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http://issues.apache.org/jira/browse/DERBY-1500?page=comments#action_12424621 ]
Daniel John Debrunner commented on DERBY-1500:
----------------------------------------------
Markus wrote:
"Also, why does stmnt.setShort(1, Short.valueOf("0")) work in this case? "
Because that's part of the JDBC api, convert a Java primitive short to a
SMALLINT value and send it to the database.
What you are asking for is a non-standard extension to JDBC, accepting
java.lang.Short values to be valid input for setObject,
that's against the Derby charter. Much the same as it would be non-standard to
accept java.util.Date for a DATE column.
> PreparedStatement#setObject(int parameterIndex, Object x) throws SQL
> Exception when binding Short value in embedded mode
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-1500
> URL: http://issues.apache.org/jira/browse/DERBY-1500
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.1.1.0, 10.1.3.1
> Environment: WindowsXP
> Reporter: Markus Fuchs
> Attachments: ShortTest.java
>
>
> When trying to insert a row into the table
> SHORT_TEST( ID int, SHORT_VAL smallint)
> an exception is thrown, if the object value given to
> PreparedStatement#setObject(int parameterIndex, Object x) is of type Short.
> The exception thrown is:
> --- SQLException ---
> SQLState: 22005
> Message: An attempt was made to get a data value of type 'SMALLINT' from a
> data value of type 'java.lang.Short'.
> ErrorCode: 20000
> SQL Exception: An attempt was made to get a data value of type 'SMALLINT'
> from a data value of type 'java.lang.Short'.
> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedConnection.newSQLException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.ConnectionChild.newSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.dataTypeConversion(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedPreparedStatement.setObject(Unknown
> Source)
> Tested on Derby 10.1.1.0 and 10.1.3.1. The same test runs fine in network
> mode.
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