Bug 134229 [smoke][regression] fail to export data as csv format
steps to reproduce: - use the attached report - preview in web viewer - export data - select data - click on OK expected behavior: - data is exported (as csv format) actual behavior: - nothing happened
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/servlet/ViewerServlet.java
}
			catch ( BirtException e )
			{
				displayException( request, response, e );
			}
			finally
			{
				context.finalize( );
			}
		}
	}
	/**
	 * Process http request with POST method. Four different servlet paths are
	 * expected: "/frameset", "/navigation", "/toolbar", and "/run".
	 * 
	 * @param request
	 *            incoming http request
	 * @param response
	 *            http response
	 * @exception ServletException
	 * @exception IOException
	 */
	public void doPost( HttpServletRequest request, HttpServletResponse response )
			throws ServletException, IOException
	{
		String requestType = request
				.getHeader( ParameterAccessor.HEADER_REQUEST_TYPE );
		if ( ParameterAccessor.HEADER_REQUEST_TYPE_SOAP
				.equalsIgnoreCase( requestType ) )
		{