file « Download « JSP-Servlet Q&A





1. File Download Servlet    stackoverflow.com

How should I implement very basic file download servlet? Idea is that with GET request index.jsp?filename=file.txt user could download for example file.txt from file servlet and file servlet would upload that ...

2. Download a file using Ajax    stackoverflow.com

I have written to make a zip file , now I want to trigger that servlet using Ajax and prompt the download dialog to the user , i can trigger the ...

3. Java servlet: problem with corrupt file download    stackoverflow.com

I use three servlets to serve files for download:

  • ByteArrayDownloadServlet: used for small files, such as reports or files from database
  • FileDownloadServlet: used for small to large files
  • MultipleFileDownloadServlet: create a zip with the ...

4. Restrict download file bandwidth/speed in Servlet    stackoverflow.com

we got high-load java application which works in clustered mode. I need to add ability to download and upload files for our customers. For storing files i'm going to user gridFs, not ...

5. Servlet and support for large quentities files downloaded    stackoverflow.com

I need to create a high available solution for downloading files (from a server) via a web app. It is about downloading PDF's. I am afraid that a simple tomcat and servlet based ...

7. Servlet which downloads a file    coderanch.com

8. Download of files using servlet?    coderanch.com





10. Downloading a file from servlet    coderanch.com

11. download file via servlet    coderanch.com

I have a problem here... I have a jsp file(test.jsp) which has a form (method=post) to call a servlet(test.class) which does file downloading. It seems that I need to go through the files calling sequence. The downloading needs to go thru test.jsp - test.class - file to be downloaded(manual.pdf) . When I click submit button on test.jsp. A save as window ...

13. File download with servlets    coderanch.com

Hello all, Has anyone been able to successfully write servlet code to download files to a client machine that works with both Netscape and IE ? Currently I have code that generates a file to be downloaded and streams that file back to the client. This works perfectly with Netscape: response.reset(); response.setContentLength(size); response.setContentType("application/zip; name=\"" + fileName + "\";"); response.setHeader("Content-Disposition" , "attachment;filename=" ...





17. File Download Servlet Problem    coderanch.com

18. Downloading file through Servlet.    coderanch.com

function download() { document.pageForm.submit_field.value = "H" ; document.pageForm.method="POST"; document.pageForm.submit(); } I am using a button to call this javaScript function, Servlet pushes created file to client, prompting the user to save the file. If the user cancels the dailog box, then the pushed file is buffering(Do not know how it is doing) and it is prompting to save the file whenever ...

19. servlet file download works in Firefox but not IE 6    coderanch.com

We're trying to store some user-generated reports in the database and then let the user view/download them (both HTML and CSV versions). There are no problems with the HTML one. On Firefox, the CSV one brings up the browser's file download box like it's supposed to, and it even puts the filename I told it to as the default save name ...

21. File Download in Servlets    coderanch.com

22. download any file from servlet..    coderanch.com

23. Can a servlet architecture download a file?    coderanch.com

Hi, I'm a servlet newbie and thought they might be a solution to my problem, but now I wonder. I want to run a Big Ol' Number Cruncher (BONC) on a server. From my Java client (NOT a web browser) I want to submit a job over the network and have the BONC run it. Currently I do this locally, which ...

24. file download using servlet and showing progress    coderanch.com

hi, In my web application, I need to provide functionality to enable downloading of a file from the server using a servlet. After having provided that functionality by means of the following code, String pathToFile = request.getParameter("file"); if (new File(pathToFile).exists()) { File remoteFile = new File(pathToFile); ServletOutputStream outputStream = response.getOutputStream(); response.setContentType("application/pdf"); // response.setHeader("Content-disposition", "attachment; filename" // + remoteFile.getName()); FileInputStream fileInputStream = ...

25. File download using servlet program    coderanch.com

26. File download servlet    coderanch.com

Hi All, Im trying to create a simple download servlet and try to retrieve from a html link. Upon clicking the link I only get a black DownloadServlet.do page opened. Im trying to download the erp.pdf file which is placed direcly under the root directory. Here's my servlet code: package com.icore.download; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.*; import javax.servlet.http.HttpServletRequest; ...

28. How to download a file in servlet    coderanch.com

29. Java Servlet - Download Multiple files    coderanch.com

30. File Download through Servlet    coderanch.com

Hi, I have a servlet which gets the file contents from an external URL and on click of a link from the browser, the file dialogue should open up prompting the user to save or open the file. Attached is the snippet code. The problem am having is that even thou the code contacts the url and gets the file contents, ...

31. Problem With Download File Servlet    coderanch.com

I've put together a Servlet called DownloadFile that takes in an id for a database record that contains the location of the file I want to load. It's supposed to grab the file and provide the end-user with the option to open or save the file (whatever behavior their browser decides). When I go into the directory where the files are ...

32. File Download Servlet running too slow    forums.oracle.com

33. Name is not same when i download a file using servlet.    forums.oracle.com

static void setCacheControl( HttpServletResponse oResponse ) { // Set a specific header value so that we do not cache exported data from the grid. // The AddHttpResponseHeaderFilter.java class that is defined by web.xml first sets // the cache control header and because of that IE does not handle it properly. // This problem is described in this KB article: // http://support.microsoft.com/kb/812935 ...

35. File download Servlet.. plz help me..    forums.oracle.com