Hi all.. I need to know how to use DownloadServlet.. I tried to implement
it but i don't understand how to continue the code.. here my implementation
public class DownloadServlet extends HttpServlet{
protected void doGet( HttpServletRequest req, HttpServletResponse
resp ) throws
class DownloadServlet extends HttpServlet {
private void getDownloadFile(final HttpServletRequest request, final
HttpServletResponse response) {
FileVO file =
fileService.getFile(request.getParameter(down).toString());
if (file == null) {
return;
}
String ua =
Hi,
I got the following error. Any help please ?
HTTP ERROR: 405
HTTP method GET is not supported by this URL
RequestURI=/name/Download
*Powered by Jetty:// http://jetty.mortbay.org/*
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HTML(a href=\ + link +
\Download File/a));
}
}
You can also use Window.open(link, downloadWindow, );
to download the file from an EventListener.
Finally you'll need to configure the servlet in either your
Module.gwt.xml file
(for hosted mode), or in your web.xml
Using GWT client on IE8,I am able to download file without
any code changes. However on some other computer as soon as I try to
write file content on response output stream, I get EOF exception.
org.mortbay.jetty.EofException
at org.mortbay.jetty.HttpGenerator.flush(HttpGenerator.java:760
to the client.
Test Scenarios:
Scenario 1 If I hit url of servlet directly, it always give me desired
result without any problems.
Scenario 2 Using GWT client on IE8,I am able to download file without
any code changes. However on some other computer as soon as I try to
write file content on response
Please don't post the same question more than once - at least, not in the
same 5 minutes.
Ian
http://examples.roughian.com
2009/9/16 sathya sathyavik...@gmail.com
I am having same problem in GWT 1.7.
In my application, I need to download file from server to client. So I
am directly using
I'm not doing aything with MIME, I have a simple .csv on the server
and I reference the full URL in the window.open() call. Where would I
set the MIME type?
Are you setting the MIME type on the server? You can either create it
in your application or perhaps your server can set it via a
On 10/15/2009 08:20 AM, mikea_59 wrote:
I'm not doing aything with MIME, I have a simple .csv on the server
and I reference the full URL in the window.open() call. Where would I
set the MIME type?
That would be in some server-dependent configuration.
However, after re-reading your posts,
to download file from server to client. So I
am directly using file path in window.open as shown below
Window.open(“d:\result.xls”,_self,);
This opens in Firefox as expected however this doesn’t work with IE7.
Please let me know if there is any workaround to do this.
I need this very
minutes.
Ian
http://examples.roughian.com
2009/9/16 sathya sathyavik...@gmail.com
I am having same problem in GWT 1.7.
In my application, I need to download file from server to client. So I
am directly using file path in window.open as shown below
Window.open(“d:\result.xls”,_self
question more than once - at least, not in the
same 5 minutes.
Ian
http://examples.roughian.com
2009/9/16 sathya sathyavik...@gmail.com
I am having same problem in GWT 1.7.
In my application, I need to download file from server to client. So I
am directly using file path in window.open
I am having same problem in GWT 1.7.
In my application, I need to download file from server to client. So I
am directly using file path in window.open as shown below
Window.open(“d:\result.xls”,_self,);
This opens in Firefox as expected however this doesn’t work with IE7.
Please let me know
Please don't post the same question more than once - at least, not in the
same 5 minutes.
Ian
http://examples.roughian.com
2009/9/16 sathya sathyavik...@gmail.com
I am having same problem in GWT 1.7.
In my application, I need to download file from server to client. So I
am directly using
Yes you have to create a GWT hyperlink and point it to the resource.
On Sep 2, 6:28 pm, ALEXEI BARBONI alexeitel...@gmail.com wrote:
Hi chandrahas, thanks for the answer
I've been out from work last week.
Now I have to create a way to the user of my application make a download of
a file
Hi chandrahas, thanks for the answer
I've been out from work last week.
Now I have to create a way to the user of my application make a download of
a file that is in the server.
I know the exactly location of the file and its name.
But I don't understand how to create a link (would be a GWT
There are two general methods to achieve it
1. Create a link which directly point to that resource (file)
2. Point to a Servlet which respond with a file (by using
getResourceAsFile() )
On Aug 25, 2:50 am, Alexei Telles alexeitel...@gmail.com wrote:
Hi...
