anchor.diff:  							try {
   								fileEntry = DLAppLocalServiceUtil.getFileEntry(dossierFile.getFileEntryId());
   							}
  -						catch (NoSuchFileEntryException e) {
  +						catch (Exception e) {
   									
   						}
  -						String urlDownload = null;
  +						String urlDownload = StringPool.BLANK;
   							if (fileEntry != null) {
   								FileVersion fileVersion = fileEntry.getFileVersion();
   										 
  
positive.code: 
  <%@page import="com.liferay.portlet.documentlibrary.util.DLUtil"%>
  <%@page import="com.liferay.portal.kernel.repository.model.FileVersion"%>
  <%@page import="com.liferay.portlet.documentlibrary.NoSuchFileEntryException"%>
  <%@page import="com.liferay.portlet.documentlibrary.service.DLAppLocalServiceUtil"%>
  <%@page import="com.liferay.portal.kernel.repository.model.FileEntry"%>
  <%@page import="org.opencps.util.PortletConstants"%>
  <%@page import="org.opencps.util.DateTimeUtil"%>
  <%@page import="com.liferay.portal.service.ServiceContextFactory"%>
  <%@page import="com.liferay.portal.service.ServiceContext"%>
  <%@page import="org.opencps.util.AccountUtil"%>
  <%@page import="org.opencps.dossiermgt.bean.AccountBean"%>
  <%
  /**
   * OpenCPS is the open source Core Public Services software
  
negative.code:  * along with this program. If not, see <http://www.gnu.org/licenses/>
   */
  %>
  <%@page import="com.liferay.portlet.documentlibrary.util.DLUtil"%>
  <%@page import="com.liferay.portal.kernel.repository.model.FileVersion"%>
  <%@page import="com.liferay.portlet.documentlibrary.NoSuchFileEntryException"%>
  <%@page import="com.liferay.portlet.documentlibrary.service.DLAppLocalServiceUtil"%>
  <%@page import="com.liferay.portal.kernel.repository.model.FileEntry"%>
  <%@page import="org.opencps.util.PortletConstants"%>
  <%@page import="org.opencps.util.DateTimeUtil"%>
  <%@page import="com.liferay.portal.service.ServiceContextFactory"%>
  <%@page import="com.liferay.portal.service.ServiceContext"%>
  <%@page import="org.opencps.util.AccountUtil"%>
  <%@page import="org.opencps.dossiermgt.bean.AccountBean"%>
  <%@page import="org.opencps.accountmgt.service.BusinessLocalServiceUtil"%>
  <%@page import="org.opencps.accountmgt.model.Business"%>
  <%@page import="org.opencps.dossiermgt.NoSuchDossierException"%>
  