Hibernate常见异常

1.数据库编码问题

主要错误信息

WARN: SQL Error: 1366, SQLState: 22001 ... ERROR: Data truncation: Incorrect string value: '\xE5\xB9\xBF\xE5\xB7\x9E...' for column 'addressDetail' at row 1

详细错误

 Jan 16, 2017 9:40:30 AM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
 INFO: HCANN000001: Hibernate Commons Annotations {4.0.5.Final}
 Jan 16, 2017 9:40:30 AM org.hibernate.Version logVersion
 INFO: HHH000412: Hibernate Core {4.3.11.Final}
 Jan 16, 2017 9:40:30 AM org.hibernate.cfg.Environment <clinit>
 INFO: HHH000206: hibernate.properties not found
 Jan 16, 2017 9:40:30 AM org.hibernate.cfg.Environment buildBytecodeProvider
 INFO: HHH000021: Bytecode provider name : javassist
 Jan 16, 2017 9:40:30 AM org.hibernate.cfg.Configuration configure
 INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml
 Jan 16, 2017 9:40:30 AM org.hibernate.cfg.Configuration getConfigurationInputStream
 INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
 Jan 16, 2017 9:40:31 AM 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!
 Jan 16, 2017 9:40:31 AM org.hibernate.cfg.Configuration doConfigure
 INFO: HHH000041: Configured SessionFactory: null
 Jan 16, 2017 9:40:31 AM org.hibernate.c3p0.internal.C3P0ConnectionProvider configure
 INFO: HHH010002: C3P0 using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=UTF-8
 Jan 16, 2017 9:40:31 AM org.hibernate.c3p0.internal.C3P0ConnectionProvider configure
 INFO: HHH000046: Connection properties: {user=root, password=****}
 Jan 16, 2017 9:40:31 AM org.hibernate.c3p0.internal.C3P0ConnectionProvider configure
 INFO: HHH000006: Autocommit mode: false
 Jan 16, 2017 9:40:31 AM com.mchange.v2.log.MLog <clinit>
 INFO: MLog clients using java 1.4+ standard logging.
 Jan 16, 2017 9:40:31 AM com.mchange.v2.c3p0.C3P0Registry banner
 INFO: Initializing c3p0-0.9.2.1 [built 20-March-2013 10:47:27 +0000; debug? true; trace: 10]
 Jan 16, 2017 9:40:31 AM com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource getPoolManager
 INFO: Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@aa965bf6 [ connectionPoolDataSource -> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@f311721a [ acquireIncrement -> 2, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, debugUnreturnedConnectionStackTraces -> false, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1hgeby99l19rgv2u1ixjy4j|-5a89dabc, idleConnectionTestPeriod -> 3000, initialPoolSize -> 1, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 5000, maxIdleTimeExcessConnections -> 0, maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection -> 0, minPoolSize -> 1, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@4cd08006 [ description -> null, driverClass -> null, factoryClassLocation -> null, identityToken -> 1hgeby99l19rgv2u1ixjy4j|-33394b6a, jdbcUrl -> jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=UTF-8, properties -> {user=******, password=******} ], preferredTestQuery -> null, propertyCycle -> 0, statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0, usesTraditionalReflectiveProxies -> false; userOverrides: {} ], dataSourceName -> null, factoryClassLocation -> null, identityToken -> 1hgeby99l19rgv2u1ixjy4j|7826c6fd, numHelperThreads -> 3 ]
 Jan 16, 2017 9:40:31 AM org.hibernate.dialect.Dialect <init>
 INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
 Jan 16, 2017 9:40:31 AM org.hibernate.engine.jdbc.internal.LobCreatorBuilder useContextualLobCreation
 INFO: HHH000424: Disabling contextual LOB creation as createClob() method threw error : java.lang.reflect.InvocationTargetException
 Jan 16, 2017 9:40:32 AM org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService
 INFO: HHH000399: Using default transaction strategy (direct JDBC transactions)
 Jan 16, 2017 9:40:32 AM org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
 INFO: HHH000397: Using ASTQueryTranslatorFactory
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
 INFO: HHH000228: Running hbm2ddl schema update
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
 INFO: HHH000102: Fetching database metadata
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
 INFO: HHH000396: Updating schema
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: address_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_address
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: address_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_address
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: address_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_address
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
 INFO: HHH000262: Table not found: person_inf
 Jan 16, 2017 9:40:32 AM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
 INFO: HHH000232: Schema update complete
 Hibernate: insert into person_inf (age, name) values (?, ?)
 Hibernate: insert into address_inf (addressDetail) values (?)
 Jan 16, 2017 9:40:32 AM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
 WARN: SQL Error: 1366, SQLState: 22001
 Jan 16, 2017 9:40:32 AM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
 ERROR: Data truncation: Incorrect string value: '\xE5\xB9\xBF\xE5\xB7\x9E...' for column 'addressDetail' at row 1
 Exception in thread "main" org.hibernate.exception.DataException: could not execute statement
     at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:69)
     at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49)
     at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126)
     at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112)
     at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:211)
     at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:96)
     at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:58)
     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3032)
     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3558)
     at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:98)
     at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:492)
     at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:197)
     at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:181)
     at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:216)
     at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:334)
     at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:289)
     at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:195)
     at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:126)
     at org.hibernate.event.internal.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:206)
     at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:149)
     at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:75)
     at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:811)
     at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:784)
     at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:789)
     at hql.PersonManager.testPerson(PersonManager.java:45)
     at hql.PersonManager.main(PersonManager.java:21)
 Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Incorrect string value: '\xE5\xB9\xBF\xE5\xB7\x9E...' for column 'addressDetail' at row 1
     at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4118)
     at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052)
     at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503)
     at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664)
     at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2794)
     at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
     at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458)
     at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375)
     at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359)
     at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeUpdate(NewProxyPreparedStatement.java:147)
     at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:208)
     ... 21 more

错误原因及解决办法

这种问题通常都是因为你的数据库或者表的编码不支持中文，查看mysql中数据库和表的属性就知道，

可以看到当前的编码是拉丁文的，我们需要改为 utf8-general-ci 编码，

当然数据表也需要重建或修改编码，因为之前建的数据表也跟数据库的编码一样了，现在也要改为 utf8-general-ci

之后Hibernate就可以正常工作啦  ^_^