MapService drawing lost custom element

Discussion created by leelun8783 on Dec 4, 2012
Latest reply on Mar 27, 2013 by celticflute
Hi everyone,
    I have a annotation feature layer using a custom element.The custom element is supported by a DLL file.I registered the DLL file by microsoft .net 'regasm' in command line,and ArcMap displays the custom element as I expected.
    So I decided to publish the .mxd file to ArcGIS Server 10.1.When I preview the map,the custom element disappeared.I think it's must be the custom element that causes the problem.Anyone can help me to figure this out?

    lun li.