could not be unmarshalled as is not known in this context and the property does not allow DOM content

[joneldiablo]

sorry but I'm lost too, this is my xsd: http://fugamusic.com/docs/ingestion/ingestion.xsd and this is the xml example: https://fugamusic.com/docs/ingestion/ingestion.xml
I having this error

Error: Element [ingestion] could not be unmarshalled as is not known in this context and the property does not allow DOM content.

[highsource]

Please provide a MCVE.

I've tried your schema and your XML file.
Worked OOTB from the start:

https://github.com/highsource/jsonix-support/tree/master/f/fugamusic

This is what your XML looks like in JSON:

{
    "name": {
        "namespaceURI": "",
        "localPart": "ingestion",
        "prefix": "",
        "key": "ingestion",
        "string": "ingestion"
    },
    "value": {
        "TYPE_NAME": "ING.Ingestion",
        "action": "INSERT",
        "album": {
            "TYPE_NAME": "ING.Ingestion.Album",
            "albumNotes": "Music by: Heath Whitelock\n  http://www.heathwhitelock.com/",
            "supplier": "Armada",
            "cLineText": "Copyright",
            "cLineYear": 2008,
            "catalogNumber": "LABELONE1",
            "catalogTier": "FRONT",
            "coverArt": {
                "TYPE_NAME": "ING.Ingestion.Album.CoverArt",
                "image": {
                    "TYPE_NAME": "ING.Ingestion.Album.CoverArt.Image",
                    "file": {
                        "TYPE_NAME": "ING.FileType",
                        "name": "1234567890136.jpg",
                        "crc32Checksum": "3715643725",
                        "size": 359375
                    }
                }
            },
            "consumerReleaseDate": {
                "year": 2006,
                "month": 1,
                "day": 1,
                "hour": null,
                "minute": null,
                "second": null,
                "fractionalSecond": null,
                "timezone": null,
                "date": "2006-01-01T00:00:00.000Z"
            },
            "mainGenre": "Rock",
            "alternateSubgenre": "Boogie",
            "mainSubgenre": "Boogie",
            "label": "Cortez Records",
            "language": "IT",
            "name": "Peace, Love, Death Metal",
            "pLineText": "Copyright",
            "pLineYear": 2009,
            "parentalAdvisory": "false",
            "pricings": {
                "TYPE_NAME": "ING.Ingestion.Album.Pricings",
                "pricing": [
                    {
                        "TYPE_NAME": "ING.PricingType",
                        "organization": {
                            "TYPE_NAME": "ING.OrganizationType",
                            "name": "Amazon"
                        },
                        "territory": "DE",
                        "tier": "FRONTLINE",
                        "price": 9.99
                    }
                ]
            },
            "pricingIntervals": {
                "TYPE_NAME": "ING.Ingestion.Album.PricingIntervals",
                "pricingInterval": [
                    {
                        "TYPE_NAME": "ING.PricingIntervalType",
                        "organization": {
                            "TYPE_NAME": "ING.OrganizationType",
                            "name": "Clubload"
                        },
                        "territory": "WORLD",
                        "tier": "Mini EP",
                        "startDate": {
                            "year": 2013,
                            "month": 4,
                            "day": 4,
                            "hour": null,
                            "minute": null,
                            "second": null,
                            "fractionalSecond": null,
                            "timezone": null,
                            "date": "2013-04-04T00:00:00.000Z"
                        }
                    }
                ]
            },
            "primaryArtist": {
                "TYPE_NAME": "ING.PrimaryArtist",
                "biography": "After the Eagles of Death Metal first album was crowned the greatest boogie record of all time by rockers worldwide, no one knew just how the hell they could top it. But what were they thinking? The dream boys always bring da neck-licking, boot-scooting, soul-scratching, ass-shaking party tunes that never disappoint. This & that.",
                "name": "Eagles of Death Metal",
                "website": "http://www.Eagles-of-Death-Metal.com",
                "artistIdentifiers": {
                    "TYPE_NAME": "ING.ArtistIdentifiers",
                    "artistIdentifier": [
                        {
                            "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                            "identifier": {
                                "TYPE_NAME": "AnyType",
                                "content": [
                                    "1234"
                                ]
                            },
                            "issuingOrganization": {
                                "TYPE_NAME": "AnyType",
                                "content": [
                                    "iTunes"
                                ]
                            }
                        },
                        {
                            "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                            "identifier": {
                                "TYPE_NAME": "AnyType",
                                "content": [
                                    "5678"
                                ]
                            },
                            "issuingOrganization": {
                                "TYPE_NAME": "AnyType",
                                "content": [
                                    "Spotify"
                                ]
                            }
                        }
                    ]
                }
            },
            "additionalArtists": {
                "TYPE_NAME": "ING.Ingestion.Album.AdditionalArtists",
                "artist": [
                    {
                        "TYPE_NAME": "ING.Artist",
                        "name": "Vultures of Death Metal",
                        "website": "http://www.Vultures-of-Death-Metal.com",
                        "primaryArtist": true,
                        "artistIdentifiers": {
                            "TYPE_NAME": "ING.ArtistIdentifiers",
                            "artistIdentifier": [
                                {
                                    "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                                    "identifier": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "9286492"
                                        ]
                                    },
