java.sql.SQLException: 内部错误: Unable to construct a Datum from the specified input

发布时间:2022-04-20 发布网站:脚本宝典
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Q:
I am working wITh oracle database 8.1.7 and I have written a JAVA code to update the table which contains one BLOB field .

I am using updateBinaryStream method of resultset to update the BLOB field but it is failing after giving following exception

java.SQL.SQLException: Internal Error: Unable to construct a Datum From the sPEcified input

Can anyone help me in this regard ?


A:
That's because you are using FileinputStream. FileInputStream doesn't implement all methods of java.io.InputStream. Use java.io.File instead.

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