Spring mongodb cross store MappingExceptionCannot use a complex object as a key value
Can you please point me to where I am going wrong with spring mongodb cross store?
18:41:55,094 DEBUG MongoChangeSetPersister:org.springframework.data.m ongodb.crossstore.MongoChangeSetPersister.persistS tate(MongoChangeSetPersister.java:153) - Flush: saving: { "_entity_id" : 958 , "_entity_class" : "com.vidzone.cmswarrior.domain.trevor.Package" , "_entity_field_name" : "test"}
18:41:55,275 DEBUG MongoPersistentEntityIndexCreator:org.springframew ork.data.mongodb.core.index.MongoPersistentEntityI ndexCreator.checkForIndexes(MongoPersistentEntityI ndexCreator.java:98) - Analyzing class class org.apache.log4j.DefaultCategoryFactory for index information.
FAILED CONFIGURATION: @AfterMethod springTestContextAfterTestMethod(public void com.vidzone.cmswarrior.service.integration.trevor. PackageServiceTest.testSave())
org.springframework.data.mapping.model.MappingExce ption: Cannot use a complex object as a key value.
at org.springframework.data.mongodb.core.convert.Mapp ingMongoConverter.writeMapInternal(MappingMongoCon verter.java:558)
Code:
dao.xml
<!-- CMS Warrior Entity Manager Factory -->
<bean id="cmsWarriorEntityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
p:persistenceUnitName="cmsWarriorPersistenceUnit" p:dataSource-ref="cmsWarriorDataSource"
p:jpaVendorAdapter-ref="jpaVendorAdapter" p:loadTimeWeaver-ref="loadTimeWeaver">
</bean>
<!-- CMS Warrior Transaction Manager -->
<bean id="cmsWarriorTransactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
p:entityManagerFactory-ref="cmsWarriorEntityManagerFactory" />
<!-- Package scanned for repository candidates -->
<jpa:repositories base-package="com.vidzone.cmswarrior.repository"
transaction-manager-ref="cmsWarriorTransactionManager"
entity-manager-factory-ref="cmsWarriorEntityManagerFactory"
factory-class="com.vidzone.common.repository.CustomRepositoryFactoryBean" />
<jpa:auditing set-dates="true" />
<!-- Enabled annotation based configuration -->
<context:annotation-config />
<!-- Enabled annotation based transaction management -->
<tx:annotation-driven mode="aspectj"
transaction-manager="cmsWarriorTransactionManager" />
<bean id="cmsWarriorStatisticsMBean" class="org.hibernate.jmx.StatisticsService"
p:statisticsEnabled="true" p:sessionFactory="#{cmsWarriorEntityManagerFactory.sessionFactory}" />
<!-- Mongo aspect config -->
<mongo:mapping-converter mongo-ref="mongo" mongo-template-ref="mongoTemplate"/>
<bean
class="org.springframework.data.mongodb.crossstore.MongoDocumentBacking"
factory-method="aspectOf" p:changeSetPersister-ref="mongoChangeSetPersister" />
<bean id="mongoChangeSetPersister"
class="org.springframework.data.mongodb.crossstore.MongoChangeSetPersister"
p:mongoTemplate-ref="mongoTemplate" p:entityManagerFactory-ref="cmsWarriorEntityManagerFactory" />
Code:
ds.xml
<!-- CMS Warrior data source -->
<bean id="cmsWarriorDataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close" p:username="${jdbc.username}" p:password="${jdbc.password}"
p:url="${jdbc.url}" p:poolPreparedStatements="${jdbc.poolPreparedStatements}"
p:initialSize="${jdbc.initialSize}" p:maxActive="${jdbc.maxActive}"
p:maxIdle="${jdbc.maxIdle}" p:validationQuery="select 1"
p:testWhileIdle="true" />
<!-- Mongo config -->
<mongo:db-factory host="localhost" port="27017"
dbname="armand-mongo" />
<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
<constructor-arg name="mongoDbFactory" ref="mongoDbFactory" />
</bean>
<bean class="org.springframework.data.mongodb.core.MongoExceptionTranslator" />
Code:
mappings
@Entity
@Table(name = "Package", schema = "Trevor")
@Indexed
@NamedNativeQuery(name = "getPackageById", query = "{call Trevor.Package_GetEntityById(:id)}", resultClass = Package.class)
public class Package extends AbstractTimeAuditable<Integer> {
private static final long serialVersionUID = 2016484828200966769L;
@NotNull
@Size(min = 2, max = 255)
@Field(index = Index.YES, analyze = Analyze.YES, store = Store.NO)
@Column(name = "Name", nullable = false)
private String name;
@NotNull
@Digits(integer = 9, fraction = 0)
@Column(name = "CookieExpiryMinutes", nullable = false)
private Integer cookieExpiryMinutes;
@NotNull
@Digits(integer = 9, fraction = 0)
@Column(name = "CookieMaximumDailyViews")
private Integer cookieMaximumDailyViews;
@ManyToOne(cascade = { CascadeType.MERGE, CascadeType.REFRESH }, fetch = FetchType.LAZY)
@JoinColumn(name = "CountryId", nullable = false)
private Country country;
@RelatedDocument
@Transient
private Country test; ...
@Entity
@Table(name = "Country", schema = "dbo")
@AttributeOverrides({ @AttributeOverride(name = "id", column = @Column(name = "Id", columnDefinition = "TINYINT")) })
public class Country extends AbstractPersistable<Integer> implements Comparable<Country> {
private static final long serialVersionUID = 6904187613247012582L;
@Column(name = "Country", nullable = false)
private String name;
@Column(name = "ISO3166TwoChar", columnDefinition = "char(2)")
private String isoCode2;
@Column(name = "ISO3166ThreeChar", columnDefinition = "char(3)")
private String isoCode3; ...
