hibernate连接数据库报错

ORA-01017: invalid username/password; logon denied

Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:301)
at $Proxy8.beginTransaction(Unknown Source)
at com.kettas.spring.ioc.day4.student.HibernateTxProxyFactoryBean$HibernateTransactionHandler.invoke(HibernateTxProxyFactoryBean.java:49)
at $Proxy7.newStudent(Unknown Source)
at com.kettas.spring.ioc.day4.student.StudentMgmt.main(StudentMgmt.java:17)
Caused by: java.sql.SQLException: ORA-01017: invalid username/password; logon denied

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:283)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:278)
at oracle.jdbc.driver.T4CTTIoauthenticate.receiveOauth(T4CTTIoauthenticate.java:785)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:362)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:414)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
... 13 more

解决方案:

问题出现的原因是连接数据库的用户名或者是密码错误导致


ould not obtain connection metadata
java.sql.SQLException: Io 异常: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:414)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:84)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:115)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:414)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:901)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:815)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.kettas.spring.ioc.day4.student.StudentMgmt.main(StudentMgmt.java:12)
2009-07-27 15:42:37,859 INFO [org.hibernate.dialect.Dialect] - Using dialect: org.hibernate.dialect.Oracle9Dialect
2009-07-27 15:42:37,859 WARN [org.hibernate.dialect.Oracle9Dialect] - The Oracle9Dialect dialect has been deprecated; use either Oracle9iDialect or Oracle10gDialect instead
2009-07-27 15:42:37,859 INFO [org.hibernate.transaction.TransactionFactoryFactory] - Using default transaction strategy (direct JDBC transactions)
2009-07-27 15:42:37,859 INFO [org.hibernate.transaction.TransactionManagerLookupFactory] - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Automatic flush during beforeCompletion(): disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Automatic session close at end of transaction: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Scrollable result sets: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - JDBC3 getGeneratedKeys(): disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Connection release mode: auto
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Default batch fetch size: 1
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Generate SQL with comments: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Order SQL updates by primary key: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Order SQL inserts for batching: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
2009-07-27 15:42:37,859 INFO [org.hibernate.hql.ast.ASTQueryTranslatorFactory] - Using ASTQueryTranslatorFactory
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Query language substitutions: {}
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - JPA-QL strict compliance: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Second-level cache: enabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Query cache: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Cache provider: org.hibernate.cache.NoCacheProvider
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Optimize cache for minimal puts: disabled
2009-07-27 15:42:37,859 INFO [org.hibernate.cfg.SettingsFactory] - Structured second-level cache entries: disabled
2009-07-27 15:42:37,875 INFO [org.hibernate.cfg.SettingsFactory] - Echoing all SQL to stdout
2009-07-27 15:42:37,875 INFO [org.hibernate.cfg.SettingsFactory] - Statistics: disabled
2009-07-27 15:42:37,875 INFO [org.hibernate.cfg.SettingsFactory] - Deleted entity synthetic identifier rollback: disabled
2009-07-27 15:42:37,875 INFO [org.hibernate.cfg.SettingsFactory] - Default entity-mode: pojo
2009-07-27 15:42:37,875 INFO [org.hibernate.cfg.SettingsFactory] - Named query checking : enabled
2009-07-27 15:42:37,906 INFO [org.hibernate.impl.SessionFactoryImpl] - building session factory
2009-07-27 15:42:38,203 INFO [org.hibernate.impl.SessionFactoryObjectFactory] - Not binding factory to JNDI, no JNDI name configured





上述的错误可能是由于你的url的名字出错