Diferencias entre la experiencia moderna y la experiencia clásica

Grabadores

• Experiencia moderna: están disponibles los grabadores de App/Web y Computer Vision.
• Experiencia clásica: están disponibles los grabadores Básico, Escritorio, Web, Imagen, Nativo de Citrix y Computer Vision.

Actividades

Está disponible un conjunto de actividades independiente de forma predeterminada en cada experiencia.

Independientemente de la experiencia seleccionada para un proyecto, también puedes habilitar las actividades que solo están disponibles de forma predeterminada en la otra experiencia. Haz clic en Ver opciones en la parte superior del panel Actividades, y selecciona:

• Mostrar moderna para ver actividades modernas en un proyecto que usa la experiencia clásica

• Mostrar clásica para ver actividades clásicas en un proyecto que usa la experiencia moderna.

  

La siguiente tabla enumera las actividades disponibles de forma predeterminada en una experiencia pero no en la otra. Las actividades de IU Automation no enumeradas en la tabla están disponibles de forma predeterminada en ambas experiencias.

Actividades modernas	Actividades clásicas
Activar	Clic, Atajos de teclado, Escribir en
Comprobar estado de aplicación	Al aparecer elemento, Al desaparecer elemento, Al aparecer imagen, Al desaparecer imagen, Esperar a desaparición de elemento, Esperar a desaparición de imagen, Buscar imagen, Imagen existe, Elemento existe
Marcar/Desmarcar	Comprobar
Clic	Clic, clic en imagen
Extraer datos de tabla	Extraer datos estructurados, Obtener texto completo, Obtener texto visible
Obtener texto	Obtener texto
Ir a URL	Ir a
Resaltar	Resaltar
Mantener el puntero	Pasar sobre, Pasar sobre imagen
Atajos del teclado	Enviar tecla de acceso rápido
Navegar por el navegador	Cerrar pestaña, Regresar, Ir adelante, Ir a inicio, Actualizar navegador
Seleccionar elemento	Seleccionar elemento
Realizar captura	Realizar captura
Escribir en	Escribir en, Escribir texto seguro
Utilizar Aplicación/Navegador	Abrir aplicación, Abrir explorador, Adjuntar ventana, Adjuntar explorador, Alcance de elemento, Cerrar ventana Iniciar proceso
N/D	Ancla base, Ancla según contexto

Excepciones

The table below presents for each classic exception, its modern counterpart with relationship type: direct rename (same concept and scope in modern), partial mapping (narrower/broader scope in modern), or no counterpart (feature removed, not yet ported, or exception not needed in modern).

