CODEWITHSUNDEEP
javajsonspringjacksonuuid
Eljah
Eljah

Reputation: 5155

not a valid textual representation, problem: UUID has to be represented by the standard

What is the reason for not valid UUID not being processed with the exception below?

WARN  o.s.w.s.m.s.DefaultHandlerExceptionResolver - Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Can not construct instance of java.util.UUID from String value 'a98c543-22de-4330-2995-ff81889aa412': not a valid textual representation, problem: UUID has to be represented by the standard 36-char representation; nested exception is com.fasterxml.jackson.databind.exc.InvalidFormatException: Can not construct instance of java.util.UUID from String value 'a98c543-22de-4330-2995-ff81889aa412': not a valid textual representation, problem: UUID has to be represented by the standard

Upvotes: 0

Views: 570

Answers (1)

Eljah
Eljah

Reputation: 5155

The reason was in UUID generator, it was generating

a98c543 as the first block having 7 digits instead of 8, like they were missing leading zeroes

Upvotes: 1

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