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私が取得mがエラーがよう：私は、製品のHBMファイル内の製品のリストとの関係を追加した後でのみ休止+ java.lang.StackOverflowErrorを
java.lang.StackOverflowError
java.nio.Buffer.<init>(Buffer.java:176)
java.nio.ByteBuffer.<init>(ByteBuffer.java:259)
java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:52)
java.nio.ByteBuffer.wrap(ByteBuffer.java:350)
java.nio.ByteBuffer.wrap(ByteBuffer.java:373)
java.lang.StringCoding$StringEncoder.encode(StringCoding.java:237)
java.lang.StringCoding.encode(StringCoding.java:272)
java.lang.String.getBytes(String.java:946)
このエラーは破壊に対する開始追加されます。 アドバイスしてください
productCategoryと製品HBMファイルは以下のとおりです。私は次のようにコメントした後
<hibernate-mapping package="com.quinstreet.persistence.product" default-cascade="save-update">
<!-- Abstract product definition -->
<class name="com.quinstreet.persistence.product.ProductDBVO" table="PRD_PRODUCT" lazy="false">
<cache usage="nonstrict-read-write"/>
<!-- Unique identifier for the product -->
<id name="guid" type="java.lang.Long">
<meta attribute="scope-set">protected</meta>
<column name="guid"/>
<generator class="com.quinstreet.persistence.GuidGenerator"/>
</id>
<!-- Version field -->
<!--<version name="version"/>-->
<!-- Discontinued flag -->
<property name="discontinued" type="boolean" not-null="true"/>
<!-- New product flag -->
<property name="newImport" type="boolean" not-null="true"/>
<!-- EIS identifier -->
<property name="eisIdentifier" type="string" unique="true" not-null="true" index="IDX_PRD_PRODUCT_EIS">
<meta attribute="use-in-equals">true</meta>
</property>
<!-- Update stock-count on allocation? -->
<property name="stocked" type="boolean" not-null="true"/>
<!-- Is this a prototype value? -->
<property name="prototype" type="boolean" not-null="true"/>
<property name="plcCode" type="string" not-null="false" column="plc_code"/>
<!-- References to legacy tables -->
<many-to-one name="availability" column="availabilityGuid" class="com.quinstreet.persistence.product.AvailabilityDBVO" foreign-key="FK_PRD_PRODUCT_AVAILABILITY" cascade="none">
<meta attribute="property-type">com.quinstreet.domain.product.Availability</meta>
</many-to-one>
<many-to-one name="taxBand" column="taxBandGuid" class="com.quinstreet.persistence.tax.BandDBVO" foreign-key="FK_PRD_PRODUCT_TAX_BAND" cascade="none">
<meta attribute="property-type">com.quinstreet.domain.tax.Band</meta>
</many-to-one>
<!-- Normalised Legacy Product Class -->
<many-to-one name="productClass" column="productClassGuid" class="com.quinstreet.persistence.product.ProductClassDBVO" foreign-key="FK_PRD_PRODUCT_CLASS" cascade="none">
<meta attribute="property-type">com.quinstreet.domain.product.ProductClass</meta>
</many-to-one>
<!-- Normalised Legacy Product Type -->
<many-to-one name="productType" column="productTypeGuid" class="com.quinstreet.persistence.product.ProductTypeDBVO" foreign-key="FK_PRD_PRODUCT_TYPE" cascade="none">
<meta attribute="property-type">com.quinstreet.domain.product.ProductType</meta>
</many-to-one>
<!-- Product-family this product belongs to -->
<many-to-one name="group" column="groupGuid" class="com.quinstreet.persistence.product.ProductGroupDBVO" foreign-key="FK_PRD_PRODUCT_GROUP" cascade="none" fetch="join">
<meta attribute="property-type">com.quinstreet.domain.product.MasterProduct</meta>
</many-to-one>
<many-to-one name="salesCategory1" column="sales_category_guid_1" class="com.quinstreet.persistence.product.SalesCategoryDBVO" foreign-key="fk_product_sc1" cascade="none"/>
<many-to-one name="salesCategory2" column="sales_category_guid_2" class="com.quinstreet.persistence.product.SalesCategoryDBVO" foreign-key="fk_product_sc2" cascade="none"/>
<many-to-one name="salesCategory3" column="sales_category_guid_3" class="com.quinstreet.persistence.product.SalesCategoryDBVO" foreign-key="fk_product_sc3" cascade="none"/>
