Каждый раз, когда я думаю, что я это исправил, ошибка «Не удалось инициализировать коллекцию» продолжает возвращаться

У меня есть отношение таблицы, подобное описанному в этом вопросе. Я попробовал, как они сказали, что они исправили его там. could not initialize a collection ошибку could not initialize a collection. Я огляделся и изменил его, чтобы третье лицо и два оригинальных классы, имеющий Set с OneToMany отображения на эту сущность, в отличие от использования Map и ManyToMany отображения.

В случае, если мне просто не хватает чего-то глупого прямо перед моим лицом, вот мои таблицы:

create table email_distribution_templates (
    id number primary key,
    from_address varchar2(50) not null,
    subject varchar2(250) not null,
    body varchar2(4000),
    send_time date,
    send_type varchar2(10),
    email_type varchar2(50),
    attachments_by varchar2(10),
    attachment_info varchar2(50),
    last_sent date,
    CONSTRAINT unique_email_subject UNIQUE (subject)
);
create sequence distro_seq CACHE 50;
create table email_distribution_addressees (
    id number primary key,
    first_name varchar2(50),
    last_name varchar2(50),
    address varchar2(100) not null
);
create sequence addressee_seq CACHE 50;
create table addressees_for_distributions (
    distro_id number not null references email_distribution_templates(id),
    addressee_id number not null references email_distribution_addressees(id),
    addressee_type varchar2(3) not null,
    constraint adrs_fr_dist primary key(distro_id, addressee_id)
);
create sequence ad_fr_dst_seq CACHE 50;

И вот их соответствующие сущности:

@Entity
@Table(name = "email_distribution_templates")
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@SequenceGenerator(sequenceName = "distro_seq", name = "distro_seq", allocationSize = 1)
@Configurable(autowire = Autowire.BY_TYPE)
public class EmailDistributionTemplate implements Serializable {
    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "distro_seq")
    private long id;
    @OneToMany(fetch = FetchType.EAGER, mappedBy = "distro")
    private Set<AddresseeForDistribution> addresseeForDistribution = Sets.newHashSet();
    @NotNull
    Email
    private String fromAddress;
    @NotNull
    private String subject;
    private String body;
    private DateTime sendTime;
    Enumerated(EnumType.STRING)
    private SendTimeType sendType;
    @Enumerated(EnumType.STRING)
    private EmailType emailType;
    @Enumerated(EnumType.STRING)
    private AttachmentsBy attachmentsBy;
    @OneToMany(fetch = FetchType.LAZY, mappedBy = "email")
    private Set<EmailSent> emailSentTimes = Sets.newHashSet();
    private DateTime lastSent;
    private String attachmentInfo;
    @Transient
    private List<String> attachments = new ArrayList<String>();
    @Transient
    private String tempBody;
    //getters and setters
}

@Entity
@Table(name = "email_distribution_addressees")
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@SequenceGenerator(sequenceName = "addressee_seq", name = "addressee_seq", allocationSize = 1)
@Configurable(autowire = Autowire.BY_TYPE)
public class EmailDistributionAddressee implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "addressee_seq")
    private long id;
    @OneToMany(mappedBy = "addressee")
    private Set<AddresseeForDistribution> addresseeForDistribution = Sets.newHashSet();
    @Email
    @NotNull
    private String address;
    private String firstName;
    private String lastName;
    //getters and setters
}

Это объект, в котором возникают проблемы с формированием Set из класса EmailDistributionTemplate:

@Entity
@Table(name = "addressees_for_distributions")
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@Configurable(autowire = Autowire.BY_TYPE)
public class AddresseeForDistribution implements Serializable {
    private static final long serialVersionUID = 1L;
    //  @EmbeddedId
    //  private Id id;
    @Id
    private long id;
    @ManyToOne(optional = false)
    @JoinColumn(name = "distro_id", referencedColumnName = "id", insertable = false, updatable = false)
    private EmailDistributionTemplate distro;
    @ManyToOne(optional = false)
    @JoinColumn(name = "addressee_id", referencedColumnName = "id", insertable = false, updatable = false)
    private EmailDistributionAddressee addressee;
    @Column(name = "addressee_type")
    private AddresseeType addresseeType;
    //getters and setters
}

Как вы можете видеть, есть некоторые прокомментированные биты, связанные со встроенным идентификатором, я получал такую же ошибку, поэтому я решил, что попробую.

И вот стек:

