# Jackson, Java Dates, Exception, LocalDate

Published articles for Jackson, Java Dates, Exception, LocalDate.

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## How to Fix Jackson JSON Parse Error Can not construct instance of java.time.LocalDate

DevFeed: [How to Fix Jackson JSON Parse Error Can not construct instance of java.time.LocalDate](<https://devfeed.tech/articles/how-to-fix-jackson-json-parse-error-can-not-construct-instance-of-java-time-localdate-4494.md>)

Original publisher: [Read original article](<https://www.baeldung.com/java-fix-jackson-json-parse-error>)

Author: Hiks Gerganov

Published: 2026-08-22T23:26:23Z

Content type: tutorial

Language: en

Sources: [Baeldung](<https://devfeed.tech/sources/baeldung.md>)

Topics: [Jackson, Java Dates, Exception, LocalDate](<https://devfeed.tech/topics/jackson-java-dates-exception-localdate.md>), [LocalDate](<https://devfeed.tech/topics/localdate.md>), [JSON](<https://devfeed.tech/topics/json.md>), [Exception](<https://devfeed.tech/topics/exception.md>), [ISO 8601](<https://devfeed.tech/topics/iso-8601.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [code](<https://devfeed.tech/tags/code.md>), [errors](<https://devfeed.tech/tags/errors.md>), [exception](<https://devfeed.tech/tags/exception.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [jackson](<https://devfeed.tech/tags/jackson.md>), [jackson-java-dates-exception-localdate](<https://devfeed.tech/tags/jackson-java-dates-exception-localdate.md>), [java](<https://devfeed.tech/tags/java.md>), [java-dates](<https://devfeed.tech/tags/java-dates.md>), [json](<https://devfeed.tech/tags/json.md>), [learn](<https://devfeed.tech/tags/learn.md>), [localdate](<https://devfeed.tech/tags/localdate.md>), [post](<https://devfeed.tech/tags/post.md>), [time](<https://devfeed.tech/tags/time.md>), [types](<https://devfeed.tech/tags/types.md>)

### AI overview

This tutorial explains why Jackson may fail to deserialize JSON date values into Java's LocalDate or LocalDateTime, even when the JSON uses ISO-8601 formatting. It examines Jackson version support, missing Java Time module configuration, unsupported date formats, and mismatched date-time types, then presents ways to address the problem.

### Source excerpt

Learn why sometimes Jackson can't construct an instance of LocalDate or LocalDateTime and how to fix the error it throws. The post How to Fix Jackson JSON Parse Error Can not construct instance of java.time.LocalDate first appeared on Baeldung.