[hibernate-issues] [JIRA] (HV-1794) Optional containing a list of items is not being validated

[Ihor Mochurad (JIRA)]

Ihor Mochurad ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5ccb2fc050ff750e51016e32 ) *commented* on HV-1794 ( https://hibernate.atlassian.net/browse/HV-1794?atlOrigin=eyJpIjoiOTRiNDQxOTc4NGQwNGE1NmE2OWEwMTc5NjI5MmE2ZmIiLCJwIjoiaiJ9 )

Re: Optional containing a list of items is not being validated ( https://hibernate.atlassian.net/browse/HV-1794?atlOrigin=eyJpIjoiOTRiNDQxOTc4NGQwNGE1NmE2OWEwMTc5NjI5MmE2ZmIiLCJwIjoiaiJ9 )

Ok, but even if I add @Valid in front of the dto, I am getting:

org.springframework.beans.InvalidPropertyException: Invalid property 'consumerGroups [0] ' of bean class [...ApplicationDTO] : Illegal attempt to get property 'consumerGroups' threw exception; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'consumerGroups [0] ' of bean class [...ApplicationDTO] : Property referenced in indexed property path 'consumerGroups [0] ' is neither an array nor a List nor a Set nor a Map; returned value was [Optional[ [ConsumerGroupDTO(consumerGroupId=, simpleConsumerGroup=false)] ]]

This seems like a bug, it doesn’t generate a proper constraint violation.

( https://hibernate.atlassian.net/browse/HV-1794#add-comment?atlOrigin=eyJpIjoiOTRiNDQxOTc4NGQwNGE1NmE2OWEwMTc5NjI5MmE2ZmIiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HV-1794#add-comment?atlOrigin=eyJpIjoiOTRiNDQxOTc4NGQwNGE1NmE2OWEwMTc5NjI5MmE2ZmIiLCJwIjoiaiJ9 )

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