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https://issues.apache.org/jira/browse/OPENJPA-1564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12844558#action_12844558
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Rajeev Chaudhary edited comment on OPENJPA-1564 at 3/12/10 4:37 PM:
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I have weblogic system libraries having javax.persistence_1.0.0.0_1-0.jar and
org.apache.openjpa_2.2.0.0_1-1-0.jar.
Here is the persistance.xml information for the JDBC confi.
<persistence-unit name="clepDB" transaction-type="RESOURCE_LOCAL">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<class>org.wadsworth.eclep.dto.FacDto</class>
<properties>
<property name="openjpa.ConnectionURL"
value="jdbc:oracle:thin:@lyra:1521:wcdev01"/>
<property name="openjpa.ConnectionDriverName"
value="oracle.jdbc.driver.OracleDriver"/>
<property name="openjpa.ConnectionUserName" value="clep"/>
<property name="openjpa.ConnectionPassword" value="clep"/>
<property name="openjpa.jdbc.Schema" value="CLEP"/>
<property name="openjpa.ConnectionFactoryProperties"
value="PrettyPrint=true, PrettyPrintLineLength=80"/>
<property name="openjpa.Log" value="SQL=TRACE" />
</properties>
</persistence-unit>
was (Author: [email protected]):
I have weblogic system libraries having javax.persistence_1.0.0.0_1-0.jar.
Though I am not using this openjpa-1.2.2.jar. Still the properties value and
the provider working fine. Are these also a part of
javax.persistence_1.0.0.0_1-0.jar
Here is the persistance.xml information for the JDBC confi.
<persistence-unit name="clepDB" transaction-type="RESOURCE_LOCAL">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<class>org.wadsworth.eclep.dto.FacDto</class>
<properties>
<property name="openjpa.ConnectionURL"
value="jdbc:oracle:thin:@lyra:1521:wcdev01"/>
<property name="openjpa.ConnectionDriverName"
value="oracle.jdbc.driver.OracleDriver"/>
<property name="openjpa.ConnectionUserName" value="clep"/>
<property name="openjpa.ConnectionPassword" value="clep"/>
<property name="openjpa.jdbc.Schema" value="CLEP"/>
<property name="openjpa.ConnectionFactoryProperties"
value="PrettyPrint=true, PrettyPrintLineLength=80"/>
<property name="openjpa.Log" value="SQL=TRACE" />
</properties>
</persistence-unit>
> How to Utilizing the variable define in non-entity base class, in the entity
> sub class.
> ---------------------------------------------------------------------------------------
>
> Key: OPENJPA-1564
> URL: https://issues.apache.org/jira/browse/OPENJPA-1564
> Project: OpenJPA
> Issue Type: Question
> Reporter: Rajeev Chaudhary
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> I have BaseFacDto class with defined properties. I have sub-class FacDto
> (entity) extending BaseFacDto.
> public abstract class BaseFacDto {
> @Column(name="FAC_NAME")
> public String facName;
> ---
> }
> @Entity
> @Table(name="FAC")
> public class FacDto extends BaseFacDto implements Serializable {
> public FacDto(){}
> @Id @Column(name="FAC_ID", nullable = false)
> private String facId;
> @Column(name="FAC_ADDRESS")
> private String facAddress;
> @Column(name="LABID")
> }
> Questions:
> 1. When the query fac = clep.find(FacDto.class, facId); I don't see
> FAC_NAME in the logged SQL generated. Since Base class has this variable, so
> sub-class also get it by inheritance. Please verify. I have define it like
> this in base class
> @Column(name="FAC_NAME")
> private String facName;
> 2. I also tried this thing. I created the variable in the sub-class without
> getter-setter. Now I see the FAC_NAME in the sql log. But the issue now is
> when I execute getter methods ( inherited from base class). the value is
> always null.
> @Column(name="FAC_NAME")
> private String facName;
> 3. How OpenJPA different from JPA. I see that all OpenJpa sample uses the
> javax.persistance.jar (JPA jar). I am little confused over this. Please
> clarify
> http://openjpa.apache.org/quick-start.html
> Please help.
> Thanks in advance
> Rajeev
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