为啥说数据库中表students不存在？？

五月 05, 2016 1:10:01 下午 org.hibernate.annotations.common.Version <clinit>

INFO: HCANN000001: Hibernate Commons Annotations {4.0.2.Final}

五月 05, 2016 1:10:01 下午 org.hibernate.Version logVersion

INFO: HHH000412: Hibernate Core {4.2.21.Final}

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Environment <clinit>

INFO: HHH000206: hibernate.properties not found

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Environment buildBytecodeProvider

INFO: HHH000021: Bytecode provider name : javassist

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Configuration configure

INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Configuration getConfigurationInputStream

INFO: HHH000040: Configuration resource: /hibernate.cfg.xml

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Configuration addResource

INFO: HHH000221: Reading mappings from resource: Students.hbm.xml

五月 05, 2016 1:10:01 下午 org.hibernate.internal.util.xml.DTDEntityResolver resolveEntity

WARN: HHH000223: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!

五月 05, 2016 1:10:01 下午 org.hibernate.cfg.Configuration doConfigure

INFO: HHH000041: Configured SessionFactory: null

五月 05, 2016 1:10:02 下午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure

WARN: HHH000402: Using Hibernate built-in connection pool (not for production use!)

五月 05, 2016 1:10:02 下午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure

INFO: HHH000115: Hibernate connection pool size: 20

五月 05, 2016 1:10:02 下午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure

INFO: HHH000006: Autocommit mode: false

五月 05, 2016 1:10:02 下午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure

INFO: HHH000401: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql:///hibernate?useUnicode=true&characterEncoding=UTF-8]

五月 05, 2016 1:10:02 下午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure

INFO: HHH000046: Connection properties: {user=root, password=****}

Thu May 05 13:10:02 CST 2016 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.

五月 05, 2016 1:10:02 下午 org.hibernate.dialect.Dialect <init>

INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect

五月 05, 2016 1:10:02 下午 org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService

INFO: HHH000399: Using default transaction strategy (direct JDBC transactions)

五月 05, 2016 1:10:02 下午 org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>

INFO: HHH000397: Using ASTQueryTranslatorFactory

Hibernate: 

    insert 

    into

        STUDENTS

        (SNAME, GENDER, BIRTHDAY, ADDRESS, SID) 

    values

        (?, ?, ?, ?, ?)

五月 05, 2016 1:10:03 下午 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions

WARN: SQL Error: 1146, SQLState: 42S02

五月 05, 2016 1:10:03 下午 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions

ERROR: Table 'hibernate.students' doesn't exist

五月 05, 2016 1:10:03 下午 org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl release

INFO: HHH000010: On release of batch it still contained JDBC statements