<div>
you can use servlet:<br />
response.setHeader(&quot;Conten<wbr />t-Disposit<wbr />ion&quot;, &quot;attachment; filename=filename;&quot;);<br />
response.setHeader(&quot;Conten<wbr />t-Type&quot;, &quot;application/octet-stream&quot;<wbr />);<br />
<br />
response.getOutputStream()<wbr />.write(); // white the file data<br />

</div>


you can use servlet:
response.setHeader("Content-Disposition", "attachment; filename=filename;");
response.setHeader("Content-Type", "application/octet-stream");

response.getOutputStream().write(); // white the file data


<div>
In my case, EJB container and Servlet container are not same (different machines). So based on Dodddiames's suggestion, it doesn't request to save the file which return from the remote EJB session bean when make the following call, right?<br />
<br />
OutputStream out = new FileOutputStream( file );<br />

</div>


In my case, EJB container and Servlet container are not same (different machines). So based on Dodddiames's suggestion, it doesn't request to save the file which return from the remote EJB session bean when make the following call, right?

OutputStream out = new FileOutputStream( file );


<div>
<div class="content wysiwyg-content">
Do you know how to download files from remote application server? I don't know whether I need to create a session bean which returns a file back to the servlet and save it under webApplication, and then make a link to the file in jsp page to enable the user to download. But the problem is that how to clean those files.<br />
Some of those files are lvery large. I'm looking for the best solution. <br />
<br />
Thanks for the help in advance!<br />
<br />

</div>
</div>


Do you know how to download files from remote application server? I don't know whether I need to create a session bean which returns a file back to the servlet and save it under webApplication, and then make a link to the file in jsp page to enable the user to download. But the problem is that how to clean those files.
Some of those files are lvery large. I'm looking for the best solution. 

Thanks for the help in advance!



How to download files from remote application server?

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.

Java EE

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.