[ http://issues.apache.org/jira/browse/DERBY-1938?page=all ]
Tomohito Nakayama updated DERBY-1938:
-------------------------------------
Attachment: DERBY-1938.patch
* Description of the patch
* Make it possible to setObject(<arg>,null) in embedded and NetClient.
* Result of the test
* Execute derbyall and found no error.
> Add support for setObject(<arg>, null)
> --------------------------------------
>
> Key: DERBY-1938
> URL: http://issues.apache.org/jira/browse/DERBY-1938
> Project: Derby
> Issue Type: Improvement
> Components: JDBC
> Reporter: Dag H. Wanvik
> Assigned To: Tomohito Nakayama
> Priority: Minor
> Attachments: DERBY-1938.patch
>
>
> Derby presently does not implement support for the method
> PreparedStatement.setObject (and similarly for CallableStatement.setObject)
> when the supplied value is null, unless a type argument (3rd arg) is also
> present.
> That is, in:
> void setObject(int parameterIndex,
> Object x)
> throws SQLException
> x can not be null.
> Derby will presently throw an SQLException (client: XJ021, embedded: 22005)
> if x is null when calling this method on a preparedStatement.
> Porting some applications may be made easier if this restriction is lifted.
> See also discussion in DERBY-1904.
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