Well, the answer is : Yes, it works. That brings another question now :
Since GAE doesn't allow us to write to the filesystem, the easiest solution would be to send the result to the servlet. How could I achieve that ? (as you might obviously notice, I'm a beginner in java, started this month :) ) I guess another valid (but not optimized) solution would be to save the result inside the blobstore then using the .serve() method to stream the file... Thanks -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.