Yes, Thanks for responding. The ErrorItemVO is written to the DB with no
problems. InErrorVO gives me the problem.
Here is the mapped super class's annotation:
@XmlAccessorType(XmlAccessType.NONE)
@XmlType(name = "ErrorItem", propOrder = {
"error",
"header",
"captureDate",
"isn",
"micr",
"region",
"currency",
"businessDate",
"owning",
"offset"
})
public class ErrorItem {
@XmlElement(name = "Error", required = true)
protected ErrorFile error;
@XmlElement(name = "Header", type = HeaderVO.class)
protected HeaderVO header;
@XmlElement(name = "CaptureDate", type = String.class)
@XmlJavaTypeAdapter(Adapter2 .class)
@XmlSchemaType(name = "date")
protected Date captureDate;
@XmlElement(name = "ISN")
protected String isn;
@XmlElement(name = "MICR")
protected MICR micr;
@XmlElement(name = "Region")
protected String region;
@XmlElement(name = "Currency")
protected Currency currency;
@XmlElement(name = "BusinessDate", type = String.class)
@XmlJavaTypeAdapter(Adapter2 .class)
@XmlSchemaType(name = "date")
protected Date businessDate;
@XmlElement(name = "Owning")
protected Owning owning;
@XmlElement(name = "Offset")
protected Offset offset;
Here are the two entities
public class ErrorItemVO extends ErrorItem implements Serializable {
private static final long serialVersionUID = 1L;
private long id;
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
}
and
public class InErrorVO extends ErrorItem implements Serializable {
private static final long serialVersionUID = 1L;
private long id;
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
}
and here is the xml mappings
<mapped-superclass class="com.symcor.sis.sisinternal.ErrorItem" >
<attributes>
<basic name="captureDate">
<column name="PROCESSING_DATE" />
<temporal>DATE</temporal>
</basic>
<basic name="isn">
<column name="ISN" length="12" />
</basic>
<basic name="region">
<column name="REGION_CODE" />
</basic>
<basic name="businessDate">
<column name="BUSINESS_DATE" />
<temporal>DATE</temporal>
</basic>
<basic name="currency" fetch="EAGER">
<column name="CURRENCY_TYPE" length="3" />
<enumerated>STRING</enumerated>
</basic>
<many-to-one name="header">
<join-column name="HEADER_RECORD_ID" />
</many-to-one>
<embedded name="micr"/>
<embedded name="error"/>
<embedded name="owning"/>
<embedded name="offset"/>
</attributes>
</mapped-superclass>
<entity class="com.symcor.sis.eps.vo.HeaderVO">
<table name="HEADER_RECORD">
<unique-constraint>
<column-name>SOURCE_APPLICATION_CODE</column-name>
<column-name>FCN</column-name>
<column-name>CLIENT_CODE</column-name>
</unique-constraint>
</table>
<attributes>
<id name="id">
<column name="HEADER_RECORD_ID" nullable="false" />
<generated-value strategy="SEQUENCE"
generator="HeaderRecordSeq"/>
<sequence-generator name="HeaderRecordSeq"
sequence-name="SEQ_HEADER_RECORD_ID" initial-value="0" />
</id>
</attributes>
</entity>
<entity class="com.symcor.sis.eps.vo.ErrorItemVO">
<table name="ERROR_RECORD" />
<attributes>
<id name="id">
<column name="ERROR_RECORD_ID" nullable="false"
/>
<generated-value strategy="SEQUENCE"
generator="ErrorRecordSeq"/>
<sequence-generator name="ErrorRecordSeq"
sequence-name="SEQ_ERROR_RECORD_ID" initial-value="0"/>
</id>
</attributes>
</entity>
<entity class="com.symcor.sis.eps.vo.InErrorVO">
<table name="IN_ERROR_RECORD" />
<attributes>
<id name="id">
<column name="IN_ERROR_RECORD_ID"
nullable="false" />
<generated-value strategy="SEQUENCE"
generator="InErrorRecordSeq"/>
<sequence-generator name="InErrorRecordSeq"
sequence-name="SEQ_IN_ERROR_RECORD_ID" initial-value="0"/>
</id>
</attributes>
</entity>
The full error says:
Caused by: org.springframework.dao.InvalidDataAccessApiUsageException:
Encountered unmanaged object "[EMAIL PROTECTED]" in
persistent field "com.symcor.sis.sisinternal.ErrorItem.header" of managed
object "[EMAIL PROTECTED]" during flush. However,
this fie
ld does not allow cascade persist. You cannot flush unmanaged objects.;
nested exception is <4|false|0.9.6-incubating>
org.apache.openjpa.persistence
.InvalidStateException: Encountered unmanaged object
"[EMAIL PROTECTED]" in persistent field
"com.symcor.sis.sisinternal.ErrorItem.header" of managed object
"[EMAIL PROTECTED]" during flush. However, this
field does not allow cascade persist. You cannot
flush unmanaged objects.
farsad wrote:
>
> I have never encountered this problem under the current circumstances. My
> question is if you can have two different <entity>s (or tables in the
> database) inherit from the same MappedSuperClass?
>
> I have defined two entities whose corresponding classes both inherit from
> the same class.
> ie. Entity A and Entity B are both inheriting from class C.
>
> <mappedsuperclass C>
>
> <entityA>
> <entityB>
>
> When ever I am writing to A, there is no problem.. when ever I am trying
> to write to B, I get the exception in the subject line.
>
> Can anyone help?
> Thanks
>
--
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