chichengfengye opened a new issue #16116:
URL: https://github.com/apache/shardingsphere/issues/16116
Hi shardingsphere family!
i am using sharding-jdbc 5.1.0.
One error occered when my project starting:
`Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'shardingDataSource': Bean instantiation via
constructor failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource]:
Constructor threw exception; nested exception is
java.lang.NoClassDefFoundError: org/apache/tomcat/dbcp/dbcp2/BasicDataSource
at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:279)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
... 75 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to
instantiate
[org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource]:
Constructor threw exception; nested exception is
java.lang.NoClassDefFoundError: org/apache/tomcat/dbcp/dbcp2/BasicDataSource
at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:122)
at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:271)
... 84 more
Caused by: java.lang.NoClassDefFoundError:
org/apache/tomcat/dbcp/dbcp2/BasicDataSource
at
org.apache.shardingsphere.infra.datasource.pool.metadata.type.dbcp.TomcatDBCPDataSourcePoolMetaData.getType(TomcatDBCPDataSourcePoolMetaData.java:67)
at
org.apache.shardingsphere.spi.typed.TypedSPIRegistry.lambda$findRegisteredService$0(TypedSPIRegistry.java:44)
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
at
java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1361)
at
java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
at
java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:499)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:486)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464)
at
org.apache.shardingsphere.spi.typed.TypedSPIRegistry.findRegisteredService(TypedSPIRegistry.java:44)
at
org.apache.shardingsphere.infra.datasource.pool.metadata.DataSourcePoolMetaDataFactory.newInstance(DataSourcePoolMetaDataFactory.java:46)
at
org.apache.shardingsphere.infra.datasource.props.DataSourcePropertiesCreator.createProperties(DataSourcePropertiesCreator.java:81)
at
org.apache.shardingsphere.infra.datasource.props.DataSourcePropertiesCreator.create(DataSourcePropertiesCreator.java:57)
at
org.apache.shardingsphere.infra.metadata.resource.DataSourcesMetaData.<init>(DataSourcesMetaData.java:41)
at
org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData.createResource(ShardingSphereMetaData.java:73)
at
org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData.create(ShardingSphereMetaData.java:66)
at
org.apache.shardingsphere.mode.metadata.MetaDataContextsBuilder.getMetaDataMap(MetaDataContextsBuilder.java:105)
at
org.apache.shardingsphere.mode.metadata.MetaDataContextsBuilder.build(MetaDataContextsBuilder.java:96)
at
org.apache.shardingsphere.mode.manager.memory.MemoryContextManagerBuilder.build(MemoryContextManagerBuilder.java:49)
at
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.createContextManager(ShardingSphereDataSource.java:81)
at
org.apache.shardingsphere.driver.jdbc.core.datasource.ShardingSphereDataSource.<init>(ShardingSphereDataSource.java:64)
at sun.reflect.GeneratedConstructorAccessor194.newInstance(Unknown
Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
... 86 more`
but in the offical website
[,](https://shardingsphere.apache.org/document/current/en/overview/#shardingsphere-jdbc)
it says: 'Supports any third-party database connection pool, such as DBCP,
C3P0, BoneCP, HikariCP;':
I wonder that, I'm i got the wrong understanding of this sentence? or there
be some bugs in version 5.1.0 ?
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