RE: Problem in using complex objects in ibatis2.0

Meindert Mon, 13 Mar 2006 01:40:33 -0800

Title: Problem in using complex objects in ibatis2.0

Did look at your properties names? If the second letter is a capital then the first letter of the property is also a capital;

getPostalCode, setPostalCode => Property name = postalCode

getDOB, setDOB => Property Name = DOB

getWistVO, setWHistVO => WHistVO

MEINDERT HOVING

From: Nikesh, Kishlay [mailto:[EMAIL PROTECTED]
Sent: 13 March 2006 11:21 AM
To: [email protected]
Subject: Problem in using complex objects in ibatis2.0

Hi,

I am having a java-class(getter/setter) which has a reference of another java class in it.

public class universeVO implements Serializable
{
        private int universeid;
        private String description;
        private weightingHistoryVO wHistVO;
}

Each universeId in the above class can have multiple weightingHistoryVOs.

I have used the following entries in my Universe.xml file :-

<resultMap id="getUniverseResult" class="universe">
        <result property="universeid" column="UniverseId" />
        <result property="wHistVO.universeid" column="UniverseId" />
</resultMap>
<statement id="getAllUniverse" parameterClass="int" resultMap="getUniverseResult">
        SELECT * from aaUniverse, aaWeightingHistory WHERE
                aaUniverse.UniverseId=aaWeightingHistory.UniverseId
                AND aaUniverse.UniverseId = #universeid#
</statement>

The above code when used gives me this error on WAS/Sybase environment -

Caused by:
com.ibatis.common.beans.ProbeException: There is no WRITEABLE property named 'wHistVO' in class 'com.asset.universeVO'
at com.ibatis.common.beans.ClassInfo.getSetterType(ClassInfo.java:174)
at com.ibatis.common.beans.GenericProbe.getClassPropertyTypeForSetter(GenericProbe.java:250)

Can anyone please advice what could be the problem ?

Many Thanks,
Kishlay Kumar Nikesh

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RE: Problem in using complex objects in ibatis2.0

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