How can we resolve a DataIntegrityViolationException in Spring Hibernate?

Question

I use Spring Hibernate with HibernateSupportDao, when I try to send several rows of data for storage in my db, it raises DataIntegrityViolationExceptionin a specific row. The same scenario remained in the task in the same table. I do not understand, even when I use the same code for the current task. Why was thrown out DataIntegrityViolationExceptionand how can I fix it?

Answer 1

Directly from the API :

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Answer 2

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Answer 3

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Answer 4

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Answer 5

I am handling a DataIntegrityViolationException in an ExceptionInfoHandler, detecting database entries in the root cause message and converting it to i18n message through the map. See the code here: fooobar.com/questions/437105 / ...