                                    "issuingOrganization": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "iTunes"
                                        ]
                                    }
                                },
                                {
                                    "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                                    "identifier": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "9878388"
                                        ]
                                    },
                                    "issuingOrganization": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "Spotify"
                                        ]
                                    }
                                }
                            ]
                        }
                    },
                    {
                        "TYPE_NAME": "ING.Artist",
                        "name": "Mega Mondo",
                        "website": "http://www.mega-mondo.com",
                        "primaryArtist": false,
                        "artistIdentifiers": {
                            "TYPE_NAME": "ING.ArtistIdentifiers",
                            "artistIdentifier": [
                                {
                                    "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                                    "identifier": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "898363"
                                        ]
                                    },
                                    "issuingOrganization": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "iTunes"
                                        ]
                                    }
                                },
                                {
                                    "TYPE_NAME": "ING.ArtistIdentifiers.ArtistIdentifier",
                                    "identifier": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "2986"
                                        ]
                                    },
                                    "issuingOrganization": {
                                        "TYPE_NAME": "AnyType",
                                        "content": [
                                            "Spotify"
                                        ]
                                    }
                                }
                            ]
                        }
                    }
                ]
            },
            "recordingYear": 2004,
            "recordingLocation": "Palm Springs, California",
            "releaseFormatType": "ALBUM",
            "totalDiscs": 1,
            "territories": {
                "TYPE_NAME": "ING.Ingestion.Album.Territories",
                "territory": [
                    "DZ",
                    "AO",
                    "GB"
                ]
            },
            "translations": {
                "TYPE_NAME": "ING.Translations",
                "translation": [
                    {
                        "TYPE_NAME": "ING.Translation",
                        "fieldName": "name",
                        "lang": "RU",
                        "value": "Russian name"
                    },
                    {
                        "TYPE_NAME": "ING.Translation",
                        "fieldName": "version",
                        "lang": "RU",
                        "value": "Russian version"
                    }
                ]
            },
            "tracks": {
                "TYPE_NAME": "ING.Ingestion.Album.Tracks",
                "trackOrClassicalTrackOrVideo": [
                    {
                        "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track",
                        "allowPreorderPreview": false,
                        "mainGenre": "Rock",
                        "alternateSubgenre": "Boogie",
                        "mainSubgenre": "Boogie",
                        "availableSeparately": false,
                        "contributors": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track.Contributors",
                            "contributor": [
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Joshua Homme",
                                    "role": "Arranger"
                                },
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Scout Niblett",
                                    "role": "Arranger"
                                }
                            ]
                        },
                        "pLineText": "Copyright",
                        "pLineYear": 2009,
                        "catalogTier": "FRONT",
                        "resources": {
                            "TYPE_NAME": "ING.Resources",
                            "audio": [
                                {
                                    "TYPE_NAME": "ING.Resources.Audio",
                                    "file": {
                                        "TYPE_NAME": "ING.FileType",
                                        "name": "1234567890136_1_01.wav",
                                        "crc32Checksum": "4017732434",
                                        "size": 3889280
                                    }
                                }
                            ]
                        },
                        "isrcCode": "NLFUG0710000",
                        "language": "EN",
                        "audioLocale": "EN",
                        "lyrics": "I'm gon' set my soul on fire. My heart beats low while the flames go higher. Strike the match and then the truth is told.",
                        "name": "Flames go Higher",
                        "onDisc": 1,
                        "preorderType": "STANDARD",
                        "parentalAdvisory": "clean",
                        "previewLength": 30,
                        "previewStart": 10,
                        "primaryArtist": {
                            "TYPE_NAME": "ING.PrimaryArtist",
                            "biography": "After the Eagles of Death Metal first album was crowned the greatest boogie record of all time by rockers worldwide, no one knew just how the hell they could top it. But what were they thinking? The dream boys always bring da neck-licking, boot-scooting, soul-scratching, ass-shaking party tunes that never disappoint.",
                            "name": "Eagles of Death Metal",
                            "website": "http://www.Eagles-of-Death-Metal.com"
                        },
                        "publishers": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track.Publishers",
                            "publisher": [
                                {
                                    "TYPE_NAME": "ING.Publisher",
