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Null enums and IS (NOT) NULL: NullPointerException

; @Enumerated(EnumType.STRING) private ExampleEnum exampleEnum; public int getId

possible index required for improving query performance

; @Enumerated(EnumType.STRING) private RelationshipType relationshipType

Enum fields are set to null and embeddable enum class does not show in explorer

= FetchType.EAGER) @Enumerated(EnumType.STRING) private List<package.of.Role> roles = null; itsme Martin

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