Jersey MultiPartFormData and FileUpload

[Pascal123]

Hello,
i have the following Problem:

I get a deployment from a software to my Jersey REST WebService that should receive a xml-File.
If I receive it with:
<code>
@POST
@Path("/deployment")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public String deploy(@FormDataParam("upload") final String upload) {...}
</code>
I get the complete Post (written below) in one String (including the byte[] withe the fileData. The problem is, that I don´t get the fileData extracted out of that String in a "clean" way.

If I try to receive the POST with:
<code>
@POST
@Path("/deployment")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public String deploy(@FormDataParam("upload") final <b>FormDataMultiPart </b>upload) {...}
</code>

I get an Error "...isn´t compatible with the MIME media type...".
Addind the mimepull.jar also didn´t solve the problem.


As I found out it looks like a standard FileUpload POST that should be received with FormDataMultiPart and then the file could be extracted as a stream for example. But that doesn´t run in my case. What can I do to get my file saved on the server?



The POST received from my Service looks like:

"
--boundary
Content-Disposition: form-data; name="success"

success
--boundary
Content-Disposition: form-data; name="failure"
failure

--boundary
Content-Disposition: form-data; name="deployment"; filename="filename");

...and then the fileData:
<code>
while (bytesRead > 0) {
dos.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
}
</code>

--boundary--
"


Thanks for your help,
Pascal