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https://issues.apache.org/jira/browse/OLINGO-525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14254500#comment-14254500
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Chandan V.A commented on OLINGO-525:
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Hello Aleh,
Are you using eclipselink as JPA Provider, in that case please refer to the bug
filed here - https://bugs.eclipse.org/bugs/show_bug.cgi?id=412262. There is a
bug in Metamodel APIs of Eclipselink that provides wrong data type for all
Temporal Types when used in Embeddable Types.
As a workaround till the issue is fixed from Eclipselink (this requires voting
on the eclipselink bug), you could add a setter Method that takes
java.sql.Timestamp as input parameter and then convert this value to Calendar
type. Similarly you could also add a getter method that return
java.sql.Timestamp by converting the Calendar type.
I would like to close this issue with reference to
https://bugs.eclipse.org/bugs/show_bug.cgi?id=412262 stating that the use case
will work correctly once the bug in eclipselink is fixed.
Regards
Chandan
> Issue with Post operation for the entity with embedded class that contains
> timeStamp (TemporalType.TIMESTAMP)
> --------------------------------------------------------------------------------------------------------------
>
> Key: OLINGO-525
> URL: https://issues.apache.org/jira/browse/OLINGO-525
> Project: Olingo
> Issue Type: Bug
> Components: odata2-jpa
> Reporter: Aleh Autushka
> Assignee: Chandan V.A
>
> Hello,
> Getting 500 error when try to create an entity that contains an embedded
> class with a timeStamp:
> <error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata";>
> <code />
> <message xml:lang="en">"OData - JPA Runtime: JPA create request is not
> correct"</message>
> <innererror>class
> org.apache.olingo.odata2.jpa.processor.api.exception.ODataJPARuntimeException
> : "org.apache.olingo.odata2.jpa.processor.core.access.data.JPAEntityParser:
> com.projectx.dal.model.GeneralAttributes.setTimeStamp(java.sql.Timestamp).
> "</innererror>
> </error>
> In my case embedded class is GeneralAttributes and it contains an attribute
> TimeStamp of type TemporalType.TIMESTAMP. If I remove timestamp attribute or
> move it to higher level everything works fine.
> Br, Aleh
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