Merged revisions 1549623 via svnmerge from 
https://svn.apache.org/repos/asf/cxf/trunk

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  r1549623 | sergeyb | 2013-12-09 17:31:10 +0000 (Mon, 09 Dec 2013) | 1 line
  
  [CXF-5447] Checking for empty byte arrays to prevent POST issues over HTTPUrlConnection
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git-svn-id: https://svn.apache.org/repos/asf/cxf/branches/2.7.x-fixes@1549628 13f79535-47bb-0310-9956-ffa450edef68