[ http://issues.apache.org/jira/browse/DERBY-1863?page=all ]
Daniel John Debrunner updated DERBY-1863:
-----------------------------------------
Environment: Mustang b98
> SQL NULL always represented as zero when mapping an INTEGER column to a Java int or Integer
field using a EOD query object extended from BaseQuery
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-1863
> URL: http://issues.apache.org/jira/browse/DERBY-1863
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.2.1.0, 10.3.0.0
> Environment: Mustang b98
> Reporter: Daniel John Debrunner
>
> SQL INTEGER column mapped to a Java primitive int field resulted in the filed set to
zero when the SQL value was NULL.
> This means there is no way to tell if the field was NULL or not. I was expecting some
error, either at "mapping" time or at exection time.
> SQL INTEGER column mapped to a Java java.lang.Integer field resulted in the filed set
to zero when the SQL value was NULL.
> Was expecting the field to be set to Java null. Note for VARCHAR columns mapped to a
String field, the result is Java null when the SQL value is NULL.
> JDBC 4.0 spec seems silent on the expected behaviour for @Select queries and the column
mapping when the SQL value is NULL.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
|