Issues

• XmlMapper with FAIL_ON_UNKNOWN_PROPERTIES fails on whitespace-only element

  to-evaluate
  FasterXML/jackson-dataformat-xml#892 · Filter by author retrodaredevil opened on Aug 10, 2026

• Deserialization of heterogeneous list

  3.x
  FasterXML/jackson-dataformat-xml#787 · Filter by author cowtowncoder opened on Nov 21, 2025
  1

• Jackson XML reading mixed sibling nodes "overwriting" issue

  FasterXML/jackson-dataformat-xml#712 · Filter by author chengyiuchun opened on Jan 26, 2025
  3

• Improve support for XML lists via JsonNode

  FasterXML/jackson-dataformat-xml#695 · Filter by author ofrias opened on Dec 17, 2024
  4

• Support XML element name based on runtime type

  FasterXML/jackson-dataformat-xml#679 · Filter by author SimonCockx opened on Oct 28, 2024
  1

• Write namespace declaration on root element only?

  FasterXML/jackson-dataformat-xml#670 · Filter by author carlanton opened on Sep 11, 2024
  4

• Allow custom prefix for attributes name

  FasterXML/jackson-dataformat-xml#667 · Filter by author yairlenga opened on Sep 2, 2024
  4

• How to avoid wstxns1: prefix

  FasterXML/jackson-dataformat-xml#666 · Filter by author mailsanchu opened on Aug 16, 2024
  6

• If there are HTML tags within XML tags, @JacksonXmlText will assign incorrect values to the content.

  has-failing-test
  FasterXML/jackson-dataformat-xml#623 · Filter by author Suny95 opened on Dec 14, 2023
  7

• Support retaining of XML attribute-ness with JsonNode

  FasterXML/jackson-dataformat-xml#614 · Filter by author DenisDolgalev opened on Oct 8, 2023
  2

• XML attributes are not correctly populated when converting from XML (ObjectNode) to String using writeValueAsString (XML structure)

  FasterXML/jackson-dataformat-xml#613 · Filter by author forceporquillo opened on Oct 1, 2023
  3

• Support for StreamReadConstraints.maxDocumentLength

  3.xprocessing-limits
  FasterXML/jackson-dataformat-xml#609 · Filter by author pjfanning opened on Sep 11, 2023

• JAXB @XmlJavaTypeAdapter not working in conjunction with java.util.Optional

  FasterXML/jackson-dataformat-xml#588 · Filter by author toellrich opened on Mar 27, 2023

• Add support for @ prefixed attrib. in paths

  FasterXML/jackson-dataformat-xml#573 · Filter by author JorgeCepeda opened on Feb 22, 2023

• JAXB @XmlValue deserializing not working with records

  has-failing-test
  FasterXML/jackson-dataformat-xml#559 · Filter by author micopiira opened on Dec 1, 2022
  6

• Support case where element and attribute have same name

  most-wantedname-collision
  FasterXML/jackson-dataformat-xml#555 · Filter by author kalyansagi opened on Nov 13, 2022
  4

• Polymorphic deserialization based on root tag

  FasterXML/jackson-dataformat-xml#537 · Filter by author Quinteger opened on Jun 30, 2022
  1

• XmlMapper output not well-formed when Object keys use invalid XML name characters

  test-needed
  FasterXML/jackson-dataformat-xml#511 · Filter by author rlbns opened on Jan 12, 2022
  1

• Support SerializationFeature.WRAP_ROOT_VALUE for XML backend too

  FasterXML/jackson-dataformat-xml#494 · Filter by author cowtowncoder opened on Sep 19, 2021

• Type-safe record wrappers to serialize as XML Attributes

  record
  FasterXML/jackson-dataformat-xml#558 · Filter by author io7m opened on Sep 13, 2021
  3

• Support extracting the whole DOM model under given XML element

  most-wanted
  FasterXML/jackson-dataformat-xml#417 · Filter by author rauluka opened on Jul 16, 2020
  1

• Problem trying to generate XML with dynamic list entry tags

  jaxb-type-id
  FasterXML/jackson-dataformat-xml#400 · Filter by author fkrauthan opened on May 15, 2020
  7

• Collection values overwritten if item elements are not contiguous (mixed content)

  mixed-contentwill-not-fix
  FasterXML/jackson-dataformat-xml#363 · Filter by author vchimishuk opened on Oct 5, 2019
  5

• Hard coding for Indexed type item/wrapper name removes all possiblity of customization

  FasterXML/jackson-dataformat-xml#356 · Filter by author perilbrain opened on Aug 16, 2019
  7

• Suggestion: serializing primitive values as attributes by default

  FasterXML/jackson-dataformat-xml#320 · Filter by author dagnelies opened on Nov 8, 2018
  1