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  1. RESTEasy
  2. RESTEASY-2411

resteasy-jackson2-provider: default white-list based PolymorphicTypeValidator extension

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Details

    • Enhancement
    • Resolution: Done
    • Critical
    • 3.9.2.Final, 4.4.2.Final
    • None
    • None
    • None

    Description

      Now that Jackson 2.10 is used, we need to enable polymorphic type validators by default (to deal with the case of Default Typing being enabled through `@JsonTypeInfo` annotated classes).
      To do that we most likely need to:
      1) create a custom extension of `BasicPolymorphicTypeValidator` that register a white-list of FQCNs obtained through a system property (or through MP Config if available)
      2) set such validator in the ObjectMapper instances we create in the resteasy providers (`mapper.setPolymorphicTypeValidator(...)`)
      3) create a testcase verifying this
      4) provide additional documentation (about the property for white-list specification)

      Some references:

      Attachments

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          causes

          Bug - A problem that impairs or prevents the functions of the product. RESTEASY-2469 ResteasyJackson2Provider erases existing PolymorphicTypeValidator

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          relates to

          Bug - A problem that impairs or prevents the functions of the product. RESTEASY-3055 RESTEasy can't deserialize subtypes (JSON)

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. RESTEASY-2368 Upgrade Jackson2 to 2.10.0

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. RESTEASY-2412 Upgrade Jackson2 to 2.10.1

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) RESTEASY-2423 Support "*" value in Jackson white-list based PolymorphicTypeValidator extension

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              rhn-support-asoldano Alessio Soldano
              rhn-support-asoldano Alessio Soldano
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                Created:
                Updated:
                Resolved: