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com.microsoft.sqlserver.jdbc.SQLServerException: 将截断字符

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从Oracle向SQL Server中间库交换数据的时候,出现了异常 com.microsoft.sqlserver.jdbc.SQLServerException: 将截断字符串或二进制数据 具体异常信息如下: Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: 将截断字符串或二进制数据。 at com

从Oracle向SQL Server中间库交换数据的时候,出现了异常

com.microsoft.sqlserver.jdbc.SQLServerException: 将截断字符串或二进制数据

具体异常信息如下:

Caused by: 

com.microsoft.sqlserver.jdbc.SQLServerException: 将截断字符串或二进制数据。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:216)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1515)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:404)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:350)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:180)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:155)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeUpdate(SQLServerPreparedStatement.java:314)
at com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.pmiExecuteUpdate(WSJdbcPreparedStatement.java:1104)
at com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.executeUpdate(WSJdbcPreparedStatement.java:771)

... 11 more


在网上搜罗了一下,大概有几种原因会导致此异常

http://www.cnblogs.com/lingy/archive/2012/09/14/2684491.html

字段长度不够


http://bbs.csdn.net/topics/330076495

有trigger处理业务逻辑



这次遇到的就是字段长度不够的问题,SQL Server中定义的长度为24,而Oracle中定义的长度为50,修改字段长度,问题解决


判断长度相关SQL语句如下:以字符串“某餐证字20112101230000159”为例

SQL Server中查询的SQL语句

select len('某餐证字20112101230000159'),datalength('某餐证字20112101230000159');

长度为21,占用25个字节


Oracle中查询的SQL语句

select length('某餐证字20112101230000159'), lengthb('某餐证字20112101230000159') from dual;

长度为21,占用25个字节

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