commons-uploadでファイルアップロード
http://livedocs.macromedia.com/flash/8/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00002225.html
こう直せばちゃんと動くらしい
The class that needs to be patched is org.apache.commons.fileupload.FileUploadBase. You'll need to replace line 336: Map headers = parseHeaders(multi.readHeaders()); ...with the following code: Map headers = null; try { headers = parseHeaders(multi.readHeaders()); } catch (MultipartStream.MalformedStreamException e) { return items; }