Comven opened a new issue #15831:
URL: https://github.com/apache/shardingsphere/issues/15831


   version:shardingsphere-jdbc-core-spring-boot-starter-5.1.0
   
   Upgrade shardingsphere from 5.0.0 to 5.1.0,Throw the following exception:
   ```
   org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'testController': Unsatisfied dependency expressed 
through field 'orderInfoDao'; nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'orderInfoDao' defined in file 
[D:\WorkPlace\idea\shardingsphere-jdbc\target\classes\org\demo\shardingsphere\jdbc\mapper\OrderInfoDao.class]:
 Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'sqlSessionFactory' defined in class path resource 
[org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: 
Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 
0; nested exception is org.springframework.beans.factory.BeanCreationException: 
Error creating bean with name 'shardingSphereDataSource' defined in class path 
resource
  
[org/apache/shardingsphere/spring/boot/ShardingSphereAutoConfiguration.class]: 
Bean instantiation via factory method failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[javax.sql.DataSource]: Factory method 'shardingSphereDataSource' threw 
exception; nested exception is java.lang.NullPointerException
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:659)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:639)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
 ~[spring-context-5.3.13.jar:5.3.13]
        at 
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
 ~[spring-context-5.3.13.jar:5.3.13]
        at 
org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
 ~[spring-boot-2.5.7.jar:2.5.7]
        at 
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:765) 
[spring-boot-2.5.7.jar:2.5.7]
        at 
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:445)
 [spring-boot-2.5.7.jar:2.5.7]
        at 
org.springframework.boot.SpringApplication.run(SpringApplication.java:338) 
[spring-boot-2.5.7.jar:2.5.7]
        at 
org.springframework.boot.SpringApplication.run(SpringApplication.java:1354) 
[spring-boot-2.5.7.jar:2.5.7]
        at 
org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) 
[spring-boot-2.5.7.jar:2.5.7]
        at org.demo.shardingsphere.jdbc.JdbcApp.main(JdbcApp.java:15) 
[classes/:na]
   Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'orderInfoDao' defined in file 
[D:\WorkPlace\idea\shardingsphere-jdbc\target\classes\org\demo\shardingsphere\jdbc\mapper\OrderInfoDao.class]:
 Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'sqlSessionFactory' defined in class path resource 
[org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: 
Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 
0; nested exception is org.springframework.beans.factory.BeanCreationException: 
Error creating bean with name 'shardingSphereDataSource' defined in class path 
resource 
[org/apache/shardingsphere/spring/boot/ShardingSphereAutoConfiguration.class]: 
Bean instantiation via factory method failed; nested exception is 
org.springframework.beans.BeanInstantiat
 ionException: Failed to instantiate [javax.sql.DataSource]: Factory method 
'shardingSphereDataSource' threw exception; nested exception is 
java.lang.NullPointerException
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1534)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1417)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656)
 ~[spring-beans-5.3.13.jar:5.3.13]
        ... 20 common frames omitted
   Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'sqlSessionFactory' defined in class path 
resource 
[org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: 
Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 
0; nested exception is org.springframework.beans.factory.BeanCreationException: 
Error creating bean with name 'shardingSphereDataSource' defined in class path 
resource 
[org/apache/shardingsphere/spring/boot/ShardingSphereAutoConfiguration.class]: 
Bean instantiation via factory method failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[javax.sql.DataSource]: Factory method 'shardingSphereDataSource' threw 
exception; nested exception is java.lang.NullPointerException
        at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1519)
 ~[spring-beans-5.3.13.jar:5.3.13]
        ... 31 common frames omitted
   Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'shardingSphereDataSource' defined in class path 
resource 
[org/apache/shardingsphere/spring/boot/ShardingSphereAutoConfiguration.class]: 
Bean instantiation via factory method failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[javax.sql.DataSource]: Factory method 'shardingSphereDataSource' threw 
exception; nested exception is java.lang.NullPointerException
        at 
org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791)
 ~[spring-beans-5.3.13.jar:5.3.13]
        ... 44 common frames omitted
   Caused by: org.springframework.beans.BeanInstantiationException: Failed to 
instantiate [javax.sql.DataSource]: Factory method 'shardingSphereDataSource' 
threw exception; nested exception is java.lang.NullPointerException
        at 
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
 ~[spring-beans-5.3.13.jar:5.3.13]
        at 
org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
 ~[spring-beans-5.3.13.jar:5.3.13]
        ... 58 common frames omitted
   Caused by: java.lang.NullPointerException: null
        at 
org.apache.shardingsphere.readwritesplitting.checker.AbstractReadwriteSplittingRuleConfigurationChecker.lambda$checkDataSources$0(AbstractReadwriteSplittingRuleConfigurationChecker.java:41)
