Strange, it should add it automatically if the namespace shares the
name of a class. That said, you can add it manually...
sqlSessionFactory.getConfiguration().addMapper(Your.class);
I'll add this to the documentation.
Clinton
On Mon, Aug 17, 2009 at 8:14 AM, RichadB<richard.b...@aimhedge.com> wrote:
>
> Hello
>
>
>
> I am new to iBatis and am trying to get started with the Beta version of
> iBatis 3.0.
> I have set up a very simple test for myself this includes
> An interface that defines the query
>
>
> =========
>
> package com.aimhedge.trading.database;
>
> import java.util.List;
>
> import org.apache.ibatis.annotations.Select;
>
> public interface BackAdjFutureMapper {
>
> @Select("select * from back_adj_future " +
>
> "where feed = #{feed} " +
>
> "and instrument = #{instrument} " +
>
> "and periodicity = 'DAILY' " +
>
> "and field = #{field}")
>
> List<BackAdjFuture> selectBackAdjFuture(BackAdjFuture
> args);
>
> =========
>
>
> A class that maps getters and setters for all the columns in the table
> back_adj_future and a top level class to test the simple select
>
> =======
>
> package com.aimhedge.trading.database;
>
> import java.io.IOException;
> import java.io.Reader;
> import java.util.List;
> import org.apache.ibatis.io.Resources;
> import org.apache.ibatis.session.SqlSession;
> import org.apache.ibatis.session.SqlSessionFactory;
> import org.apache.ibatis.session.SqlSessionFactoryBuilder;
>
>
> public class MarketData {
> private SqlSessionFactory sqlSessionFactory;
> private SqlSession session;
>
> MarketData() throws IOException
>
> {
>
> String resource = "Configuration.xml";
> Reader reader = Resources.getResourceAsReader(resource);
> this.sqlSessionFactory = new
> SqlSessionFactoryBuilder().build(reader);
> this.session = sqlSessionFactory.openSession();
>
> try
> {
> BackAdjFuture args = new BackAdjFuture();
> args.setFeed("CSI");
> args.setInstrument("BO");
> args.setField("CLOSE");
> BackAdjFutureMapper mapper =
> this.session.getMapper(BackAdjFutureMapper.class);
> List<BackAdjFuture> backAdjustedBoClose = mapper.selectBackAdjFuture(args);
> }
>
> catch(Exception e)
>
> {
> System.out.println(e.getMessage());
> }
>
> finally
>
> {
> session.close();
> }
> }
>
>
>
> public static void main(String args[]) throws IOException
> {
> MarketData runIt = new MarketData();
> }
> }
>
>
> =======
>
>
>
> The code compiles fine but when I run it I get the message
> Type interface com.aimhedge.trading.database.BackAdjFutureMapper is not
> known to the MapperRegistry.
> It should be noted that in the Configuration.xml file that I pass in I
> commented out the <mappers> section as I figured that I only had an
> interface and no XML sqlMapper file. This is probably wrong but if it is I
> don't know what to do.
>
> Is anyone able to enlighten me as to what this means?
>
>
>
> Thanks
>
>
>
> Richard
>
> --
> View this message in context:
> http://www.nabble.com/not-known-to-the-MapperRegistry-with-iBatis-3.0-tp25007484p25007484.html
> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>
>
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