"richard_opalka" wrote : | * if attachment size is lesser than some preconfigured size then MTOM attachment is inlined | * if attachment size is greater than some preconfigured size then MTOM attachment is sent as MIME part. | Thank you for this explanation, Yes, Im working with larger file size such as 1-2MB. So, my problem is to use correctly mtom + ws security with jbossws. :oD. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058059#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...