 ~[shardingsphere-readwrite-splitting-core-5.1.0.jar:5.1.0]
        at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_181]
        at 
org.apache.shardingsphere.readwritesplitting.checker.AbstractReadwriteSplittingRuleConfigurationChecker.checkDataSources(AbstractReadwriteSplittingRuleConfigurationChecker.java:40)
 ~[shardingsphere-readwrite-splitting-core-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.readwritesplitting.checker.AbstractReadwriteSplittingRuleConfigurationChecker.check(AbstractReadwriteSplittingRuleConfigurationChecker.java:36)
 ~[shardingsphere-readwrite-splitting-core-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.lambda$null$0(ShardingSphereDataSource.java:69)
 ~[shardingsphere-jdbc-core-5.1.0.jar:5.1.0]
        at java.util.Optional.ifPresent(Optional.java:159) ~[na:1.8.0_181]
        at 
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.lambda$checkRuleConfiguration$1(ShardingSphereDataSource.java:69)
 ~[shardingsphere-jdbc-core-5.1.0.jar:5.1.0]
        at java.util.ArrayList.forEach(ArrayList.java:1257) ~[na:1.8.0_181]
        at 
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.checkRuleConfiguration(ShardingSphereDataSource.java:69)
 ~[shardingsphere-jdbc-core-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.<init>(ShardingSphereDataSource.java:62)
 ~[shardingsphere-jdbc-core-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.driver.api.ShardingSphereDataSourceFactory.createDataSource(ShardingSphereDataSourceFactory.java:77)
 ~[shardingsphere-jdbc-core-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration.shardingSphereDataSource(ShardingSphereAutoConfiguration.java:93)
 ~[shardingsphere-jdbc-core-spring-boot-starter-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration$$EnhancerBySpringCGLIB$$408e03f3.CGLIB$shardingSphereDataSource$1(<generated>)
 ~[shardingsphere-jdbc-core-spring-boot-starter-5.1.0.jar:5.1.0]
        at 
org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration$$EnhancerBySpringCGLIB$$408e03f3$$FastClassBySpringCGLIB$$c618357e.invoke(<generated>)
 ~[shardingsphere-jdbc-core-spring-boot-starter-5.1.0.jar:5.1.0]
        at 
org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) 
~[spring-core-5.3.13.jar:5.3.13]
        at 
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
 ~[spring-context-5.3.13.jar:5.3.13]
        at 
org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration$$EnhancerBySpringCGLIB$$408e03f3.shardingSphereDataSource(<generated>)
 ~[shardingsphere-jdbc-core-spring-boot-starter-5.1.0.jar:5.1.0]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
~[na:1.8.0_181]
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
~[na:1.8.0_181]
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[na:1.8.0_181]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
        at 
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
 ~[spring-beans-5.3.13.jar:5.3.13]
        ... 59 common frames omitted
   ```
   Downgrade from 5.1.0 to 5.0.0, and the program runs normally. The 
configuration information is as follows:
   ```
   spring.shardingsphere.props.sql-show=true
   spring.shardingsphere.datasource.names=db1master,db1slaver
   
   
spring.shardingsphere.datasource.db1master.jdbc-url=jdbc:mysql://127.0.0.1:3306/db1_master?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&useSSL=false&reconnect=true&serverTimezone=Asia/Shanghai
   spring.shardingsphere.datasource.db1master.username=root
   spring.shardingsphere.datasource.db1master.password=123456
   
spring.shardingsphere.datasource.db1master.type=com.zaxxer.hikari.HikariDataSource
   
spring.shardingsphere.datasource.db1master.driver-class-name=com.mysql.cj.jdbc.Driver
   
   
spring.shardingsphere.datasource.db1slaver.jdbc-url=jdbc:mysql://127.0.0.1:3306/db1_slaver?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&useSSL=false&reconnect=true&serverTimezone=Asia/Shanghai
   spring.shardingsphere.datasource.db1slaver.username=root
   spring.shardingsphere.datasource.db1slaver.password=123456
   spring.shardingsphere.datasource.db1slaver.readOnly=true
   
spring.shardingsphere.datasource.db1slaver.type=com.zaxxer.hikari.HikariDataSource
   
spring.shardingsphere.datasource.db1slaver.driver-class-name=com.mysql.cj.jdbc.Driver
   
   
spring.shardingsphere.rules.sharding.tables.order_info.actual-data-nodes=dbrwone.order_info_20210$->{1..9},dbrwone.order_info_2021$->{10..12}
   
spring.shardingsphere.rules.sharding.tables.order_info.table-strategy.standard.sharding-column=add_time
   
spring.shardingsphere.rules.sharding.tables.order_info.table-strategy.standard.sharding-algorithm-name=tb-month-sharding
   
   # IntervalShardingAlgorithm
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.type=interval
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.datetime-interval-amount=1
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.datetime-interval-unit=Months
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.sharding-suffix-pattern=yyyyMM
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.datetime-pattern=yyyy-MM-dd
 HH:mm:ss
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.datetime-lower=2021-06-01
 00:00:00
   
spring.shardingsphere.rules.sharding.sharding-algorithms.tb-month-sharding.props.datetime-upper=2022-12-31
 23:59:59
   #sharding_one read write config
   
spring.shardingsphere.rules.readwrite-splitting.dataSources.dbrwone.write-data-source-name=db1master
   
spring.shardingsphere.rules.readwrite-splitting.dataSources.dbrwone.read-data-source-names=db1slaver
   ```
   
   Does anyone know what caused it?


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