                                    "publisherName": "Sunshine Records",
                                    "writerName": "Billy Johnson"
                                },
                                {
                                    "TYPE_NAME": "ING.Publisher",
                                    "publisherName": "The Publishing House Ltd.",
                                    "writerName": "Jesse Hughes"
                                }
                            ]
                        },
                        "recordingYear": 2004,
                        "recordingLocation": "Palm Springs, California",
                        "sequenceNumber": 1,
                        "trackNotes": "think about this",
                        "trackVersion": "track version",
                        "usageRights": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track.UsageRights",
                            "usageRight": [
                                {
                                    "TYPE_NAME": "ING.UsageRightType",
                                    "rights": {
                                        "TYPE_NAME": "ING.UsageRightType.Rights",
                                        "right": [
                                            "Subscription streaming",
                                            "Ad supported streaming",
                                            "Burn CD"
                                        ]
                                    }
                                },
                                {
                                    "TYPE_NAME": "ING.UsageRightType",
                                    "organization": {
                                        "TYPE_NAME": "ING.OrganizationType",
                                        "name": "Clubload"
                                    },
                                    "rights": {
                                        "TYPE_NAME": "ING.UsageRightType.Rights",
                                        "right": [
                                            "Subscription streaming"
                                        ]
                                    }
                                }
                            ]
                        },
                        "translations": {
                            "TYPE_NAME": "ING.Translations",
                            "translation": [
                                {
                                    "TYPE_NAME": "ING.Translation",
                                    "fieldName": "name",
                                    "lang": "ES",
                                    "value": "Track name in spanish"
                                },
                                {
                                    "TYPE_NAME": "ING.Translation",
                                    "fieldName": "name",
                                    "lang": "FR",
                                    "value": "Track name in french"
                                },
                                {
                                    "TYPE_NAME": "ING.Translation",
                                    "fieldName": "version",
                                    "lang": "FR",
                                    "value": "Track version in french"
                                }
                            ]
                        }
                    },
                    {
                        "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track",
                        "mainGenre": "Rock",
                        "alternateSubgenre": "Boogie",
                        "mainSubgenre": "Boogie",
                        "availableSeparately": false,
                        "contributors": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track.Contributors",
                            "contributor": [
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Joshua Homme",
                                    "role": "Arranger"
                                },
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Scout Niblett",
                                    "role": "Arranger"
                                }
                            ]
                        },
                        "resources": {
                            "TYPE_NAME": "ING.Resources",
                            "audio": [
                                {
                                    "TYPE_NAME": "ING.Resources.Audio",
                                    "file": {
                                        "TYPE_NAME": "ING.FileType",
                                        "name": "1234567890136_1_02.wav",
                                        "crc32Checksum": "2380662033",
                                        "size": 3889280
                                    }
                                }
                            ]
                        },
                        "isrcCode": "NLFUG0710001",
                        "language": "NL",
                        "audioLocale": "NL",
                        "lyrics": "Who'll love the devil? Who'll song his song? Who will love the devil and his song? I'll love the devil!",
                        "name": "Kiss the Devil",
                        "onDisc": 1,
                        "parentalAdvisory": "false",
                        "previewLength": 30,
                        "previewStart": 10,
                        "primaryArtist": {
                            "TYPE_NAME": "ING.PrimaryArtist",
                            "biography": "After the Eagles of Death Metal first album was crowned the greatest boogie record of all time by rockers worldwide, no one knew just how the hell they could top it. But what were they thinking? The dream boys always bring da neck-licking, boot-scooting, soul-scratching, ass-shaking party tunes that never disappoint.",
                            "name": "Eagles of Death Metal",
                            "website": "http://www.Eagles-of-Death-Metal.com"
                        },
                        "publishers": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Track.Publishers",
                            "publisher": [
                                {
                                    "TYPE_NAME": "ING.Publisher",
                                    "publisherName": "The Publishing House Ltd.",
                                    "writerName": "Jesse Hughes"
                                }
                            ]
                        },
                        "recordingYear": 2004,
                        "recordingLocation": "Palm Springs, California",
                        "sequenceNumber": 2,
                        "trackNotes": "think about this",
                        "trackVersion": ""
                    },
