Hi folks
We have problems with the standardjaws.xml mapping with the MS
SQLServer2000.
In some cases (java-types (Long, Float, Double)) we get a "load failed"
error when JBoss tries to fill the Entity Beans with DB data.
We think this comes from "a wrong" mapping in standardjaws.xml.
So, we modified the standardjaws.xml file, and it works. The Beans are
filled correctly.
Has anyone encoutered similiar mapping problems ? BTW it doesn't work with
MS SQLServer7 neither (BIGINT is not supported and there seems to be no
working mapping available).
Is it possible to change the standardmapping somehow or did anyone get the
default mapping to work correctly respectively (i.e. without load failed
exceptions)?
Wouldn't it be a good idea to change the default mapping within the JBoss
distribution so that it would work out of the box ? Just my humble opinion
;-)
Here our modifications (these are our complete type-mapping statements):
<type-mapping>
<name>MS SQLSERVER</name>
<mapping>
<java-type>java.lang.Integer</java-type>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>INTEGER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Character</java-type>
<jdbc-type>CHAR</jdbc-type>
<sql-type>CHAR</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Short</java-type>
<jdbc-type>SMALLINT</jdbc-type>
<sql-type>SMALLINT</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Long</java-type>
<jdbc-type>BIGINT</jdbc-type>
<sql-type>BIGINT</sql-type>
</mapping>
<mapping>
<java-type>java.math.BigDecimal</java-type>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>VARCHAR(256)</sql-type>
</mapping>
<mapping>
<java-type>java.lang.String</java-type>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>VARCHAR(256)</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Object</java-type>
<jdbc-type>JAVA_OBJECT</jdbc-type>
<sql-type>IMAGE</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Byte</java-type>
<jdbc-type>TINYINT</jdbc-type>
<sql-type>TINYINT</sql-type>
</mapping>
<mapping>
<java-type>java.sql.Timestamp</java-type>
<jdbc-type>TIMESTAMP</jdbc-type>
<sql-type>TIMESTAMP</sql-type>
</mapping>
<mapping>
<java-type>java.sql.Date</java-type>
<jdbc-type>DATE</jdbc-type>
<sql-type>DATETIME</sql-type>
</mapping>
<mapping>
<java-type>java.sql.Time</java-type>
<jdbc-type>TIME</jdbc-type>
<sql-type>DATETIME</sql-type>
</mapping>
<mapping>
<java-type>java.util.Date</java-type>
<jdbc-type>DATE</jdbc-type>
<sql-type>DATETIME</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Boolean</java-type>
<jdbc-type>BIT</jdbc-type>
<sql-type>BIT</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Float</java-type>
<jdbc-type>REAL</jdbc-type>
<sql-type>REAL</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Double</java-type>
<jdbc-type>DOUBLE</jdbc-type>
<sql-type>FLOAT</sql-type>
</mapping>
</type-mapping>
FFPX Kristian :-)
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