Hibernate:无法反序列化 - 无效的流标头

Question

有关如何解决此错误的任何想法？我正在使用Spring JPA和Hibernate.以下必要的详细信息.

实体类1:

@Entity
@Table(name = "ways")
@TypeDef(name = "hstore", typeClass = HstoreUserType.class)
@Cacheable
public class Way {

    /**
     * Primary key for the row in table.
     */
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id")
    private Long id;

    /**
     * The ID to represent it across the system.
     * Used for preserving historical information. 
     */
    @Column(name = "way_id")
    private Long wayId;

    /**
     * The version of the way this Object represents. 
     */
    @Column(name = "version")
    private Integer version;


    /**
     * The {@link User} that edited this version. 
     */
    @OneToOne
    @PrimaryKeyJoinColumn(name = "user_id")
    private User user;

    /**
     * Timestamp when this version of the Way was edited.
     */
    @Column(name = "tstamp")
    @Temporal(TemporalType.TIMESTAMP)
    private Date timestamp;

    /**
     * The changeset that this version of the way belongs to. 
     */
    @Column(name = "changeset_id")
    private Long changesetId;

    /**
     * All the tags this Way contains. 
     */
    @Type(type = "hstore")
    @Column(name = "tags", columnDefinition = "hstore")
    private Object2ObjectOpenHashMap<String, String> tags = new Object2ObjectOpenHashMap<String, String>(); 

    @Column(name = "bbox")
    private Geometry bbox;

    @Column(name = "linestring")
    private Geometry linestring;

    @Column(name = "nodes")
    private Long[] nodes;

    // getters and setters
}

用户的实体类:

@Entity
@Table(name = "users")
@Cacheable
public class User {

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id")
    private Long id;

    @Column(name = "name", unique = true)
    private String name;

    // getters and setters

}

和堆栈跟踪:

堆栈跟踪非常庞大.我将整个堆栈跟踪粘贴到下面以供参考和快速TL; DR在这里:

javax.persistence.PersistenceException: org.hibernate.type.SerializationException: could not deserialize
Caused by: org.hibernate.type.SerializationException: could not deserialize
Caused by: java.io.StreamCorruptedException: invalid stream header: 30313033

完整的堆栈跟踪如下:

