Bom dia,
kra não vai nem a pau, ja tentei de tudo, quando tenho 2 mapeamento @OneToMany da esse erro:
org.hibernate.type.SerializationException: could not deserialize
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:217)
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:240)
at org.hibernate.type.SerializableType.fromBytes(SerializableType.java:78)
at org.hibernate.type.SerializableType.get(SerializableType.java:39)
at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
at org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2031)
at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1371)
at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1299)
at org.hibernate.loader.Loader.getRow(Loader.java:1197)
at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:568)
at org.hibernate.loader.Loader.doQuery(Loader.java:689)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2144)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2028)
at org.hibernate.loader.Loader.list(Loader.java:2023)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at org.hibernate.impl.CriteriaImpl.uniqueResult(CriteriaImpl.java:305)
at br.com.artplanengenharia.dao.DocPagarDao.buscaPorCodigo(DocPagarDao.java:36)
at br.com.artplanengenharia.telas.Teste.main(Teste.java:11)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
at java.io.ObjectInputStream$BlockDataInputStream.readInt(Unknown Source)
at java.io.ObjectInputStream.readHandle(Unknown Source)
at java.io.ObjectInputStream.readTypeString(Unknown Source)
at java.io.ObjectStreamClass.readNonProxy(Unknown Source)
at java.io.ObjectInputStream.readClassDescriptor(Unknown Source)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:210)
... 22 more
mais todas as minhas classes implementam Serializable
mapemanento Entidade DocPagar
@OneToMany(mappedBy = "docPagar", targetEntity = ItemLiberacao.class, fetch = FetchType.EAGER)
@Cascade(CascadeType.ALL)
@IndexColumn(name = "id")
private List<ItemLiberacao> itens;
@OneToMany(mappedBy = "docPagar", targetEntity = DupDocPagar.class, fetch = FetchType.EAGER)
@Cascade(CascadeType.ALL)
@IndexColumn(name = "id")
private List<DupDocPagar> duplicatas;
é necessario usar o @Where ??? no meu nao tem nenhuma clausula para que os valores sejam recuperados do banco.
se deixa só um relacionamento da certo, alguem ja passou por isso ?? ajudem aew plss !!!
Abraços !!!
Obs: isso acontece somente quando vou recuperar os dados do banco, ao cadastrar acontece tudo perfeitamente !