Hi,
What version of Jersey are you using?
Do you see output like:
INFO: Adding the following classes declared in
META-INF/services/jersey-client-components to the client configuration:
class com.sun.jersey.multipart.impl.MultiPartConfigProvider
class com.sun.jersey.multipart.impl.MultiPartReader
class com.sun.jersey.multipart.impl.MultiPartWriter
in the logs?
The behavior that you observe indicates that multipart MIME parsing
has not occurred and instead you are getting complete message (as you
indicate).
Note that the name "file" in @FormDataParam("file") is incorrect, you
need to use the same value as that in the name attribute on the form
input element, in this case "picture". However, i do not think that
will solve your problem.
Paul.
On Dec 3, 2009, at 3:49 PM, michael_cheng wrote:
>
> Hi,
> It's about file upload when my project using jax-rs.I followed the
> code
> which the @FormDataParam API mentioned.
> Please help me about this issue.
>
> My client code:
> <form action="http://localhost:8080/testImage" method="post"
> enctype="multipart/form-data">
> <input type="file" name="picture" />
> <input type="submit" value="Send" />
> </form>
>
> My server code:
> @POST
> @Path("testImage")
> @Consumes(MediaType.MULTIPART_FORM_DATA)
> public void getImage(
> @FormDataParam("file") InputStream in) throws IOException{
> OutputStream os = new FileOutputStream(new
> File("D:\\good.jpg"));
> byte[] b = new byte[in.available()];
> int i = 0;
> while ((i = in.read(b)) >0) {
> os.write(b, 0, i);
> }
> os.flush();
> os.close();
> in.close();
> }
>
> When i upload a picture,the file "D:\\good.png" will show,and the
> fileSize
> is as the same .But I can not see the image when I open it.
> When debuging the program,I noticed that the InputStream contains
> both the
> file itself and the file description.Just
> like"----------789652236442--Content Type=jpg/
> image........xxxxxxxxxxxx(file
> itself)----78965222--".
> And my question is how can I just get the file itself in InputStream?
> Or I
> missed something?
> I will so appreciated if getting your help.Thanks.
> --
> View this message in context: http://n2.nabble.com/Problem-about-file-upload-when-using-FormDataParam-tp4106463p4106463.html
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>
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