javax.persistence.PersistenceException: org.hibernate.type.SerializationException: could not deserialize
        at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1361)
        at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1289)
        at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:261)
        at org.hibernate.ejb.criteria.CriteriaQueryCompiler$3.getResultList(CriteriaQueryCompiler.java:260)
        at org.springframework.data.jpa.repository.support.SimpleJpaRepository.findAll(SimpleJpaRepository.java:250)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFac
        at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySuppo
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:155)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.data.jpa.repository.support.LockModeRepositoryPostProcessor$LockModePopulatingMethodIntercceptor.invoke(LockModeReava:92)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
        at com.sun.proxy.$Proxy36.findAll(Unknown Source)
        at com.osmrecommend.persistence.service.WayPersistenceServiceImpl.getAllWays(WayPersistenceServiceImpl.java:32)
        at com.osmrecommend.dao.WayDAO.getAllWays(WayDAO.java:37)
        at com.osmrecommend.cbf.TFIDFModelBuilder.get(TFIDFModelBuilder.java:90)
        at com.osmrecommend.cbf.TFIDFModelBuilder.get(TFIDFModelBuilder.java:36)
        at org.grouplens.grapht.util.MemoizingProvider.get(MemoizingProvider.java:59)
        at org.grouplens.lenskit.inject.StaticInjector.instantiate(StaticInjector.java:130)
        at org.grouplens.lenskit.inject.StaticInjector.apply(StaticInjector.java:137)
        at org.grouplens.lenskit.inject.StaticInjector.apply(StaticInjector.java:47)
        at org.grouplens.lenskit.eval.traintest.ComponentCache$NodeInstantiator.call(ComponentCache.java:166)
        at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4792)
        at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3599)
        at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2379)
        at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
        at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
        at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4789)
        at org.grouplens.lenskit.eval.traintest.ComponentCache$Instantiator.apply(ComponentCache.java:126)
        at org.grouplens.lenskit.eval.traintest.ComponentCache$Instantiator.apply(ComponentCache.java:104)
        at org.grouplens.lenskit.inject.RecommenderInstantiator$1.apply(RecommenderInstantiator.java:109)
        at org.grouplens.lenskit.inject.RecommenderInstantiator$1.apply(RecommenderInstantiator.java:99)
        at org.grouplens.lenskit.inject.RecommenderInstantiator.replaceShareableNodes(RecommenderInstantiator.java:188)
        at org.grouplens.lenskit.inject.RecommenderInstantiator.instantiate(RecommenderInstantiator.java:99)
        at org.grouplens.lenskit.eval.traintest.LenskitEvalJob.buildRecommender(LenskitEvalJob.java:74)
        at org.grouplens.lenskit.eval.traintest.TrainTestJob.runEvaluation(TrainTestJob.java:117)
        at org.grouplens.lenskit.eval.traintest.TrainTestJob.call(TrainTestJob.java:101)
        at org.grouplens.lenskit.eval.traintest.JobGraph$JobNode.call(JobGraph.java:116)
        at org.grouplens.lenskit.eval.traintest.JobGraph$JobNode.call(JobGraph.java:102)
        at org.grouplens.lenskit.util.parallel.SequentialTaskGraphExecutor.execute(SequentialTaskGraphExecutor.java:37)
        at org.grouplens.lenskit.eval.traintest.TrainTestEvalTask.runEvaluations(TrainTestEvalTask.java:468)
        at org.grouplens.lenskit.eval.traintest.TrainTestEvalTask.perform(TrainTestEvalTask.java:398)
        at org.grouplens.lenskit.eval.traintest.SimpleEvaluator.call(SimpleEvaluator.java:313)
        at com.osmrecommend.app.OSMRecommendEval.main(OSMRecommendEval.java:94)
Caused by: org.hibernate.type.SerializationException: could not deserialize
        at org.hibernate.internal.util.SerializationHelper.doDeserialize(SerializationHelper.java:262)
        at org.hibernate.internal.util.SerializationHelper.deserialize(SerializationHelper.java:306)
        at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.fromBytes(SerializableTypeDescriptor.java:131)
        at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.wrap(SerializableTypeDescriptor.java:117)
        at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.wrap(SerializableTypeDescriptor.java:39)
        at org.hibernate.type.descriptor.sql.VarbinaryTypeDescriptor$2.doExtract(VarbinaryTypeDescriptor.java:67)
        at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:65)
        at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:269)
        at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:265)
        at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:238)
        at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:357)
        at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2695)
        at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1552)
        at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1484)
        at org.hibernate.loader.Loader.getRow(Loader.java:1384)
        at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:640)
        at org.hibernate.loader.Loader.doQuery(Loader.java:856)
        at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:289)
        at org.hibernate.loader.Loader.doList(Loader.java:2463)
        at org.hibernate.loader.Loader.doList(Loader.java:2449)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2279)
        at org.hibernate.loader.Loader.list(Loader.java:2274)
        at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:470)
        at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:355)
        at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:196)
2014-04-13 17:35:49 INFO  persistence.service.WayPersistenceServiceImpl:37 - All ways fetched in 331s
        at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1115)
        at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
        at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:252)
        ... 51 more
Caused by: java.io.StreamCorruptedException: invalid stream header: 30313033
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
        at org.hibernate.internal.util.SerializationHelper$CustomObjectInputStream.<init>(SerializationHelper.java:328)
        at org.hibernate.internal.util.SerializationHelper$CustomObjectInputStream.<init>(SerializationHelper.java:318)
        at org.hibernate.internal.util.SerializationHelper.doDeserialize(SerializationHelper.java:237)
        ... 78 more

更新:

我将Ways实体类更新为以下内容,但仍然出现错误:

@Entity
@Table(name = "ways")
@Cacheable
public class Way implements Serializable {

    /**
     * 
     */
    private static final long serialVersionUID = -7941769011539363185L;

    /**
     * Primary key for the row in table.
     */
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id")
    private Long id;

