Name: js151677 Date: 09/03/2004


FULL PRODUCT VERSION :
java version "1.4.2_05"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_05-b04)
Java HotSpot(TM) Client VM (build 1.4.2_05-b04, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP [Version 5.1.2600]

A DESCRIPTION OF THE PROBLEM :
Hi
I have written a program where I am entering a record in to the database using a prepared statement. The problem is for float datatypes, the values being entered into the database are not rounded off. e.g. 1.65 is being entered as 1.64999999
I am using the Sybase database and the driver is com.sybase.jdbc2.jdbc.SybDriver.


STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Use a prepared stsatement to enter a record into a database, where at least one column is a float.
Enter a record which has a value for the float column.
Compare the actual and the entered values.


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Both values should have been same
ACTUAL -
1.65 was coming up as 1.649999
0.03 was coming up as 0.29999988

REPRODUCIBILITY :
This bug can be reproduced always.

CUSTOMER SUBMITTED WORKAROUND :
Use java.sql.Statement instead of java.sql.PreparedStatement
(Incident Review ID: 296734)
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