I need to create a link in my web
Hi...
I need to create a link in my web application where the user will
download a file that is in my server.
I was searching for something in the web, but I could not find
something about.
Is there any GWT tool that allow me to develop a link in my
application to make a download from the
see:
http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/9b59ee258f01d5bb/8063d3017d565594?q=#8063d3017d565594
On Mar 24, 10:06 pm, vroom_vroom slabarb...@gmail.com wrote:
Hello, I know this topic has been discussed in a few threads. I have
attempted to ask my questions in
On Mar 25, 2:58 am, Thomas Broyer t.bro...@gmail.com wrote:
On 24 mar, 21:53, vroom_vroom slabarb...@gmail.com wrote:
Surprizingly, keeping all code the same with the exception of the
client side...and changing all that code to just:
Window.open(/exportExcel, _self, );
actually
Hello, I know this topic has been discussed in a few threads. I have
attempted to ask my questions in those but for some reason they are
not posting, so I had to create this new one. I read documentation and
other posts but still confused on how to do this. File download is
very simple in normal
This looks like an operation that should use an RPC.
This may help you:
http://roberthanson.blogspot.com/2006/06/trivial-gwt-example.html
On Mar 24, 1:06 pm, vroom_vroom slabarb...@gmail.com wrote:
Hello, I know this topic has been discussed in a few threads. I have
attempted to ask my
Thanks lukehashj,
I started out trying to do this with RPC, but had no luck so now I
tried this HTTPRequest method. I am begining to think that neither way
is possible because they are both making asynchronous calls. Maybe I
need to figure out how to make a normal hyperlink call my servlet as
in
Surprizingly, keeping all code the same with the exception of the
client side...and changing all that code to just:
Window.open(/exportExcel, _self, );
actually works.
However, in hosted mode even though the file is created and my servlet
is hit I get the error:
[ERROR] Unable to find
On 24 mar, 21:53, vroom_vroom slabarb...@gmail.com wrote:
Surprizingly, keeping all code the same with the exception of the
client side...and changing all that code to just:
Window.open(/exportExcel, _self, );
actually works.
Your RequestBuilder in the previous code snippet would create
Any idea??? Please =D.
--
Se um dia tiver que escolher entre o mundo e o amor... Lembre-se:
Se escolher o mundo, ficará sem o amor, mas se escolher o amor,
com ele conquistará o mundo. (Albert Einstein)
.
public class MyEntryPoint implements EntryPoint {
public void onModuleLoad() {
String link = GWT.getModuleBaseURL() + servlet/myfiledownload;
RootPanel.get().add(new HTML(a href=\ + link + \Download
File/a));
}
}
You can also use Window.open(link
+
\Download File/a));
}
}
You can also use Window.open(link, downloadWindow, );
to download the file from an EventListener.
If you just want to let the browser pop up a save-as-window, you can
also do the following:
In the HTML where the GWT-application resides put in the following
;
RootPanel.get().add(new HTML(a href=\ + link +
\Download File/a));
}
}
You can also use Window.open(link, downloadWindow, );
to download the file from an EventListener.
Finally you'll need to configure the servlet in either your Module.gwt.xml
file
(for hosted mode
in a RequestCallback. And then nothing happens, except
that the status of the responce is OK with code 200.. I want the user
to see the download file form when the responce comes.
I have searched this group and via google with an answer to my
problem. Found some answers when you are making a GET-request
, creates, in my case an excel file and then the client recives
the responce in a RequestCallback. And then nothing happens, except
that the status of the responce is OK with code 200.. I want the user
to see the download file form when the responce comes.
I have searched this group and via google
and it recives all the
data, creates, in my case an excel file and then the client recives
the responce in a RequestCallback. And then nothing happens, except
that the status of the responce is OK with code 200.. I want the user
to see the download file form when the responce comes.
I have searched
Number 1 is actually very important. If you are going to use
Window.open it has to be done as a direct result of a user action,
otherwise popup blockers will prevent the window from being opened.
This means that you can't place the Window.open command in a callback
or any kind of deferred
I've seen several discussions on how to download a file to the client.
All contain bits of code but no complete examples.
FileUpload is fine easy using Apache commons stuff.
Can someone PLEASE provide some examples etc for downloading a file to
the client?
In my scenario I have to send a newly
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