mybatis批量插入数据到oracle

mybatis 批量插入数据到oracle报 ”java.sql.SQLException: ORA-00933: SQL 命令未正确结束“  错误解决方法

oracle批量插入使用 insert all into table(...) values(...) into table(...) values(...) select * from dual; 语句来解决，但一直报如下错误

### The error may involve ApplaudDaoImpl.addList-Inline ### The error occurred while setting parameters ### SQL: INSERT ALL        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )        INTO T_APPLAUD   (    ID,    USER_ID,    BUSINESS_TYPE,    PRODUCT_ID,    CREATE_TIME   ) VALUES   (    ?,    ?,    ?,    ?,    ?    )       SELECT 1 FROM DUAL ### Cause: java.sql.SQLException: ORA-00933: SQL 命令未正确结束

; bad SQL grammar []; nested exception is java.sql.SQLException: ORA-00933: SQL 命令未正确结束

    at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:97)     at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)     at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)     at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)     at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)     at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:368)     at com.sun.proxy.$Proxy12.insert(Unknown Source)     at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:240)     at com.teshehui.applaud.dao.impl.ApplaudDaoImpl.addList(ApplaudDaoImpl.java:33)     ... 52 more Caused by: java.sql.SQLException: ORA-00933: SQL 命令未正确结束

    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:288)     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:745)     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)     at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:966)     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1170)     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3339)     at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3445)     at com.jolbox.bonecp.PreparedStatementHandle.execute(PreparedStatementHandle.java:138)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:606)     at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:55)     at com.sun.proxy.$Proxy17.execute(Unknown Source)     at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:41)     at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:66)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:606)     at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)     at com.sun.proxy.$Proxy15.update(Unknown Source)     at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:45)     at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:100)     at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:75)     at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:148)     at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:137)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:606)     at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358)     ... 55 more

谷歌无数次，自己跟踪调试也没结果，最后在stackoverflow mybatis问答区偶然看到了网友分析（链接见末尾），测试发现解决了，原因竟是mybatis批量插入oracle时需要显式指定为 useGeneratedKeys="false" 不然报错~~~

注意：将 useGeneratedKeys设置为"false"，insert all into table不要写成insert all insert into table这种有values，另一种没有values

正确的mybatis的mapper的sql配置如下：

 1 
 2         INSERT ALL
 3         
 4         INTO T_APPLAUD
 5         (
 6             ID,
 7             USER_ID,
 8             BUSINESS_TYPE,
 9             PRODUCT_ID,
10             CREATE_TIME
11         ) VALUES
12         (
13             #{item.id, jdbcType=NUMERIC},
14             #{item.userId, jdbcType=VARCHAR},
15             #{item.businessType, jdbcType=VARCHAR},
16             #{item.productId, jdbcType=VARCHAR},
17             #{item.createdTime, jdbcType=NUMERIC} 
18         )
19         
20         SELECT 1 FROM DUAL
21     

另外一种方法是 insert into table(...) (select ... from dual) union all (select ... from dual)

 1     
 2         INSERT INTO T_APPLAUD
 3         (
 4             ID,
 5             USER_ID,
 6             BUSINESS_TYPE,
 7             PRODUCT_ID,
 8             CREATE_TIME
 9         )
10         
11         (
12             SELECT 
13                 #{item.id},
14                 #{item.userId},
15                 #{item.businessType},
16                 #{item.productId},
17                 #{item.createdTime} 
18             FROM DUAL
19         )
20         
21     

参考：

http://stackoverflow.com/questions/24956269/camel-2-13-1-mybatis-3-2-7-batch-insert-to-oracle-11g-table-ora-00933-sql-comma