Diran Ayandele escribió:
You're probably not defining your key correctly in your
executeQueryForMap method - thus you're gettting 2 rows with the null
key and you see the last.
It sounds probable, but I'm using "key" as the column name for the key,
the same name used in the statement...
queryForMap("foo_query", null, "key");
Thank you for your fast response,
guido.
Diran
Guido García Bernardo wrote:
Hello, I'm in trouble with this method.
My statement is as simple as:
<statement id="foo_query" resultClass="java.util.HashMap">
select '1' as key, 'France' as country, 'yes' as eu from dual
union
select '2' key, 'Spain' as country, 'yes' as eu from dual
</statement>
When I do:
Map map = getSqlMapExecutor().queryForMap("foo_query", null, "key");
The logs are fine, returning two records:
DEBUG 18:36:25,390 [TP-Processor5 Connection] - {conn-100007} Connection
DEBUG 18:36:25,406 [TP-Processor5 PreparedStatement] - {pstm-100008}
PreparedStatement: select '1' as key, 'France' as country, 'yes' as
eu from dual union select '2' key, 'Spain' as country, 'yes' as eu
from dual DEBUG 18:36:25,406 [TP-Processor5 PreparedStatement] -
{pstm-100008} Parameters: []
DEBUG 18:36:25,406 [TP-Processor5 PreparedStatement] - {pstm-100008}
Types: []
DEBUG 18:36:25,437 [TP-Processor5 ResultSet] - {rset-100009} ResultSet
DEBUG 18:36:25,453 [TP-Processor5 ResultSet] - {rset-100009} Header:
[KEY, COUNTRY, EU]
DEBUG 18:36:25,453 [TP-Processor5 ResultSet] - {rset-100009} Result:
[1, France, yes]
DEBUG 18:36:25,453 [TP-Processor5 ResultSet] - {rset-100009} Result:
[2, Spain, yes]
But if I debug into the map, its key is null and there is only one
record !
{null={COUNTRY=Spain, EU=yes, KEY=2}}
Where could be the problem?
Thank you very much in advance,
Guido.
--
Guido García Bernardo
wifree-project.net
Tfn. +34 983 54 89 08
ITDEUSTO - Valladolid
