Hi,
This will work.
public static OMElement createQuery(){
OMFactory factory = OMAbstractFactory.getOMFactory();
OMNamespace aon = factory.createOMNamespace("
http://www.aoi.com/WSDA/0.1","ao";);
OMElement wsdaQueryNode = factory.createOMElement("wsdaQuery", aon,
null);
wsdaQueryNode.addAttribute("name", "campaign.getProductSkuId", aon);
OMElement param = factory.createOMElement("param", aon, null);
param.addAttribute("skuId", "6949", aon);
wsdaQueryNode.addChild(param);
return wsdaQueryNode;
}
Upul
On 10/10/07, Chris Bowman <[EMAIL PROTECTED]> wrote:
>
> Hi,
> I am trying to add a simple child element to an OMElement I have
> created, but I am getting a null pointer. I am using the same syntax I
> have seen in the Axiom OM Tutorial
> (http://ws.apache.org/axis2/1_0/OMTutorial.html), and am using Axis 2 1.3.
>
> The code I try is:
>
> public static OMElement createQuery(){
> OMNamespace aon = new
> OMNamespaceImpl("http://www.aoi.com/WSDA/0.1";, "ao");
> OMElement wsdaQueryNode = new OMElementImpl("wsdaQuery", aon,
> null);
> wsdaQueryNode.addAttribute("name", "campaign.getProductSkuId",
> aon);
> OMElement param = new OMElementImpl("param", aon, null);
> param.addAttribute("skuId", "6949", aon);
> param.addChild(param);
> return wsdaQueryNode;
> }
>
> The error I get is:
>
> java.lang.NullPointerException
> Error: java.lang.NullPointerException
> at
> org.apache.axiom.om.impl.builder.StAXOMBuilder.<init>(StAXOMBuilder.java
> :64)
>
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.importNode(OMNodeImpl.java:455)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMElementImpl.java
> :197)
>
> at
> com.aoi.ws.clients.test.WSDATestClient.createQuery(WSDATestClient.java:55)
> at com.aoi.ws.clients.test.WSDATestClient.main(WSDATestClient.java:27)
>
> Any ideas would be much appreciated.
>
> Regards,
>
> Chris
>
> --
>
> Chris Bowman
> Director, Phoros Limited
> mobile: +44(0)7766 881 564
> email: [EMAIL PROTECTED]
>
>
>
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