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https://issues.apache.org/jira/browse/OLINGO-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Thiago Assis updated OLINGO-76:
-------------------------------

    Attachment: InternalUserPassword.java
                InternalUser.java
                ExternalUserProvider.java
                ExternalUser.java
                AbstractEntity.java

> @MappedSuperclass
> -----------------
>
>                 Key: OLINGO-76
>                 URL: https://issues.apache.org/jira/browse/OLINGO-76
>             Project: Olingo
>          Issue Type: Bug
>    Affects Versions: V2 1.0.0
>            Reporter: Thiago Assis
>         Attachments: AbstractEntity.java, ExternalUser.java, 
> ExternalUserProvider.java, InternalUser.java, InternalUserPassword.java
>
>
> When i use @MappedSuperclass i got the error below:
> Caused by: java.lang.NoSuchFieldException: creationDate
>       at java.lang.Class.getDeclaredField(Class.java:1938)
>       at 
> org.apache.olingo.odata2.processor.core.jpa.access.model.JPATypeConvertor.convertToEdmSimpleType(JPATypeConvertor.java:83)
>       ... 75 more
> I suppose this is an error because the method 
> olingo.odata2.processor.core.jpa.access.model.JPATypeConvertor.convertToEdmSimpleType
>  should not use getDeclaredField (), but getFields () to search also the 
> attributes of the parent class.
> try {
>         if ((currentAttribute != null)
>             && 
> (currentAttribute.getDeclaringType().getJavaType().getDeclaredField(currentAttribute.getName())
>                 .getAnnotation(Temporal.class).value() == TemporalType.TIME)) 
> {
>           return EdmSimpleTypeKind.Time;
>         } else {
>           return EdmSimpleTypeKind.DateTime;
>         }
>       } catch (NoSuchFieldException e) {
>         throw 
> ODataJPAModelException.throwException(ODataJPAModelException.GENERAL.addContent(e.getMessage()),
>  e);
>       } catch (SecurityException e) {
>         throw 
> ODataJPAModelException.throwException(ODataJPAModelException.GENERAL.addContent(e.getMessage()),
>  e);
>       }



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