type NullError (v202408)
Stay organized with collections
Save and categorize content based on your preferences.
Caused by supplying a non-null value for an attribute that should be null.
- Namespace
-
https://www.google.com/apis/ads/publisher/v202408
Field
|
ApiError (inherited)
|
fieldPath
|
xsd:string
The OGNL field path to identify cause of error.
|
fieldPathElements
|
FieldPathElement[]
A parsed copy of the field path. For example, the field path "operations[1].operand"
corresponds to this list: {FieldPathElement(field = "operations", index = 1),
FieldPathElement(field = "operand", index = null)}.
|
trigger
|
xsd:string
The data that caused the error.
|
errorString
|
xsd:string
A simple string representation of the error and reason.
|
NullError
|
reason
|
NullError.Reason
The error reason represented by an enum.
Enumerations
-
NOT_NULL
-
UNKNOWN
- The value returned if the actual value is not exposed by the requested API version.
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-08-06 UTC.
[null,null,["Last updated 2025-08-06 UTC."],[[["\u003cp\u003eThe PublisherQueryLanguageService enables programmatic querying of data within Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003eThis service uses Publisher Query Language (PQL) to execute queries and retrieve specific data sets.\u003c/p\u003e\n"],["\u003cp\u003eErrors, such as NullError (caused by providing a non-null value for an attribute that should be null), can occur during query execution.\u003c/p\u003e\n"],["\u003cp\u003eThe NullError includes a reason field indicating the cause of the error and inherits properties from ApiError for detailed error information.\u003c/p\u003e\n"],["\u003cp\u003eComprehensive error details are available, including field path, trigger data, and error strings, to facilitate debugging and resolution.\u003c/p\u003e\n"]]],["The content details various services within an ad management system, including `AdjustmentService`, `CompanyService`, `CreativeService`, and others related to ad operations. It also lists `PublisherQueryLanguageService`, which uses `ApiError` and a hierarchical structure for error handling. `NullError` is specified as arising from providing a non-null value to a field that must be null. The namespace `https://www.google.com/apis/ads/publisher/v202408` is provided for these services. The `NullError` also specify different fields like `fieldPath`, `trigger`, `errorString` and the `reason` for the error.\n"],null,["# type NullError (v202408)\n\n**Service** \n[AdjustmentService](/ad-manager/api/reference/v202408/AdjustmentService.NullError) [CompanyService](/ad-manager/api/reference/v202408/CompanyService.NullError) [CreativeService](/ad-manager/api/reference/v202408/CreativeService.NullError) [CreativeSetService](/ad-manager/api/reference/v202408/CreativeSetService.NullError) [CreativeTemplateService](/ad-manager/api/reference/v202408/CreativeTemplateService.NullError) [CreativeWrapperService](/ad-manager/api/reference/v202408/CreativeWrapperService.NullError) [CustomFieldService](/ad-manager/api/reference/v202408/CustomFieldService.NullError) [CustomTargetingService](/ad-manager/api/reference/v202408/CustomTargetingService.NullError) [DaiEncodingProfileService](/ad-manager/api/reference/v202408/DaiEncodingProfileService.NullError) [ForecastService](/ad-manager/api/reference/v202408/ForecastService.NullError) [InventoryService](/ad-manager/api/reference/v202408/InventoryService.NullError) [LabelService](/ad-manager/api/reference/v202408/LabelService.NullError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202408/LineItemCreativeAssociationService.NullError) [LineItemService](/ad-manager/api/reference/v202408/LineItemService.NullError) [LineItemTemplateService](/ad-manager/api/reference/v202408/LineItemTemplateService.NullError) [LiveStreamEventService](/ad-manager/api/reference/v202408/LiveStreamEventService.NullError) [MobileApplicationService](/ad-manager/api/reference/v202408/MobileApplicationService.NullError) [NativeStyleService](/ad-manager/api/reference/v202408/NativeStyleService.NullError) [OrderService](/ad-manager/api/reference/v202408/OrderService.NullError) [PlacementService](/ad-manager/api/reference/v202408/PlacementService.NullError) [ProposalService](/ad-manager/api/reference/v202408/ProposalService.NullError) **PublisherQueryLanguageService** [SiteService](/ad-manager/api/reference/v202408/SiteService.NullError) [TeamService](/ad-manager/api/reference/v202408/TeamService.NullError) [UserTeamAssociationService](/ad-manager/api/reference/v202408/UserTeamAssociationService.NullError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ApiError) \n▼\n[AdUnitCodeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.AdUnitCodeError) [AdUnitHierarchyError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.AdUnitHierarchyError) [ApiVersionError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ApiVersionError) [AudienceSegmentError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.AudienceSegmentError) [AuthenticationError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.CommonError) [CreativeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.CreativeError) [DealError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.DealError) [ExchangeRateError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ExchangeRateError) [FeatureError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.FeatureError) [FileError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.FileError) [InternalApiError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.InternalApiError) [InvalidEmailError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.InvalidEmailError) [InvalidUrlError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.InvalidUrlError) [InventoryTargetingError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.InventoryTargetingError) [InventoryUnitError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.InventoryUnitError) [LineItemFlightDateError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.LineItemFlightDateError) [LineItemOperationError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.LineItemOperationError) [NotNullError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.NotNullError) **NullError** [OrderActionError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.OrderActionError) [OrderError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.OrderError) [ParseError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ParseError) [PermissionError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.QuotaError) [RangeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RangeError) [RegExError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RegExError) [RequiredCollectionError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RequiredCollectionError) [RequiredError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RequiredError) [RequiredNumberError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RequiredNumberError) [RequiredSizeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RequiredSizeError) [ReservationDetailsError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ReservationDetailsError) [ServerError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.ServerError) [StatementError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.StatementError) [StringFormatError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.StringLengthError) [TypeError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.TypeError) [UniqueError](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.UniqueError)\n\nCaused by supplying a non-null value for an attribute that should be null.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Field ----- ||\n|-------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`ApiError` (inherited)** ||\n| ### `fieldPath` | ` `xsd:`string` The OGNL field path to identify cause of error. |\n| ### `fieldPathElements` | ` `[FieldPathElement](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.FieldPathElement)`[]` A parsed copy of the field path. For example, the field path \"operations\\[1\\].operand\" corresponds to this list: {FieldPathElement(field = \"operations\", index = 1), FieldPathElement(field = \"operand\", index = null)}. |\n| ### `trigger` | ` `xsd:`string` The data that caused the error. |\n| ### `errorString` | ` `xsd:`string` A simple string representation of the error and reason. |\n| **`NullError`** ||\n| ### `reason` | ` `[NullError.Reason](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.NullError.Reason)` ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `NOT_NULL` : `UNKNOWN` : The value returned if the actual value is not exposed by the requested API version. \u003cbr /\u003e |"]]
