MrXionGe opened a new issue #8306:
URL: https://github.com/apache/shardingsphere/issues/8306
## Version
OpenJDK 11
spring-boot 2.3.4 & 2.4.0
shardingsphere-jdbc-core-spring-boot-starter 5.0.0-alpha
## Question
It does not seem to read the configuration correctly(yml or properties).
When I start, an exception is thrown. （message = No value bound）
```
java.lang.reflect.InvocationTargetException: null
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:na]
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:na]
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at
org.apache.shardingsphere.spring.boot.util.PropertyUtil.v2(PropertyUtil.java:111)
~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-alpha.jar:5.0.0-alpha]
at
org.apache.shardingsphere.spring.boot.util.PropertyUtil.handle(PropertyUtil.java:75)
~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-alpha.jar:5.0.0-alpha]
at
org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.lambda$registerBean$1(AbstractAlgorithmProvidedBeanRegistry.java:57)
~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-alpha.jar:5.0.0-alpha]
at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
at
org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.registerBean(AbstractAlgorithmProvidedBeanRegistry.java:55)
~[shardingsphere-jdbc-spring-boot-starter-infra-5.0.0-alpha.jar:5.0.0-alpha]
at
org.apache.shardingsphere.replicaquery.spring.boot.algorithm.ReplicaQueryAlgorithmProvidedBeanRegistry.postProcessBeanDefinitionRegistry(ReplicaQueryAlgorithmProvidedBeanRegistry.java:43)
~[shardingsphere-replica-query-spring-boot-starter-5.0.0-alpha.jar:5.0.0-alpha]
at
org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:285)
~[spring-context-5.3.1.jar:5.3.1]
at
org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:129)
~[spring-context-5.3.1.jar:5.3.1]
at
org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:751)
~[spring-context-5.3.1.jar:5.3.1]
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:569)
~[spring-context-5.3.1.jar:5.3.1]
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:767)
~[spring-boot-2.4.0.jar:2.4.0]
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)
~[spring-boot-2.4.0.jar:2.4.0]
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:426)
~[spring-boot-2.4.0.jar:2.4.0]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:326)
~[spring-boot-2.4.0.jar:2.4.0]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1309)
~[spring-boot-2.4.0.jar:2.4.0]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1298)
~[spring-boot-2.4.0.jar:2.4.0]
at
cn.mrxionge.replicaquery.ReplicaQueryApplication.main(ReplicaQueryApplication.java:10)
~[classes/:na]
Caused by: java.util.NoSuchElementException: No value bound
at
org.springframework.boot.context.properties.bind.BindResult.get(BindResult.java:55)
~[spring-boot-2.4.0.jar:2.4.0]
... 21 common frames omitted
```
When spring-boot is downgraded to 1.5.X. Run successfully!
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