spring-projects/spring-framework — pull request #459 by robfrank (2014-02-10 08:25:45+00:00)
Title:  Should not close response output stream

The method renderMergedOutputModel should not close the HttpServletResponse output stream.
The called utility method
FileCopyUtils.copy(bos.toByteArray(), response.getOutputStream());
closes the stream avoiding other output filters adding more informations.
For example, if the view is invoked by a url under security, the session id cookie isn't sent back to the clinent.