[jibx-users] Problem with jibx ref and def

Franďż˝ois Eric Fri, 15 Oct 2004 08:48:19 -0700

Hi,

I'm having trouble working with ids. I've read the doc and browsed a bit through the newsgroups but don't understand how I'm supposed to do my binding to reference an object by its id that is defined in the xml document.

I get the following error when trying to compile my mapping:

[jibx-binding] org.jibx.runtime.JiBXException: No mapping defined for java.lang.String used as IDREF target
[jibx-binding] at org.jibx.binding.def.ValueChild.setLinkages(ValueChild.java:638)
[jibx-binding] at org.jibx.binding.def.NestedStructure.setLinkages(NestedStructure.java:241)
[jibx-binding] at org.jibx.binding.def.ElementWrapper.setLinkages(ElementWrapper.java:439)
[jibx-binding] at org.jibx.binding.def.NestedStructure.setLinkages(NestedStructure.java:241)
[jibx-binding] at org.jibx.binding.def.ElementWrapper.setLinkages(ElementWrapper.java:439)
[jibx-binding] at org.jibx.binding.def.NestedStructure.setLinkages(NestedStructure.java:241)
[jibx-binding] at org.jibx.binding.def.ElementWrapper.setLinkages(ElementWrapper.java:439)
[jibx-binding] at org.jibx.binding.def.NestedStructure.setLinkages(NestedStructure.java:241)
[jibx-binding] at org.jibx.binding.def.PassThroughComponent.setLinkages(PassThroughComponent.java:140)
[jibx-binding] at org.jibx.binding.def.ObjectBinding.setLinkages(ObjectBinding.java:752)
[jibx-binding] at org.jibx.binding.def.PassThroughComponent.setLinkages(PassThroughComponent.java:140)
...

My mapping is the following:

************************************
...
                <structure name="delivery" get-method="getDelivery" set-method="setDelivery" type="Delivery" usage="optional">
                    <structure name="Delivery" usage="optional">
                        <value style="attribute" name="id" get-method="getId" set-method="setId"/>
                        <value name="nbrCopies" get-method="getNbrCopies" set-method="setNbrCopies" usage="optional"/>
                        <value name="deliveryTo" get-method="getDeliveryTo" set-method="setDeliveryTo" usage="optional"/>
                        <structure name="deliveryType" type="DeliveryType">
                            <structure name="DeliveryType">
                                <value style="attribute" name="refid" field="id" ident="ref"/>
                            </structure>
                        </structure>
                    </structure>
                </structure>
....

    <mapping name="DeliveryType" class="DeliveryType">
        <value style="attribute" name="id" field="id" ident="def"/>
        <value name="name" get-method="getName" set-method="setName"/>
    </mapping>
*************************************

Here is the necessary information of my classes:

public class Delivery {
...
    private DeliveryType deliveryType;
    public DeliveryType getDeliveryType() {
        return this.deliveryType;
    }

    public void setDeliveryType(DeliveryType value) {
        this.deliveryType = value;
    }
...
}

public class DeliveryType {
    private java.lang.String id;

    public java.lang.String getId() {
        return this.id;
    }
    public void setId(java.lang.String value) {
        this.id = value;
    }

    private java.lang.String name;
    public java.lang.String getName() {
        return this.name;
    }
    public void setName(java.lang.String value) {
        this.name = value;
    }
}
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[jibx-users] Problem with jibx ref and def

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