I'm trying to perform a request to a jaxrs service which has media type set to multipart/form-data. This request contains a list of entities(xml) and an image(png, binary). I have created the request as described in this thread by BalusC.
The request seems ok after inspecting it in wireshark, except for the ip header checksum being wrong.(says something about "may be caused by IP checksum offload".)
My big issue here is how to handle the multipart request on the service side. I do not wish to include any libraries from apache.cxf, resteasy or anything of the sort. All I want to rely on is the jaxrs api.
The two parts in the request have names deliveries and signature, where the signature is a png image file sent as binary. The list of deliveries should be parsed from an xml(the entity has the xmlrootelement annotation and such, so this part works separately). I've attempted with this way of reading the different parts, but this was really a longshot;
@PUT
@Path("signOff")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public void signOffDeliveries(@FormParam("deliveries") List<Delivery> deliveries, @FormParam("signature")File signature) {
//do something with the signature(image) and the list of deliveries.
}
This does off course not work, and it gives me a 404 http status code if I run the request on Websphere, and a 415 when I run the request towards an embedded openejb (in our integration test framework). If I remove the FormParam annotations the request succeeds.
How can I read the different parts of the multipart request using only the jaxrs api?
EDIT
Ok, so I canged the PUT to POST, and added an @Encoding annotation to the params as so:
@POST
@Path("signOff")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public void signOffDeliveries(
@Encoded @FormParam("deliveries") String deliveries,
@Encoded @FormParam("signature") File signature) {
}
Now I get the xml as a text string, but I am not able to automatically unmarshal it to a list of deliveries even though the Content-Type of this part of the payload is set to application/xml. The other problem is that the file I receive has length==0, and I am not able to read any bytes from it.
Am I missing an essential point here?
