception is java.lang.StringIndexOutOfBoundsException: String index out of range: 1
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1786)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:218)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:361)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:334)
at org.springframework.cloud.aws.messaging.config.annotation.SqsConfiguration$$EnhancerBySpringCGLIB$$321a8abf.queueMessageHandler(<generated>)
at org.springframework.cloud.aws.messaging.config.annotation.SqsConfiguration.simpleMessageListenerContainer(SqsConfiguration.java:78)
at org.springframework.cloud.aws.messaging.config.annotation.SqsConfiguration$$EnhancerBySpringCGLIB$$321a8abf.CGLIB$simpleMessageListenerContainer$0(<generated>)
at org.springframework.cloud.aws.messaging.config.annotation.SqsConfiguration$$EnhancerBySpringCGLIB$$321a8abf$$FastClassBySpringCGLIB$$79a177e6.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at org.springframework.cloud.aws.messaging.config.annotation.SqsConfiguration$$EnhancerBySpringCGLIB$$321a8abf.simpleMessageListenerContainer(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 29 more
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 1
at java.lang.String.substring(String.java:1963)
at org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler.lambda$formatMappings$2(AbstractMethodMessageHandler.java:323)
It seems like it breaks for empty string.
This part of code seems to be problematic -
Comment From: rstoyanchev
Indeed, it breaks for classes in the default package, which I presume is how you run into an empty string? We have similar formatting code in web handler mappings as well that need to be updated too.