Cannot schedule a report with java.util.Date type parameters

Issue Description

When scheduling a report with a date parameter via REST_V2, the following error occurs. The report runs fine if scheduled manually.

Caused by: java.lang.ClassCastException: java.lang.Long cannot be cast to java.util.Date

Resolution

1. Be sure to use application/job+json

2. Here is a working example,

   { "baseOutputFilename":    "test_new_date_format",
     "label":                 "test_new_date_format",
     "outputFormats":         { "outputFormat": [ "PDF" ] },
   
     "repositoryDestination": { "folderURI":           "\/public",
                                "overwriteFiles":      false,
                                "saveToRepository":    true,
                                "sequentialFilenames": true,
                                "timestampPattern":    "",
                                "usingDefaultReportOutputFolderURI": false,
                                "version":             1
                              },
   
     "source":   { "parameters":    { "parameterValues": { "EndDateParameter":   ["2020-03-31T00:00:00+03:00"],
                                                           "StartDateParameter": ["2020-03-31T00:00:00+03:00"]
                                                         }
                                    },
                   "reportUnitURI": "\/public\/testreport"
                 },
   
     "trigger":  { "simpleTrigger": { "startType": 1, "occurrenceCount": 1 }}
   }
   

Ref. Case 00059633