What are you passing to the getEntity method ? The error message
suggests you might be passing Integer.class since it is looking for a
provider to convert the XML to an integer rather than an instance of
PriceScaleList.
Marc.
On Sep 15, 2009, at 11:46 PM, Steve Mactaggart wrote:
> Hi all,
>
> I have an application that consumes a Jersey endpoint, that has been
> working for weeks, but all of a sudden has stopped working. I have
> made what I believe to be un-related changes to the codebase but I
> guess I have changed something. The changes were in relation to some
> jersey "server" endpoints this app provides, but my issue seems to be
> with the Jersey client.
>
> It looks like the default mapping for java.lang.Integer seems to have
> been lost..
>
> If I request the url in a browser:
> http://127.0.0.1:8080/data-14-SNAPSHOT/pricescale
>
> I get valid XML..
> <?xml version="1.0" encoding="UTF-8"
> standalone="yes"?><priceScaleList><elements><name>Retail</
> name><order>1</order><priceScaleID>1</priceScaleID></
> elements><elements><name>Wholesale</name><order>2</
> order><priceScaleID>2</priceScaleID></
> elements><elements><name>Trade</name><order>3</
> order><priceScaleID>3</priceScaleID></elements></priceScaleList>
>
> If I use the Jersey Client to retrieve this it fails with the below
> error message.
>
> 16 Sep 09 13:34:32:btpool0-1:GenericResource :ERROR : A message
> body reader for Java type, class java.lang.Integer, and MIME media
> type, application/xml, was not found
> com.sun.jersey.api.client.ClientHandlerException: A message body
> reader for Java type, class java.lang.Integer, and MIME media type,
> application/xml, was not found
> at
> com
> .sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:
> 526)
> at
> com
> .sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:
> 491)
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:561)
> at com.sun.jersey.api.client.WebResource.get(WebResource.java:179)
> at au.com.us.util.rest.BaseJerseyClient.get(BaseJerseyClient.java:
> 159)
> at
> au
> .com
> .us.util.rest.GenericJerseyClient.findAll(GenericJerseyClient.java:92)
> at
> au
> .com
> .us
> .business
> .webapi.GenericResource.listElementsGET(GenericResource.java:43)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun
> .reflect
> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun
> .reflect
> .DelegatingMethodAccessorImpl
> .invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
>
> The Java Class' are the same one used in the client as well as the
> server..
> The endpoint returns a PriceScaleList, which is a wrapper for a list
> of PriceScale objects.
>
> @XmlRootElement
> public class PriceScaleList implements GenericList<PriceScale> {
>
> private List<PriceScale> elements;
>
> public PriceScaleList() {
> }
>
> public PriceScaleList(List<PriceScale> elements) {
> this.elements = elements;
> }
>
> public void setElements(List<PriceScale> elements) {
> this.elements = elements;
> }
>
> public List<PriceScale> getElements() {
> return elements;
> }
>
> @Override
> public List<PriceScale> getActualElements() {
> return getElements();
> }
> }
>
> @XmlRootElement
> public class PriceScale implements Entity {
>
> private Integer priceScaleID;
> private String name;
> private Integer order;
>
> public PriceScale() {
> }
>
> public PriceScale(Integer id) {
> this.priceScaleID = id;
> }
>
> <snipped 3x getter/setter>
> }
>
> Any ideas what this issue is? Googling the mailing list and the wider
> internet didn't turn up much.
>
> Cheers,
> Steve
>
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