I have this link and the report is run, but I need on this link to send the connection to the database to connect, please can you help http://localhost/jasperserver/flow.html?_flowId=viewReportFlow&_flowId=viewReportFlow&ParentFolderUri=%2Freports&reportUnit=%2Freports%2FALR_LISTAARTICULO&standAlone=true&j_username=jasperadmin&j_password=jasperadmin&format=pdf&decorate=no&P_ARTICULOD=1&P_ARTICULOH=1000&output=pdf