                    {
                        "TYPE_NAME": "ING.Ingestion.Album.Tracks.ClassicalTrack",
                        "alternateSubgenre": "Boogie",
                        "mainSubgenre": "Boogie",
                        "availableSeparately": false,
                        "contributors": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.ClassicalTrack.Contributors",
                            "contributor": [
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Joshua Homme",
                                    "role": "Arranger"
                                },
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Scout Niblett",
                                    "role": "Arranger"
                                }
                            ]
                        },
                        "resources": {
                            "TYPE_NAME": "ING.Resources",
                            "audio": [
                                {
                                    "TYPE_NAME": "ING.Resources.Audio",
                                    "file": {
                                        "TYPE_NAME": "ING.FileType",
                                        "name": "1234567890136_1_02.wav",
                                        "crc32Checksum": "2380662033",
                                        "size": 3889280
                                    }
                                }
                            ]
                        },
                        "isrcCode": "NLFUG0710001",
                        "language": "IT",
                        "audioLocale": "IT",
                        "lyrics": "Who'll love the devil? Who'll song his song? Who will love the devil and his song? I'll love the devil!",
                        "movement": "Meijer Movement I",
                        "onDisc": 1,
                        "parentalAdvisory": "false",
                        "previewLength": 30,
                        "previewStart": 10,
                        "primaryArtist": {
                            "TYPE_NAME": "ING.PrimaryArtist",
                            "biography": "After the Eagles of Death Metal first album was crowned the greatest boogie record of all time by rockers worldwide, no one knew just how the hell they could top it. But what were they thinking? The dream boys always bring da neck-licking, boot-scooting, soul-scratching, ass-shaking party tunes that never disappoint.",
                            "name": "Eagles of Death Metal",
                            "website": "http://www.Eagles-of-Death-Metal.com"
                        },
                        "publishers": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.ClassicalTrack.Publishers",
                            "publisher": [
                                {
                                    "TYPE_NAME": "ING.Publisher",
                                    "publisherName": "The Publishing House Ltd.",
                                    "writerName": "Jesse Hughes"
                                }
                            ]
                        },
                        "recordingYear": 2004,
                        "recordingLocation": "Palm Springs, California",
                        "sequenceNumber": 3,
                        "trackNotes": "think about this",
                        "trackVersion": "",
                        "work": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.ClassicalTrack.Work",
                            "name": "Metal Sonata in C#"
                        },
                        "classicalCatalog": "",
                        "key": "A_MAJOR",
                        "alwaysSendDisplayTitle": true
                    },
                    {
                        "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video",
                        "name": "Kiss the Devil Music Video",
                        "isrcCode": "NLFUG0710002",
                        "mainGenre": "Rock",
                        "primaryArtist": {
                            "TYPE_NAME": "ING.PrimaryArtist",
                            "biography": "After the Eagles of Death Metal first album was crowned the greatest boogie record of all time by rockers worldwide, no one knew just how the hell they could top it. But what were they thinking? The dream boys always bring da neck-licking, boot-scooting, soul-scratching, ass-shaking party tunes that never disappoint. This & that.",
                            "name": "Eagles of Death Metal",
                            "website": "http://www.Eagles-of-Death-Metal.com"
                        },
                        "additionalArtists": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.AdditionalArtists",
                            "artist": [
                                {
                                    "TYPE_NAME": "ING.Artist",
                                    "name": "Vultures of Death Metal",
                                    "website": "http://www.Vultures-of-Death-Metal.com",
                                    "primaryArtist": true
                                },
                                {
                                    "TYPE_NAME": "ING.Artist",
                                    "name": "Mega Mondo",
                                    "website": "http://www.mega-mondo.com",
                                    "primaryArtist": false
                                }
                            ]
                        },
                        "contributors": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.Contributors",
                            "contributor": [
                                {
                                    "TYPE_NAME": "ING.Contributor",
                                    "name": "Joshua Homme",
                                    "role": "Arranger"
                                }
                            ]
                        },
                        "publishers": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.Publishers",
                            "publisher": [
                                {
                                    "TYPE_NAME": "ING.Publisher",
                                    "publisherName": "Sunshine Records",
                                    "writerName": "Billy Johnson"
                                }
                            ]
                        },
                        "sequenceNumber": 4,
                        "audioLocale": "NL",
                        "videoVersion": "Director's cut",
                        "catalogTier": "FRONT",
                        "onDisc": 1,
                        "availableSeparately": false,
                        "parentalAdvisory": "false",
                        "previewLength": 30,
                        "previewStart": 10,
