EAP 6 reads multipart/form-data with incorrect encoding

Issue

• We post some UTF-8 multipart/form-data to JBoss. Parameters are not read by JBoss with the correct encoding. For instance, the below results in garbled text read from the request parameter:

request.setCharacterEncoding("UTF-8");
request.getParts()
String text = request.getParameter("sometextfield");