When working with a JDBC resultset I want to get Double instead of double since this column is nullable. Rs.getDouble returns 0.0 when the column is null.
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When working with a JDBC resultset I want to get Double instead of double since this column is nullable. Rs.getDouble returns 0.0 when the column is null.
You can check for
wasNullon your ResultSet to find out if the value wasnull.If you really need a
Doubleafterwards, you can create it from thedoublereturned.