Bugzilla – Full Text Bug Listing
| Summary: | Exception thrown for subclass when @XmlID is on parent class | ||||||
|---|---|---|---|---|---|---|---|
| Product: | z_Archived | Reporter: | Blaise Doughan <blaise.doughan> | ||||
| Component: | Eclipselink | Assignee: | Denise Smith <denise.mahar> | ||||
| Status: | RESOLVED FIXED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | denise.mahar | ||||
| Version: | unspecified | ||||||
| Target Milestone: | --- | ||||||
| Hardware: | PC | ||||||
| OS: | Windows XP | ||||||
| URL: | http://stackoverflow.com/questions/6928521/moxy-jaxb-xmlid-and-inheritance | ||||||
| Whiteboard: | |||||||
| Attachments: |
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Created attachment 200843 [details]
Proposed changes and tests
Fixed in trunk (2.4) and 2.3.1 Changed annotationsprocessor so subtypes know about there parent`s XML ID Property if one is set. Added new test in jaxb.xmlidref The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink |
Given the following object model: package forum6928521; import java.util.Random; import javax.xml.bind.annotation.XmlAttribute; import javax.xml.bind.annotation.XmlID; public class Small { private String xmlId; @XmlID @XmlAttribute public String getXmlId() { if (xmlId == null) xmlId = "small" + new Random().nextInt(); return xmlId; } public void setXmlId(String id) { this.xmlId = id; } } and package forum6928521; public class Big extends Small { // Code } The following exception is incorrectly being thrown since the Big class should inherit the @XmlID from the parent class: Exception Description: Invalid XmlIDREF on property [big]. Class [forum6928521.Big] is required to have a property annotated with XmlID.] at org.eclipse.persistence.jaxb.JAXBContext$TypeMappingInfoInput.createContextState(JAXBContext.java:825) at org.eclipse.persistence.jaxb.JAXBContext.<init>(JAXBContext.java:136) at org.eclipse.persistence.jaxb.JAXBContextFactory.createContext(JAXBContextFactory.java:142) at org.eclipse.persistence.jaxb.JAXBContextFactory.createContext(JAXBContextFactory.java:129) at org.eclipse.persistence.jaxb.JAXBContextFactory.createContext(JAXBContextFactory.java:93) at org.eclipse.persistence.jaxb.JAXBContextFactory.createContext(JAXBContextFactory.java:83) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at javax.xml.bind.ContextFinder.newInstance(Unknown Source) at javax.xml.bind.ContextFinder.find(Unknown Source) at javax.xml.bind.JAXBContext.newInstance(Unknown Source) at javax.xml.bind.JAXBContext.newInstance(Unknown Source) at forum6928521.Test2.main(Test2.java:25) Caused by: Exception [EclipseLink-50017] (Eclipse Persistence Services - 2.3.1.qualifier): org.eclipse.persistence.exceptions.JAXBException Exception Description: Invalid XmlIDREF on property [big]. Class [forum6928521.Big] is required to have a property annotated with XmlID. at org.eclipse.persistence.exceptions.JAXBException.invalidIdRef(JAXBException.java:184) at org.eclipse.persistence.jaxb.compiler.AnnotationsProcessor.finalizeProperties(AnnotationsProcessor.java:769) at org.eclipse.persistence.jaxb.compiler.AnnotationsProcessor.processClassesAndProperties(AnnotationsProcessor.java:236) at org.eclipse.persistence.jaxb.compiler.Generator.<init>(Generator.java:147) at org.eclipse.persistence.jaxb.JAXBContext$TypeMappingInfoInput.createContextState(JAXBContext.java:822) ... 14 more