<many-to-one name="salesCategory4" column="sales_category_guid_4" class="com.quinstreet.persistence.product.SalesCategoryDBVO" foreign-key="fk_product_sc4" cascade="none"/>
<many-to-one name="salesCategory5" column="sales_category_guid_5" class="com.quinstreet.persistence.product.SalesCategoryDBVO" foreign-key="fk_product_sc5" cascade="none"/>
<!-- Product pricing -->
<set name="prices" inverse="true" table="PRD_PRICE" lazy="true">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_PRICE_PRODUCT"/>
<one-to-many class="com.quinstreet.persistence.product.PriceParametersDBVO"/>
</set>
<!-- Dimension-Values associated with this product -->
<set name="dimensionValues" table="PRD_PRODUCT_DIMENSION_VALUE" lazy="true" batch-size="25" cascade="none">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_PRODDIMVAL_PRODUCT"/>
<many-to-many class="com.quinstreet.persistence.product.dimension.DimensionValueDBVO" column="dimensionValueGuid" foreign-key="FK_PRD_PRODDIMVAL_DIMVAL"/>
</set>
<!-- Reference to default Sku's -->
<set name="defaultSkus" table="PRD_SKU" inverse="true" lazy="true" where="defaultSku=1">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_SKU_PRODUCT"/>
<one-to-many class="com.quinstreet.persistence.product.SkuDBVO"/>
</set>
<!-- Reference to all non-default Sku's -->
<set name="nonDefaultSkus" table="PRD_SKU" inverse="true" lazy="true" where="defaultSku!=1">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_SKU_PRODUCT"/>
<one-to-many class="com.quinstreet.persistence.product.SkuDBVO"/>
</set>
<!-- Reference to inventory entries -->
<set name="inventories" table="PRD_INVENTORY" inverse="true" lazy="true">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_INVENTORY_PRODUCT"/>
<one-to-many class="com.quinstreet.persistence.product.InventoryDBVO"/>
</set>
<!-- References to containing PackComponents -->
<set name="containingPackComponents" table="PRD_PACK_COMPONENT" inverse="true" lazy="true" cascade="none">
<cache usage="nonstrict-read-write"/>
<key column="productGuid" foreign-key="FK_PRD_PACKCOMP_PRODUCT2"/>
<one-to-many class="com.quinstreet.persistence.product.PackComponentDBVO"/>
</set>
<set name="productCategories" table="PRD_PRODUCT_CATEGORY" lazy="true" batch-size="25" inverse="true"
fetch="join">
<cache usage="nonstrict-read-write"/>
<key>
<column name="PRODUCT_GUID" not-null="true" />
</key>
<one-to-many class="com.quinstreet.persistence.productCatalogue.ProductCategoryDBVO" />
</set>
<set name="recommendations" table="PRD_PRODUCT_RECOMMENDATION" inverse="true" lazy="true" batch-size="25" fetch="select">
<cache usage="nonstrict-read-write"/>
<key column="productguid" not-null="true"/>
<one-to-many class="com.quinstreet.persistence.productCatalogue.ProductRecommendationDBVO" />
</set>
<!-- L10n details -->
<idbag name="details" table="PRD_PRODUCT_L10N" lazy="true" batch-size="25">
<cache usage="nonstrict-read-write"/>
<collection-id type="long" column="guid">
<meta attribute="scope-set">protected</meta>
<!--<column name="guid"/>-->
<generator class="com.quinstreet.persistence.GuidGenerator"/>
</collection-id>
<key column="productGuid" foreign-key="FK_PRD_PRODUCTL10N_PRODUCT"/>
<composite-element class="com.quinstreet.persistence.product.ProductL10nDetailsDBVO">
<meta attribute="implements">com.quinstreet.domain.product.ProductL10nDetails</meta>
<meta attribute="extends">com.quinstreet.domain.l10n.AbstractL10nDetails</meta>
<meta attribute="implement-equals" inherit="false">true</meta>
<many-to-one name="localeDbvo" class="com.quinstreet.persistence.l10n.LocaleDBVO" column="localeGuid" not-null="true" foreign-key="FK_PRD_PRODUCTL10N_LOCALE" cascade="none">
<meta attribute="property-type">com.quinstreet.persistence.l10n.LocaleDBVO</meta>
<meta attribute="use-in-equals">true</meta>
