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https://issues.apache.org/jira/browse/OPENJPA-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830947#action_12830947
]
Mateusz User commented on OPENJPA-1226:
---------------------------------------
In openJPA-1.2.1 version it still exist:
setters are omitted..
@Embeddable
public class Address
{
private String street;
private String homeNr;
private String placeNr;
private String city;
private String zip;
@Column(name = "street")
public String getStreet()
{
return street;
}
@Column(name = "home_nr")
public String getHomeNr()
{
return homeNr;
}
@Column(name = "place_nr")
public String getPlaceNr()
{
return placeNr;
}
@Column(name = "city")
public String getCity()
{
return city;
}
@Column(name = "zip")
public String getZip()
{
return zip;
}
}
@Embeddable
public class Invoice
{
private String name;
private Address address = new Address();
private String nip;
@Column(name = "invoice_name")
public String getName()
{
return name;
}
@Embedded
@AttributeOverrides({
@AttributeOverride(name = "street", column = @Column(name =
"invoice_address_street")),
@AttributeOverride(name = "homeNr", column = @Column(name =
"invoice_address_home_nr")),
@AttributeOverride(name = "placeNr", column = @Column(name =
"invoice_address_place_nr")),
@AttributeOverride(name = "city", column = @Column(name =
"invoice_address_city")),
@AttributeOverride(name = "zip", column = @Column(name =
"invoice_address_zip"))
})
public Address getAddress()
{
return address;
}
@Column(name = "invoice_nip")
public String getNip()
{
return nip;
}
}
@Entity
@Table(name = "offline_app_users_payment")
public class OfflineUserPayment extends BaseID
{
private Date paymentDate;
private Users user;
private Payment payment;
private Integer status;
private String transaction;
private Invoice invoice;
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "payment_date")
public Date getPaymentDate()
{
return paymentDate;
}
@ManyToOne(fetch=FetchType.LAZY)
@JoinColumn(name="user_id")
public Users getUser()
{
return user;
}
@ManyToOne(fetch=FetchType.LAZY)
@JoinColumn(name="payment_id")
public Payment getPayment()
{
return payment;
}
@Column(name = "status")
public Integer getStatus()
{
return status;
}
@Column(name = "transaction_id")
public String getTransaction()
{
return transaction;
}
@Embedded
public Invoice getInvoice()
{
return invoice;
}
}
Using merge on new object (should generate database insert):
OfflineUserPayment newUserPayment = new OfflineUserPayment();
newUserPayment.setFlag(1);
newUserPayment.setModification(Modification.currentDate());
newUserPayment.setPayment(payment);
newUserPayment.setPaymentDate(null);
newUserPayment.setStatus(-1);
newUserPayment.setUser(user);
Invoice invoice = new Invoice();
invoice.setName(remoteInvoice.getName());
invoice.setNip(remoteInvoice.getNip());
invoice.getAddress().setStreet(remoteInvoice.getStreet());
invoice.getAddress().setHomeNr(remoteInvoice.getHomeNr());
invoice.getAddress().setPlaceNr(remoteInvoice.getPlaceNr());
invoice.getAddress().setCity(remoteInvoice.getCity());
invoice.getAddress().setZip(remoteInvoice.getZip());
newUserPayment.setInvoice(invoice);
getEntityManager().persist(newUserPayment);
///Stacktrace:
<openjpa-1.2.1-r752877:753278 nonfatal user error>
org.apache.openjpa.persistence.ArgumentException: Cannot manipulate identity of
type "com.net.recepty.webservice.server.domain.Address": it's identity type is
unknown.
at
org.apache.openjpa.kernel.StateManagerImpl.<init>(StateManagerImpl.java:162)
at org.apache.openjpa.kernel.BrokerImpl.embed(BrokerImpl.java:2653)
at
org.apache.openjpa.kernel.VersionAttachStrategy.attach(VersionAttachStrategy.java:93)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:241)
at
org.apache.openjpa.kernel.AttachStrategy.attachField(AttachStrategy.java:202)
at
org.apache.openjpa.kernel.VersionAttachStrategy.attach(VersionAttachStrategy.java:153)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:241)
at
org.apache.openjpa.kernel.AttachStrategy.attachField(AttachStrategy.java:202)
at
org.apache.openjpa.kernel.VersionAttachStrategy.attach(VersionAttachStrategy.java:153)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:241)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:101)
at org.apache.openjpa.kernel.BrokerImpl.attach(BrokerImpl.java:3212)
at
org.apache.openjpa.kernel.DelegatingBroker.attach(DelegatingBroker.java:1158)
at
org.apache.openjpa.persistence.EntityManagerImpl.merge(EntityManagerImpl.java:769)
> Can not merge entity with nested embeddable
> -------------------------------------------
>
> Key: OPENJPA-1226
> URL: https://issues.apache.org/jira/browse/OPENJPA-1226
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Reporter: Fay Wang
> Fix For: 2.0.0-M3
>
>
> When an entity has nested embeddables, the merge operation fails with the
> following exception:
> org.apache.openjpa.persistence.ArgumentException:
> Cannot manipulate identity of type
> "com.ibm.wssvt.acme.annuity.common.bean.jpa.Address": it's identity type is
> unknown.
> at
> org.apache.openjpa.kernel.StateManagerImpl.<init>(StateManagerImpl.java:173)
> at org.apache.openjpa.kernel.BrokerImpl.embed(BrokerImpl.java:2770)
> at
> org.apache.openjpa.kernel.DetachedStateManager.attach(DetachedStateManager.java:106)
> at
> org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:251)
> at
> org.apache.openjpa.kernel.DetachedStateManager.attach(DetachedStateManager.java:244)
> at
> org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:251)
> at
> org.apache.openjpa.kernel.AttachStrategy.attachMap(AttachStrategy.java:462)
> at
> org.apache.openjpa.kernel.DetachedStateManager.attach(DetachedStateManager.java:269)
> at
> org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:251)
> at
> org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:104)
> at org.apache.openjpa.kernel.BrokerImpl.attach(BrokerImpl.java:3346)
> at
> org.apache.openjpa.kernel.DelegatingBroker.attach(DelegatingBroker.java:1176)
> at
> org.apache.openjpa.persistence.EntityManagerImpl.merge(EntityManagerImpl.java:852)
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