I believe the question still applies: Does UPLOAD_DIRECTORY exist and can
whatever runs your server side code write to it? In the example, it's
"d:\\uploaded\\". Is that a real directory on your system? If not, you'll
never upload the file.
Try creating your upload file with java.io.File.createTempFile(String
prefix, String suffix) or as a file you name in a directory you can write
to, like java.io.tmpdir:
...
File uploadedFile = File.createTempFile("gwt", "foo");
item.write(uploadedFile);
resp.setStatus(HttpServletResponse.SC_CREATED);
resp.getWriter().print("The file was created successfully.");
resp.flushBuffer();
...
Use your development environment's debugger to step through your servlet
and see where the error is, or put some System.err.println()'s into your
servlet and see where it's failing.
On Monday, April 21, 2014 4:14:00 PM UTC-4, imen boukhris wrote:
>
> Hi Thad
> i'm not running my app with tomcat ,i am running it as a web application
> ,when i debug the code i find that the following line in null"File
> uploadedFile = new File(UPLOAD_DIRECTORY, fileName);" and I got the
> following error
>
> Le jeudi 3 avril 2014 00:36:28 UTC+2, imen boukhris a écrit :
>>
>> Hi GWT community,
>> how can i upload a file to server from my desktop in my google web
>> toolkit project.Anyone could provide me with good tutorial that explain the
>> file upload solution from start to end please.
>> thanks in advance
>>
>>
>
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