    /**
     * The ID to represent it across the system.
     * Used for preserving historical information. 
     */
    @Column(name = "way_id")
    private Long wayId;

    /**
     * The version of the way this Object represents. 
     */
    @Column(name = "version")
    private Integer version;


    /**
     * The {@link User} that edited this version. 
     */
    @OneToOne
    @PrimaryKeyJoinColumn(name = "user_id")
    private User user;

    /**
     * Timestamp when this version of the Way was edited.
     */
    @Column(name = "tstamp")
    @Temporal(TemporalType.TIMESTAMP)
    private Date timestamp;

    /**
     * The changeset that this version of the way belongs to. 
     */
    @Column(name = "changeset_id")
    private Long changesetId;

    /**
     * All the tags this Way contains. 
     */
    @Column(name = "tags")
    private String tags; 

    @Column(name = "bbox")
    private Geometry bbox;

    @Column(name = "linestring")
    private Geometry linestring;

    @Column(name = "nodes")
    @ElementCollection(targetClass=Long.class)
    private List<Long> nodes;

Answer 1

对于有相同错误的其他人(不回答这个问题)

由于类型的字段,我遇到了hibernate 4.3和5.0.5的这个错误java.time.LocalDateTime,我有几个使用LocalDateTime的实体,但是只有其中一个导致了这个问题,我不知道为什么.

通过添加以下依赖项来修复它:

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-java8</artifactId>
    <version>${hibernate.version}</version>
</dependency>

Answer 2

当某些事情无法反序列化时,就会发生这个问题(谢谢你,Captain Obvious).在您的实体映射中,以下内容看起来很可疑:

@Type(type = "hstore")
@Column(name = "tags", columnDefinition = "hstore")
private Object2ObjectOpenHashMap<String, String> tags = new Object2ObjectOpenHashMap<String, String>(); 

@Column(name = "bbox")
private Geometry bbox;

@Column(name = "linestring")
private Geometry linestring;

我的建议是要查看Geometry和Object2ObjectHashMap类 - 检查它们是否可序列化,并且所有字段都可序列化,或标记为transient关键字.此外,如果您在这里发布这些课程,这也可能有所帮助.HstoreUserType课程列表也可能有所帮助.

Answer 3

关于kaba713的答案 和java.time.*Hibernate的转换.

我使用org.springframework.data.jpa.convert.threeten.Jsr310JpaConverters;它,它适用于Spring-Boot 1.5.4.

@Column(name = "order_date", nullable = false)
@Convert(converter = Jsr310JpaConverters.LocalDateTimeConverter.class)
private LocalDateTime orderDate;

而且我们不需要编写自定义转换器.

Answer 4

问题应该是几何关系,它被映射为常规列,因此Hibernate尝试将一个简单的列映射到Geometry对象.我有一个类似的问题,解决方案是明确定义关系,如:

@OneToOne
@JoinColumn(name = "bbox")
private Geometry bbox;

Answer 5

@NamedNativeQuery我在+场景中遇到了这个问题@SqlResultSetMapping。@ConstructorResult 的 targetClass 内部有一个自定义枚举。将其更改为字符串，然后在我的代码中将其转换解决了该问题。

Answer 6

关于@molholm 的答案,我建议不要使用已弃用的依赖项.具体问题是早期版本的Hibernate没有自己转换java.time.*,所以你必须编写一个转换器.最新版本(从2016年6月起的5.2.1.Final)似乎有一个集成的转换器.但我仍然建议你自己编写并将其添加到属性中.即:

@Convert(converter = LocalDateConverter.class)
private LocalDate timestamp;

这是转换器:

import java.sql.Date;
import java.time.LocalDate;

import javax.persistence.AttributeConverter;
import javax.persistence.Converter;

@Converter
public class LocalDateConverter implements AttributeConverter<LocalDate, Date> {

    @Override
    public Date convertToDatabaseColumn(LocalDate entityValue) {
        if (entityValue == null) {
            return null;
        }
        return Date.valueOf(entityValue);
    }

    @Override
    public LocalDate convertToEntityAttribute(Date databaseValue) {
        if (databaseValue == null) {
            return null;
        }
        return databaseValue.toLocalDate();
    }
}