</many-to-one>
<many-to-one name="realmDbvo" class="com.quinstreet.persistence.context.RealmDBVO" column="realmGuid" not-null="true" foreign-key="FK_PRD_PRODUCTL10N_REALM" cascade="none">
<meta attribute="property-type">com.quinstreet.persistence.context.RealmDBVO</meta>
<meta attribute="use-in-equals">true</meta>
</many-to-one>
<property name="description" type="string"/>
<property name="longDescription" type="string"/>
<property name="eisDescription" type="string"/>
<property name="noStockMessage" type="string"/>
<!-- Generic product attribute holders -->
<property name="genericAttribute1" type="string"/>
<property name="genericAttribute2" type="string"/>
<property name="genericAttribute3" type="string"/>
<property name="genericAttribute4" type="string"/>
<property name="genericAttribute5" type="string"/>
<property name="genericAttribute6" type="string"/>
<property name="genericName" type="string" column="GENERIC_NAME"/>
<property name="ingredients" type="string"/>
<property name="quantity" type="string"/>
<property name="nutritionFacts" type="string" column="NUTRITION_FACTS"/>
<property name="dose" type="string"/>
<property name="catchingPhrase" type="string" column="CATCHING_PHRASE"/>
<!-- property name="recommendedFor" type="string" column="RECOMMENDED_FOR"/-->
<property name="promotionMsg" type="string" column="PROMOTION_MESSAGE"/>
<property name="message" type="string"/>
<property name="productDescription" type="string" column="PRODUCT_DESCRIPTION"/>
<property name="notViewable" type="yes_no" column="SUPPRESS_WEB_VIEWABLE"/>
<!-- property name="displaySequence" type="integer" column="DISPLAY_SEQUENCE"/-->
</composite-element>
</idbag>
<!-- Pack definition -->
<joined-subclass name="com.quinstreet.persistence.product.PackDBVO" table="PRD_PACK" lazy="false">
<key column="productGuid" foreign-key="FK_PRD_PACK_PRODUCT"/>
<!-- Should lines be displayed? -->
<property name="itemsVisible" type="boolean" not-null="true"/>
<!-- Pack type -->
<many-to-one name="packType" class="com.quinstreet.persistence.product.PackTypeDBVO" column="packTypeGuid" not-null="true" foreign-key="FK_PRD_PACK_PACKTYPE" cascade="none">
<meta attribute="property-type">com.quinstreet.domain.product.PackType</meta>
</many-to-one>
<!-- Status flags -->
<property name="componentsValid" type="boolean" not-null="true"/>
<property name="pricesValid" type="boolean" not-null="true"/>
<!-- Pack components -->
<set name="packComponents" table="PRD_PACK_COMPONENT" lazy="true" inverse="true">
<cache usage="nonstrict-read-write"/>
<key column="packProductGuid" foreign-key="FK_PRD_PACKCOMPONENT_PACK"/>
<one-to-many class="com.quinstreet.persistence.product.PackComponentDBVO"/>
</set>
</joined-subclass>
それは良い作品：
<?xml version="1
<hibernate-mapping package="com.quinstreet.persistence.productCatalogue"
default-cascade="save-update">
<class
name="com.quinstreet.persistence.productCatalogue.ProductCategoryDBVO"
table="PRD_PRODUCT_CATEGORY" lazy="false">
<cache usage="nonstrict-read-write" />
<composite-id>
<key-many-to-one name="product"
class="com.quinstreet.persistence.product.ProductDBVO" column="PRODUCT_GUID" lazy="false"
foreign-key="FK_PRD_PRODUCT_FK1" />
<key-many-to-one name="category"
class="com.quinstreet.persistence.productCatalogue.CategoryMasterDBVO"
column="CATEGORY_GUID" foreign-key="FK_PRD_CATEGORY_MASTER_FK1" />
</composite-id>
<property name="displaySequence" column="DISPLAY_SEQUENCE"
type="java.lang.Integer" />
</class>
</hibernate-mapping>
後は、製品のHBMファイルです商品hbm
<set name="recommendations" table="PRD_PRODUCT_RECOMMENDATION" inverse="true" lazy="true" batch-size="25" fetch="select">
<cache usage="nonstrict-read-write"/>
<key column="productguid" not-null="true"/>
<one-to-many class="com.quinstreet.persistence.productCatalogue.ProductRecommendationDBVO" />
</set>