How to search Alfresco for empty property?
I have Alfresco 5.2 and my task is "to get all documents with empty (one of) property", I am creating a querysearchParameters.setQuery("search +TYPE:\"ecmcndintregst:nd_int_reg_standards\" +@ecmcnddoc\\:doc_name_ru:\"\" -ASPECT:\"ecmcdict:inactive\" ...