I'm using a serialized cache with result maps that contain a discriminator.
This fails with NotSerializableException unless I set
lazyLoadingEnabled="false". Is this expected?
What effect does setting lazyLoadingEnabled=false have?
Error msg is:
com.ibatis.common.exception.NestedRuntimeException: Error caching
serializable object. Cause: java.io.NotSerializableException:
com.ibatis.sqlmap.engine.mapping.result.loader.LazyResultLoader
Caused by: java.io.NotSerializableException:
com.ibatis.sqlmap.engine.mapping.result.loader.LazyResultLoader
SQLMap:
<sqlMap namespace="Dimension">
<cacheModel id="dimensionGroupCache" type="LRU" readOnly="false"
serialize="true">
<flushInterval hours="10"/>
<property name="size" value="1000"/>
<flushOnExecute statement="deleteGroup"/>
<flushOnExecute statement="updateDimensionGroup"/>
</cacheModel>
<resultMap id="dimensionGroupAbstractResult"
class="com.manu.tro.service.dimension.model.DimensionGroupAbstract">
<result property="id" column="DIM_GROUP_ID"/>
<result property="name" column="NAME"/>
<result property="dimensionId" column="DIMENSION_ID"/>
<discriminator column="TYPE" javaType="string">
<subMap value="Group" resultMap="dimensionGroupResult"/>
<subMap value="Range" resultMap="dimensionGroupRangeResult"/>
</discriminator>
</resultMap>
<resultMap id="dimensionGroupResult"
class="com.manu.tro.service.dimension.model.DimensionGroup"
extends="dimensionGroupAbstractResult">
<result property="dimensionGroupValues" column="DIM_GROUP_ID"
select="getDimensionGroupValues"/>
</resultMap>
<resultMap id="dimensionGroupRangeResult"
class="com.manu.tro.service.dimension.model.DimensionGroupRange"
extends="dimensionGroupAbstractResult">
<result property="from" column="FROM_VALUE"/>
<result property="to" column="TO_VALUE"/>
</resultMap>
<select id="getDimensionGroup" resultMap="dimensionGroupAbstractResult"
cacheModel="dimensionGroupCache">
sql..................