                        "preorderType": "STANDARD",
                        "allowPreorderPreview": false,
                        "recordingYear": 2015,
                        "recordingLocation": "Palm Springs, California",
                        "resources": {
                            "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.Resources",
                            "video": {
                                "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.Resources.Video",
                                "file": {
                                    "TYPE_NAME": "ING.FileType",
                                    "name": "1234567890136_04.m4v",
                                    "crc32Checksum": "238432432",
                                    "size": 42332423
                                }
                            },
                            "videoPreviewImage": {
                                "TYPE_NAME": "ING.Ingestion.Album.Tracks.Video.Resources.VideoPreviewImage",
                                "file": {
                                    "TYPE_NAME": "ING.FileType",
                                    "name": "1234567890136_04.jpg",
                                    "crc32Checksum": "3715643725",
                                    "size": 359375
                                }
                            }
                        },
                        "submitItunesVideoEncoding": true
                    }
                ]
            },
            "upcCode": "1234567890136",
            "schedule": {
                "TYPE_NAME": "ING.Schedule",
                "consumerReleaseDate": {
                    "year": 2011,
                    "month": 6,
                    "day": 3,
                    "hour": null,
                    "minute": null,
                    "second": null,
                    "fractionalSecond": null,
                    "timezone": null,
                    "date": "2011-06-03T00:00:00.000Z"
                },
                "deliverByDefault": true,
                "activate": true,
                "deliveries": {
                    "TYPE_NAME": "ING.Schedule.Deliveries",
                    "delivery": [
                        {
                            "TYPE_NAME": "ING.Schedule.Deliveries.Delivery",
                            "organization": {
                                "TYPE_NAME": "ING.OrganizationType",
                                "id": 300
                            }
                        },
                        {
                            "TYPE_NAME": "ING.Schedule.Deliveries.Delivery",
                            "organization": {
                                "TYPE_NAME": "ING.OrganizationType",
                                "name": "Clubload"
                            },
                            "leadTime": "ONE_WEEK",
                            "consumerReleaseDate": {
                                "year": 2011,
                                "month": 6,
                                "day": 6,
                                "hour": null,
                                "minute": null,
                                "second": null,
                                "fractionalSecond": null,
                                "timezone": null,
                                "date": "2011-06-06T00:00:00.000Z"
                            }
                        }
                    ]
                },
                "exclusions": {
                    "TYPE_NAME": "ING.Schedule.Exclusions",
                    "exclusion": [
                        {
                            "TYPE_NAME": "ING.Schedule.Exclusions.Exclusion",
                            "organization": {
                                "TYPE_NAME": "ING.OrganizationType",
                                "name": "eMusic"
                            }
                        }
                    ]
                },
                "territoryReleaseDates": {
                    "TYPE_NAME": "ING.Schedule.TerritoryReleaseDates",
                    "territoryReleaseDate": [
                        {
                            "TYPE_NAME": "ING.TerritoryReleaseDateType",
                            "territoryGroup": "Europe",
                            "releaseDate": {
                                "year": 2013,
                                "month": 4,
                                "day": 4,
                                "hour": null,
                                "minute": null,
                                "second": null,
                                "fractionalSecond": null,
                                "timezone": null,
                                "date": "2013-04-04T00:00:00.000Z"
                            },
                            "preorderDate": {
                                "year": 2013,
                                "month": 3,
                                "day": 23,
                                "hour": null,
                                "minute": null,
                                "second": null,
                                "fractionalSecond": null,
                                "timezone": null,
                                "date": "2013-03-23T00:00:00.000Z"
                            }
                        }
                    ]
                }
            },
            "usageRights": {
                "TYPE_NAME": "ING.Ingestion.Album.UsageRights",
                "usageRight": [
                    {
                        "TYPE_NAME": "ING.UsageRightType",
                        "rights": {
                            "TYPE_NAME": "ING.UsageRightType.Rights",
                            "right": [
                                "Subscription streaming",
                                "Ad supported streaming",
                                "Subscription download",
                                "Permanent download",
                                "User generated audio",
                                "User generated video",
                                "User generated ringtone",
                                "Burn CD"
                            ]
                        }
                    },
                    {
                        "TYPE_NAME": "ING.UsageRightType",
                        "organization": {
                            "TYPE_NAME": "ING.OrganizationType",
                            "name": "Clubload"
                        },
                        "rights": {
                            "TYPE_NAME": "ING.UsageRightType.Rights",
                            "right": [
                                "Subscription streaming"
                            ]
                        }
                    }
                ]
            }
        }
    }
}