Auto Relationship break Using Neo4jRepository

Hi All,

I have one model which shown as per Under.

@JsonInclude(Include.NON_NULL)
public class Actor extends AbstractGraphNodeEntity implements IResource {

    @Index
	protected String name;
    
    @Relationship(type = "RESPONSIBLE_ACTOR", direction = Relationship.OUTGOING)
    protected Set<Activity> activitiesResponsibleFor;
    
   

    private String orgGuid;
    
	public Actor() {
        
        this.activitiesResponsibleFor = new HashSet<>();
        //this.activitiesOwnerOf = new HashSet<>();
    }
    
	public String getName() {

		return this.name;
	}

	public void setName(String name) {

		this.name = name;
	}
	
	public Actor addActivityResponsibleFor(final Activity activity) {
	    
	    activity.setResponsibleActor(this);
	    this.activitiesResponsibleFor.add(activity);
	    return this;
	}
	
	public Actor removeActivityResponsibleFor(final Activity activity) {
	    
	    activity.setResponsibleActor(null);
	    this.activitiesResponsibleFor.remove(activity);
	    return this;
	}
	
	public List<Activity> getActivitiesResponsibleFor() {
	     
	    return ImmutableList.copyOf(this.activitiesResponsibleFor);
	}
	

	
	public String getOrgGuid() {
			return orgGuid;
	}

	public void setOrgGuid(String orgGuid) {
			this.orgGuid = orgGuid;
	}

}
public class Person extends Actor {
    
	private String salutation;
	
	@Index
	private String givenName;
	
	@Index
	private String familyName;
	
	private String orgGuid;
	
	@Relationship(type = "CONTACT_INFORMATION", direction = Relationship.OUTGOING)
	private ContactDetails contactInfo;
	
	private String companyName;
	
	public Person() {
	    
		super();
	}

	/**
	 * Gets the given name of this person object. 
	 * 
	 * @return The given name of this person object.
	 */
	public String getGivenName() {
		return this.givenName;
	}

	/**
	 * Sets the given name of this person object.
	 * 
	 * @param givenName The given name to set for this person object
	 */
	public void setGivenName(String givenName) {
		this.givenName = givenName;
		constructAndSetName();
	}

	/**
	 * Gets the family name of this person object
	 * 
	 * @return The family name of this person object.
	 */
	public String getFamilyName() {
		return this.familyName;
	}

	/**
	 * Sets the family name of this person object.
	 * 
	 * @param familyName The family name to set for this person object.
	 */
	public void setFamilyName(String familyName) {
		this.familyName = familyName;
		constructAndSetName();
	}
	
	public String getOrgGuid() {
		return orgGuid;
	}

	public void setOrgGuid(String orgGuid) {
		this.orgGuid = orgGuid;
	}
	
	/**
	 * Gets the salutation for this person object.
	 * 
	 * @return The salutation for this person object.
	 */
	public String getSalutation() {
		return this.salutation;
	}

	/**
	 * Sets the salutation for this person object
	 * 
	 * @param salutation The salutation to set for this person object
	 */
	public void setSalutation(String salutation) {
		this.salutation = salutation;
	}

	public ContactDetails getContactInfo() {
		return contactInfo;
	}

	public void setContactInfo(ContactDetails contactInfo) {
		this.contactInfo = contactInfo;
	}
	
	public String getCompanyName() {
		return companyName;
	}

	public void setCompanyName(String companyName) {
		this.companyName = companyName;
	}

I used that above model for user. here CONTACT_INFORMATION removed automatically. I used Neo4jRepository i extends it in a interface class.
but i don't know that why its happening. kindly any one reply me for this issue.

What do you mean with "removed automatically"? The data gets removed or it ignores the field on saving?

If i was saving Actor node by neo4j ogm i dont know why a CONTACT_INFORMATION relationship was removed.

Could you show me the update code of the application? I assume that there might be a problem with the transaction scope around the loading, manipulating and update call.