Hibernate: select addresseef0_.distro_id as distro_i4_12_1_, addresseef0_.id as id1_0_1_, addresseef0_.id as id1_0_0_, addresseef0_.addressee_id as addresse3_0_0_, addresseef0_.addressee_type as addresse2_0_0_, addresseef0_.distro_id as distro_i4_0_0_ from addressees_for_distributions addresseef0_ where addresseef0_.distro_id=?
13018 [main] WARN  o.h.e.jdbc.spi.SqlExceptionHelper - SQL Error: 17059, SQLState: 99999 
13018 [main] ERROR o.h.e.jdbc.spi.SqlExceptionHelper - Fail to convert to internal representation 
13028 [main] WARN  o.h.e.loading.internal.LoadContexts - HHH000100: Fail-safe cleanup (collections) : org.hibernate.engine.loading.internal.CollectionLoadContext@37e79b10<rs=org.apache.commons.dbcp.DelegatingResultSet@144e1c6e> 
13028 [main] WARN  o.h.e.l.i.CollectionLoadContext - HHH000160: On CollectionLoadContext#cleanup, localLoadingCollectionKeys contained [1] entries 
13038 [main] ERROR o.s.batch.core.step.AbstractStep - Encountered an error executing step processEmailStep in job sendEmailJob 
org.springframework.batch.core.step.skip.NonSkippableReadException: Non-skippable exception during read
    at org.springframework.batch.core.step.item.FaultTolerantChunkProvider.read(FaultTolerantChunkProvider.java:104) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:114) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:108) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:395) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:267) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:77) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:253) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:141) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.job.AbstractJob.handleStep(AbstractJob.java:380) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.job.SimpleJob.doExecute(SimpleJob.java:124) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:301) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:134) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:127) [spring-batch-core-2.2.7.RELEASE.jar:na]
    at com.stuff.my.app.email.SendEmailJobITest.sendEmail(SendEmailJobITest.java:58) [test-classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) [junit-4.11.jar:na]
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.11.jar:na]
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) [junit-4.11.jar:na]
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) [junit-4.11.jar:na]
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) [junit-4.11.jar:na]
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) [junit-4.11.jar:na]
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) [junit-4.11.jar:na]
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) [junit-4.11.jar:na]
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) [junit-4.11.jar:na]
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309) [junit-4.11.jar:na]
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) [.cp/:na]
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na]
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) [.cp/:na]
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) [.cp/:na]
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) [.cp/:na]
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) [.cp/:na]
Caused by: org.springframework.orm.jpa.JpaSystemException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]; nested exception is org.hibernate.exception.GenericJDBCException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:244) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:155) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:417) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.data.jpa.repository.support.LockModeRepositoryPostProcessor$LockModePopulatingMethodIntercceptor.invoke(LockModeRepositoryPostProcessor.java:92) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at com.sun.proxy.$Proxy113.findNotSentBySendTime(Unknown Source) ~[na:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
    at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:269) ~[spring-core-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.batch.item.data.RepositoryItemReader.doInvoke(RepositoryItemReader.java:243) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.item.data.RepositoryItemReader.doPageRead(RepositoryItemReader.java:208) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.item.data.RepositoryItemReader.doRead(RepositoryItemReader.java:153) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:83) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at com.sun.proxy.$Proxy111.read(Unknown Source) ~[na:na]
    at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:91) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    at org.springframework.batch.core.step.item.FaultTolerantChunkProvider.read(FaultTolerantChunkProvider.java:87) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
    ... 51 common frames omitted
Caused by: org.hibernate.exception.GenericJDBCException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.loadCollection(Loader.java:2267) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.collection.LegacyBatchingCollectionInitializerBuilder$LegacyBatchingCollectionInitializer.initialize(LegacyBatchingCollectionInitializerBuilder.java:100) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:674) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.event.internal.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:86) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.internal.SessionImpl.initializeCollection(SessionImpl.java:1774) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.collection.internal.AbstractPersistentCollection.forceInitialization(AbstractPersistentCollection.java:681) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.engine.internal.StatefulPersistenceContext.initializeNonLazyCollections(StatefulPersistenceContext.java:1030) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:353) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doList(Loader.java:2548) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doList(Loader.java:2534) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2364) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.list(Loader.java:2359) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:495) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:357) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:195) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1194) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:268) ~[hibernate-entitymanager-4.2.8.Final.jar:4.2.8.Final]
    at org.springframework.data.jpa.repository.query.JpaQueryExecution$PagedExecution.doExecute(JpaQueryExecution.java:108) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
    at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:55) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:95) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:85) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:312) ~[spring-data-commons-1.5.2.RELEASE.jar:na]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
... 81 common frames omitted
Caused by: java.sql.SQLException: Fail to convert to internal representation
    at oracle.jdbc.driver.CharCommonAccessor.getInt(CharCommonAccessor.java:147) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
    at oracle.jdbc.driver.T4CVarcharAccessor.getInt(T4CVarcharAccessor.java:828) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
    at oracle.jdbc.driver.OracleResultSetImpl.getInt(OracleResultSetImpl.java:942) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
    at oracle.jdbc.driver.OracleResultSet.getInt(OracleResultSet.java:434) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
    at org.apache.commons.dbcp.DelegatingResultSet.getInt(DelegatingResultSet.java:275) ~[commons-dbcp-1.4.jar:1.4]
    at org.apache.commons.dbcp.DelegatingResultSet.getInt(DelegatingResultSet.java:275) ~[commons-dbcp-1.4.jar:1.4]
    at org.hibernate.type.EnumType$OrdinalEnumValueMapper.getValue(EnumType.java:372) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.type.EnumType.nullSafeGet(EnumType.java:107) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.type.CustomType.nullSafeGet(CustomType.java:127) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.type.AbstractType.hydrate(AbstractType.java:106) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2924) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1695) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1627) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.getRow(Loader.java:1509) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:719) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.processResultSet(Loader.java:949) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doQuery(Loader.java:917) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:348) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:318) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    at org.hibernate.loader.Loader.loadCollection(Loader.java:2260) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
    ... 109 common frames omitted

Я думаю, что Hibernate становится бичем моего существования. Любые идеи или помощь будут высоко оценены. Я был Googling и возился и пытался исправить эту ошибку в течение нескольких дней. Я чувствую, что это, наверное, что-то немое, что я пропускаю.