I built two flash uploaders using actionscript 3 & actionscript 2 that sends files to a java servlet. The java servlet successfully receives that file, but the flash uploader fires an IOerror #2038 instead of a complete event.
There was another question is my exact same problem, but the answer “clear the cache” was very broad, and the question owner was too lazy to give a detailed description. If anyone could give a more detailed answer, it would very beneficial. Thanks.
Thanks alemay for your answer. It wasn’t quite the problem that was experiencing. I found the answer after ALOT of digging and now I want to contribute it back so that people can just find the answer quickly.
It turns out that Amazon has a sample flash uploader that takes cares of a lot of problem flash experiences across browsers:
http://dev.nuclearrooster.com/2008/04/05/uploading-with-a-filereference-from-flex-3-on-os-x/
From that link, there are two links to Amazon directly where you can download the code.