Clásico	Modern (UiPath.UIAutomationNext.Exceptions)	Asignación	Notas
General Activity (UiPath.Core.Activities)
ElementNotSetException	NotInitializedException	Parcial	Classic: element not provided in context. Modern: InUIElement property not initialized before use. Concept is the same; modern is scoped to the InUIElement input specifically.
TextNotFoundException	NodeNotFoundException	Parcial	Classic: dedicated exception for text-find activities. Modern: all "not found" cases (including text targets) collapse into NodeNotFoundException.
RegistrationException	(none)	No counterpart	Not thrown in production in classic either; no equivalent concept in modern.
ActivityTimeoutException	RuntimeTimeoutException	Direct rename	Same concept; renamed and moved to UiPath.UIAutomationNext.Exceptions namespace.
PropertyNotSetException	(none)	No counterpart	Design-time ValidationError only in classic. Modern activities use a different validation mechanism.
BrowserNotSetException	BrowserNotFoundException	Direct rename	Classic: no browser in context. Modern: no matching browser found. Same concept; modern name is more descriptive.
WindowNotSetException	ApplicationNotFoundException	Parcial	Classic: no window in context for a window-scoped activity. Modern: application not found when attaching. Closest equivalent; modern is broader (covers all app types, not just windows).
SAP (UiPath.Core.Activities)
SAPCallTransactionException	SAPCallTransactionException	Direct rename	Same name, same concept; namespace moved from UiPath.Core.Activities to UiPath.UIAutomationNext.Exceptions.
SAPLoginException	SAPLoginException	Direct rename	Same name, same concept; namespace moved from UiPath.Core.Activities to UiPath.UIAutomationNext.Exceptions.
CellScopeException	SAPTableCellScopeException	Direct rename	Same concept (table cell scope failures); renamed to be SAP-specific and clarify it is for tables.
ExpandALVTreeException	SAPExpandTreeException	Direct rename	Same concept (SAP tree expansion failure); simplified name.
Selector (UiPath.Core)
InvalidSelectorException	InvalidSelectorException	Direct rename	Same name, same concept (unparseable selector); namespace moved from UiPath.Core to UiPath.UIAutomationNext.Exceptions.
InvalidFilterSelectorException (interno)	(none)	No counterpart	Internal class; no equivalent in modern.
SelectorOperationException	UiAutomationException	Parcial	Classic: wraps COM/parse failures during selector operations. Modern: these are surfaced as the general UiAutomationException; no dedicated selector-operation exception type.
Element / Node (UiPath.Core)
SelectorNotFoundException	NodeNotFoundException	Direct rename	Same concept (element not found by selector); modern name generalises beyond selectors. SelectorNotFoundException extends FindElementException in classic; modern uses a flat hierarchy under UiAutomationException.
FindElementException	RuntimeFindException	Parcial	Classic: COM error during find that is not "not found". Modern: find failed with details about which search step failed. Closest equivalent; modern includes richer diagnostic info.
InvalidUiElementException	NodeNotFoundException	Parcial	Classic: COM error E_UINODE_INVALID_ELEMENT (stale/invalid reference). Modern: COM error E_UINODE_INVALID_IDENTIFIER is mapped to NodeNotFoundException. Concept is the same (stale element); different exception type in modern.
UninitializedNodeException	UiNodeUninitializedElementException	Direct rename	Same concept (uninitialized node, COM error E_UINODE_UNINITIALIZED_ELEMENT); renamed with UiNode prefix for consistency.
UiElementHasNoItemsException	UiNodeHasNoItemsException	Direct rename	Same concept (empty list/tree/combo, COM error E_UINODE_HAS_NO_ITEMS); renamed from UiElement to UiNode prefix.
ElementOperationException	UiAutomationException	Parcial	Classic: broad catch-all wrapping any COM failure on element operations (click, type, highlight, etc.). Modern: the same role is played by the base UiAutomationException; no dedicated element-operation exception type.
Browser (UiPath.Core)
InvalidBrowserException	BrowserNotFoundException	Parcial	Classic: uiBrowser COM reference is null. Modern: no matching browser instance found. Same user-visible scenario (browser unavailable); modern name reflects the attach-by-find model.
BrowserOperationException	UiAutomationException	Parcial	Classic: dedicated exception for browser COM operation failures. Modern: browser operation failures surface as UiAutomationException; no dedicated browser-operation type.
Window (UiPath.Core)
InvalidWindowException	ApplicationNotFoundException	Parcial	Classic: window COM reference is null before an operation. Modern: application not found when attaching. Closest equivalent; modern is broader (all app types).
WindowOperationException	UiAutomationException	Parcial	Classic: dedicated exception for window COM operation failures (hide, close, maximize, etc.). Modern: these surface as UiAutomationException; no dedicated window-operation type.
Image (UiPath.Core)
InvalidImageException	UiAutomationException	Parcial	Classic: dedicated exception for invalid image data. Modern: image errors surface as UiAutomationException; no dedicated image exception type.
InvalidRegionException	UiAutomationException	Parcial	Classic: screen region is null or empty. Modern: no dedicated region exception; surfaces as UiAutomationException.
ImageOperationException	UiAutomationException	Parcial	Classic: dedicated catch-all for any image operation failure. Modern: image operation failures surface as UiAutomationException; no dedicated type.
Scrape (UiPath.Core)
InvalidScrapeOptionsException	(none)	No counterpart	Classic scrape options pattern does not exist in modern; scraping is handled differently with no equivalent options object.
ActiveX (UiPath.Core.Activities)
AutomateActiveXException	(none)	No counterpart	ActiveX automation is a classic-only feature; not available in modern activities.
ActiveXOutputArgumentsNotSupportedException	(none)	No counterpart	ActiveX-only feature.
ActiveXUnknownMethodException	(none)	No counterpart	ActiveX-only feature.
ActiveXInvalidArgumentsException	(none)	No counterpart	ActiveX-only feature.
InjectDotNet (UiPath.Core.Activities)
InjectDotNetMethodNotFoundException	(none)	No counterpart	"Inject .NET Code" activity is classic-only; no modern equivalent activity.
InjectDotNetAmbiguousMethodException	(none)	No counterpart	Classic-only feature.
InjectDotNetTypeNotFoundException	(none)	No counterpart	Classic-only feature.
InjectDotNetTypeNotSupportedException	(none)	No counterpart	Classic-only feature.
InjectDotNetAssemblyReflectionException	(none)	No counterpart	Classic-only feature; also not thrown in production.
InjectDotNetArgumentNotDefinedException	(none)	No counterpart	Classic-only feature.

Repo. de objetos

Solo puedes utilizar el Repositorio de objetos en la experiencia moderna con actividades modernas.

Asistentes de extracción

• Experiencia moderna: el asistente de Extracción de tabla está disponible para la extracción de datos.
• Experiencia clásica: están disponibles los asistentes de Extracción de datos y Extracción de pantalla.