Cool, a file upload component! One small comment: there should be a way to apply a Converter to this. What does this mean? Very often files are very big, and should be streamed straight to disk or processed in some way (image resized) before being put into a byte array. For example, Java 2d has some pretty efficient ways of resizing an image from a InputStream. I'm just wondering how well these byte[] will do for files that are 100mb or so. Maybe they'll be fine in these days of every machine having > 1gb of RAM. You would just have to make sure to allocate enough RAM to the JVM. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4011259#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...