I'm not sure whether this post is right here on page. If not please feel free to move it.
Currently I'm really desparate with the rich:fileUpload. My RIA is based on JSF 2.0.3 and Richfaces 3.3.3.Final running in a JBoss 6.0.0.Final Application Server. For file upload I'm using the rich:fileUpload component. So far it is working well. But when I turn on flash ("allowFlash=true") the upload breaks and the message "Transfer error occurred" appears. I have checked all log files I found, additionally I have included a rich:messages component, but I haven't found any log message which would display what is wrong. Can somebody help me? Thank you!