Hibernate Tip: How to use @ElementCollection entries in a query

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Today I will answer a common hibernate question about ElementCollections. But before talk about it in detail, please subscribe and hit the bell icon to get new hibernate tip video every week.

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  1. Thorben Janssen
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Hi, My entity class name is DiseaseModelEntity and it has elementcollection mapping with list of strings name 'groupNames'

ListJoin<DiseaseModelEntity, String> phoneNumbers =

it gives me an error saying u cant use _ as its a reserved keyword from java 8 onwards. moreover, it doesn't recognize my class and says DiseaseModelEntity_ can't resolve to a type..define new class/interface 'DiseaseModelEntity_' .

please reply back ASAP its urgent for me

swordrohit