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Author

Retrieving LONGVARCAR data type from SQL Server

martin rolph
Greenhorn

Joined: Apr 16, 2002
Posts: 9
Hello,
I've got a recordset from a Query in a SQL Server db. What I'm trying to do is just print out the columns. All is fine when the data types are CHAR or INT but things go wrong when it is LONGVARCHAR (text field in MS SQL). When I try to print out the result I just get the text value as hexadecimal code. I've tried to use:
recordSet.getString("field") and recordSet.getAsciiStream("field") and recordSetCharacterStream("field") but all return the text as hexadecimal.
I've tried lots of difference readers, such as


Does anyone know how I can convert the Hex to ASCII?
martin rolph
Greenhorn

Joined: Apr 16, 2002
Posts: 9
I finally found the answer. I had to do this

but I don't know why this works!
 
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subject: Retrieving LONGVARCAR data type from SQL Server
 
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