I am bit confuse in understanding the concept of MTOM in JAX-WS service . I have a webservice exposing a method that returns an Image . Below is the SIB and publisher code
//@MTOM
@WebService(endpointInterface= "com.test.clear.TestImageInterface")
@BindingType(value = SOAPBinding.SOAP11HTTP_MTOM_BINDING)
public class TestImageImpl implements TestImageInterface{
@WebMethod
@Override
// Create a named image from the raw bytes.
public Image getImageByName(String name) {
Path path = Paths.get("..\..\..\"+name);
try {
byte[ ] bytes = Files.readAllBytes(path);
ByteArrayInputStream in = new ByteArrayInputStream(bytes);
Iterator iterators = ImageIO.getImageReadersByFormatName("jpeg");
ImageReader iterator = (ImageReader) iterators.next();
ImageInputStream iis = ImageIO.createImageInputStream(in);
iterator.setInput(iis, true);
return iterator.read(0);
}
catch(IOException e) {
System.err.println(e);
return null;
}
}
}
publisher >>
Endpoint.publish("http://localhost:8080/TestWS/getImage", new TestImageImpl());
The confusion i have is to understand when to use @MTOM and when to use @BindingType annotation . If i use either one of the annotation or use both together , i do not see any difference in the WSDL published by the publisher class . Below is the generated WSDL
<wsp:Policy wsu:Id="TestImageImplPortBinding_MTOM_Policy">
<ns1:OptimizedMimeSerialization xmlns:ns1="http://schemas.xmlsoap.org/ws/2004/09/policy/optimizedmimeserialization" wsp:Optional="true"/>
<binding name="TestImageImplPortBinding" type="tns:TestImageInterface">
<wsp:PolicyReference URI="#TestImageImplPortBinding_MTOM_Policy"/>
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
...
...
</definitions>
Also i do not see any difference in SOAP response got from Service . ie: i got
< Xop:include href:cid / > and got file as attachment in
Does that mean to enable MTOM at server side one can use either one of the annotation ?
I tried to set MTOM programmatically at publisher side after removing both the annotations from SIB like below :
SOAPBinding binding = (SOAPBinding) endpoint.getBinding();
binding.setMTOMEnabled(true);
But then WSDL generated was not having MTOM policy at all.
So when one needs to set MTOM programmatically ?
Can some one explain the working of MIME type and MTOM .
Thanks much in advance .
]