java - JAXB Mapping cyclic references to XML -

java - JAXB Mapping cyclic references to XML -

I have an object graph in which a circle is involved. How can I handle it? I tried to use the child in the classroom using the @xml transient annotation but JAXB Marshler still detects the cycle.

  @Entity @xll root element folk class contacts {@Id Private Long Contact ID; @OneToMany (mapped = "contact") private list & lt; Contact Address & gt; Addresses; ...} @Entity @ XMLRoot Element Folk Class Contact Attender {@Id Private Long Contact IDEd; @ManyToOne @JoinColumn (name = "contact_id") Private contact contacts; Private string address; The good thing about using JAXB is that it is a standard runtime .... With multiple implementations (like JPA).   If you use EclipseLink JAASB (MOCA), you have many extensions available to handle JPA entities with bi-directional relationships, using this MOXy @ XmlInverseReference annotation It works on Martial @ XML Transience as well and populates the source relationship with the goal of unsocial.   @Entity @XmlRootElement public class contacts {@ id personal long contact ID; @OneToMany (mapped = "contact") private list & lt; Contact Address & gt; Addresses; ...} @Entity @ XMLRoot Element Folk Class Contact Attender {@Id Private Long Contact IDEd; @ManyToOne @JoinColumn (name = "contact_id") @ XmlInverseReference (mapped = "addresses") Private contact contacts; Private string address; ...}

  Other extensions are available, including support for composite keys & amp; Embedded key class. 
  To specify EcliseLink MOXy JAXB implementation, you need to include a jaxb.properties file in your model class (or contract) with the following entry: 
   Javax.xml.bind.context.factory = org.eclipse.persistence.jaxb.JAXBContextFactory


















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