Release Notes
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# Release Notes

This document contains information that should help you use this software library more effectively. See the Frequently Asked Questions for additional information.

The most up-to-date version of this document can be found on-line.

## 1. Java™ SE Requirements

This release of the Eclipse Implementation of JAXB requires Java SE 11 or higher.

## 2. Identifying the JAR Files

Use | Description | Jar
--- | --- | ---
Runtime | Jars required to deploy a Jakarta XML Binding client | `jakarta.activation-api.jar`
`angus-activation.jar`
`jakarta.xml.bind-api.jar`
`jaxb-core.jar`
`jaxb-impl.jar`
Compiler | Jars required at your development environment (but not runtime) | `jaxb-jxc.jar`
`jaxb-xjc.jar`

## 3. Identifying the JPMS module names

Jar | Module name | Maven GAV
--- | --- | ---
`jakarta.activation-api.jar` | `jakarta.activation` | `jakarta.activation:jakarta.activation-api`
`angus-activation.jar` | `com.sun.activation.registries` | `org.eclipse.angus:angus-activation`
`jakarta.xml.bind-api.jar` | `jakarta.xml.bind` | `jakarta.xml.bind:jakarta.xml.bind-api`
`jaxb-core.jar` | `com.sun.xml.bind.core` | `com.sun.xml.bind:jaxb-core`
`jaxb-impl.jar` | `com.sun.xml.bind` | `com.sun.xml.bind:jaxb-impl`
`jaxb-jxc.jar` | `com.sun.tools.jxc` | `com.sun.xml.bind:jaxb-jxc`
`jaxb-xjc.jar` | `com.sun.tools.xjc` | `com.sun.xml.bind:jaxb-xjc`

## 4. Locating the Normative Binding Schema

You may find information about the normative binding schema defined in the Jakarta XML Binding Specification at https://jakarta.ee/xml/ns/jaxb.

## 5. Changelog

The Eclipse Implementation of JAXB 4.x meets the requirements of the Jakarta XML Binding 4.x specifications.

### 5.1. Changes in 4.0.0 - initial release for Jakarta EE 10

- Requires Java SE 11 or newer

- Supports usage of JAXB 2.x schema bindings customizations

- Bug fixes:

  - Fix equality on BISerializable

  - #936: problem with XMLMixed in a tag annotated XmlAnyElement

  - #971: annotation @XmlJavaTypeAdapters on package is ignored since JAXB v2.2.4-1

  - #1053: Use Java 7 diamond operator

  - #1117: xjc-generated classes may have methods with missing @param or @return

  - #1489: DOMScanner ignores default namespace at scan method

  - #1499: xjc - NGCCRuntimeEx.resolveRelativeURL(String namespaceURI, String relativeUri ) doesn't work as it should

  - #1505: JCodeModel.parseType(String) silently ignores type params in specific scenarios

  - #1590: Marshalling an object that overrides the parent's method, the XML that gets created contains both child's and parent's tag

  - #1599: XNOR implementation in NameUtil is called "xor"

  - #1624: Order of Exceptions in generated classes is non-deterministic

  - #1631: Support setting (un)marshaller listener on binder

### 5.2. Changes between 3.0.1 and 3.0.2

- Bug fixes:

  - Fixed classloading in OSGI

  - #1547: Running with -XX:-StackTraceInThrowable causes a index out of bounds exception

  - #1556: xjc generates class reference with generics

### 5.3. Changes between 3.0.0 and 3.0.1

- Bug fixes:

  - #1105: xjc mark-generated sometimes produces a wrong date value

  - #1466: ContextFinder always load the JAXBContext from jaxb-runtime 2.3.3

  - #1475: xjc: Option to generate old package names

  - #1502: XJC: fails to process XSD files without systemId.

### 5.4. Changes in 3.0.0 - initial release for Jakarta EE 9

- Requires Java SE 8 or newer

- Adopts new API package namespace - `jakarta.xml.bind.*`

- Main implementation jar split into two parts - `jaxb-core` and (smaller) `jaxb-impl`

- Content of the new jaxb-impl moved from `com.sun.xml.bind` package to `org.glassfish.jaxb.runtime` package

- Content of the new jaxb-core moved from `com.sun.xml.bind` package to `org.glassfish.jaxb.core package`

- Changed prefix of all properties from `com.sun.xml.bind` to `org.glassfish.jaxb`

- Supports new namespace for schema customizations

      <bindings xmlns="https://jakarta.ee/xml/ns/jaxb" version="3.0">...</bindings>

### 5.5. Changes in 2.3.2 - initial release for Jakarta EE 8

- First release under Eclipse Jakarta EE Platform:

  - Uptake of moved Jakarta APIs.

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