[OKC JUG] RPCs

[David Wilson-Burns]

Icefaces has a decent upload widget.   This would eliminate the need for a JRE.  What platform will your application be running on?  What web/app server is available to you?  I've used it to upload a file from the user through the browser, run some command line server-side processes on the file and then notify the user (browser) of the process completion.




________________________________
From: "Oram, Jackie" <joram at osrhe.edu>
To: jug at lists.okcjug.org
Sent: Tuesday, August 18, 2009 10:24:22 AM 
Subject: [OKC JUG] RPCs


Good morning 
all!
 
Sorry to be away 
from the fold for a while, but plan to come back for the September 
meeting.
 
I have a problem 
that I am hoping you (in all your infinite wisdom) will be able to help 
resolve.  I have written a core Java program that needs to be accessed via 
a web browser.  The process will be to upload a remote file to our 
server, process that data against the edit program while using additional 
command line arguments, and download the results back to the sender.  Those 
accessing this program will be institutions of higher education throughout the 
state.  We don't want each institution to have to download a JDK just to be 
able to run this program remotely.  
 
I've looked into GWT 
and experimented minimally with RPCs, but get more and more 
confused.  I don't see how I can be ready by the September 
deadline established.  I've found some snippets of code.  One for 
uploading files.  One for using RPCs.  But...when I put these into my 
Netbeans IDE, I get a lot of deprecation errors.  Been trying to reconcile 
these, but that too is time consuming.  Then finally, I don't understand 
how to put everything together.
 
If I've not been 
clear on something, please let me know.  
 
I truly will 
appreciate anything and everything that you may send my way.
 
Thank 
you,
 
Jackie F. 
Oram


      
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