Fadhly created OLINGO-517:
-----------------------------
Summary: Expand and filter bug
Key: OLINGO-517
URL: https://issues.apache.org/jira/browse/OLINGO-517
Project: Olingo
Issue Type: Bug
Components: odata2-jpa
Affects Versions: V2 2.0.1
Environment: Windows, Linux
Reporter: Fadhly
Consider two entities, Person and Gender which Person maps Gender as
unidirectional ManyToOne
I run this query:
http://...odata/Persons?$expand=gender&$filter=gender/gender eq 'Male'
I got this exception:
Caused by: java.lang.ClassCastException:
org.apache.olingo.odata2.core.edm.provider.EdmNavigationPropertyImplProv cannot
be cast to org.apache.olingo.odata2.api.edm.EdmProperty
at
org.apache.olingo.odata2.jpa.processor.core.ODataExpressionParser.parseToJPAWhereExpression(ODataExpressionParser.java:169)
at
org.apache.olingo.odata2.jpa.processor.core.ODataExpressionParser.parseToJPAWhereExpression(ODataExpressionParser.java:105)
at
org.apache.olingo.odata2.jpa.processor.core.ODataExpressionParser.parseToJPAWhereExpression(ODataExpressionParser.java:106)
at
org.apache.olingo.odata2.jpa.processor.core.ODataExpressionParser.parseToJPAWhereExpression(ODataExpressionParser.java:96)
at
org.apache.olingo.odata2.jpa.processor.core.jpql.JPQLSelectContext$JPQLSelectContextBuilder.generateWhereExpression(JPQLSelectContext.java:159)
at
org.apache.olingo.odata2.jpa.processor.core.jpql.JPQLSelectContext$JPQLSelectContextBuilder.build(JPQLSelectContext.java:109)
at
org.apache.olingo.odata2.jpa.processor.core.access.data.JPAProcessorImpl.process(JPAProcessorImpl.java:154)
... 71 more
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