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Java. SQL. sqlexception: Internal error: Unable to construct a datum from the specified input

Source: Internet
Author: User
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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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