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Posted to dev@olingo.apache.org by "evildracula (JIRA)" <ji...@apache.org> on 2017/03/21 01:40:41 UTC
[jira] [Commented] (OLINGO-1095) JPAQueryBuilder.normalizeMembers
encounters issue when EmbedId
[ https://issues.apache.org/jira/browse/OLINGO-1095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15933955#comment-15933955 ]
evildracula commented on OLINGO-1095:
-------------------------------------
Hi [~mirbo],
I need your help on this, while using @EmbeddedId and @EdmKey, I got an issue of below, or I should change the way to declare @EmbeddedId and @EdmKey
could you please help me with this? Many thanks.
org.apache.olingo.odata2.jpa.processor.core.access.data.JPAQueryBuilder
normalizeMembers failed to process EmbedKeyId when JPA query is:
SELECT E1 FROM EndUser E1 WHERE E1.id.pid= 'T001' AND E1.id.rid= 'E001'
the normalized query will be:
SELECT DISTINCT E1 FROM EndUser E1 JOIN E1.id R1 WHERE R1.pid = 'T001' AND R1.rid = 'E001'
This will cause problem when validated by boolean org.eclipse.persistence.jpa.jpql.AbstractSemanticValidator.validateCollectionValuedPathExpression(Expression expression, boolean collectionTypeOnly)
https://git-wip-us.apache.org/repos/asf?p=olingo-odata2.git;a=commitdiff;h=3ed58899d76c57ef8a26a3a02098c736f4740856
> JPAQueryBuilder.normalizeMembers encounters issue when EmbedId
> --------------------------------------------------------------
>
> Key: OLINGO-1095
> URL: https://issues.apache.org/jira/browse/OLINGO-1095
> Project: Olingo
> Issue Type: Bug
> Components: odata2-core
> Affects Versions: V2 2.0.8
> Reporter: evildracula
>
> org.apache.olingo.odata2.jpa.processor.core.access.data.JPAQueryBuilder
> normalizeMembers failed to process EmbedKeyId when JPA query is:
> SELECT E1 FROM EndUser E1 WHERE E1.id.pid= 'T001' AND E1.id.rid= 'E001'
> the normalized query will be:
> SELECT DISTINCT E1 FROM EndUser E1 JOIN E1.id R1 WHERE R1.pid = 'T001' AND R1.rid = 'E001'
> |This will cause problem when validated by boolean org.eclipse.persistence.jpa.jpql.AbstractSemanticValidator.validateCollectionValuedPathExpression(Expression expression, boolean collectionTypeOnly)|
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