Unterschiede zwischen moderner und klassischer Umgebung

Recorder

• Moderne Umgebung – Die Recorder App/Web und Computer Vision sind verfügbar.
• Klassische Umgebung – Die Recorder Basic, Desktop, Web, Image, Native Citrix und Computer Vision sind verfügbar.

Aktivitäten

In jeder Umgebung ist standardmäßig ein separater Satz von Aktivitäten verfügbar.

Unabhängig von der für ein Projekt ausgewählten Umgebung können Sie auch die Aktivitäten aktivieren, die nur standardmäßig in der anderen Umgebung verfügbar sind. Klicken Sie oben im Bereich Aktivitäten auf Optionen anzeigen und wählen Sie dann folgende Option aus:

• Modern anzeigen, um moderne Aktivitäten in einem Projekt anzuzeigen, das die klassische Umgebung verwendet.

• Klassisch anzeigen, um klassische Aktivitäten in einem Projekt anzuzeigen, das die moderne Umgebung verwendet.

  

In der folgenden Tabelle sind die Aktivitäten aufgeführt, die standardmäßig nur in einer der beiden Umgebungen verfügbar sind. Die UI-Automatisierungsaktivitäten, die nicht in der Tabelle aufgeführt sind, sind in beiden Umgebungen standardmäßig verfügbar.

Moderne Aktivitäten	Klassische Aktivitäten
Aktivieren (Activate)	Klicken, Tastenkombinationen, Eingeben in
Check App State	On Element Appear, On Element Vanish, On Image Appear, On Image Vanish, Wait Element Vanish, Wait Image Vanish, Find Image, Image Exists, Element Exists
Check/Uncheck	Prüfen (Check)
Klicken (Click)	Klicken, Bild klicken
Extract Table Data	Extract Structured Data, Get Full Text, Get Visible Text
Text erhalten (Get Text)	Text erhalten (Get Text)
Zu URL wechseln	Navigieren zu (Navigate To)
Markieren (Highlight)	Markieren (Highlight)
Darauf zeigen (Hover)	Hover, Hover Image
Tastenkombinationen	Hotkey senden (Send Hotkey)
Navigate Browser	Close Tab, Go Back, Go Forward, Go Home, Refresh Browser
Objekt auswählen (Select Item)	Objekt auswählen (Select Item)
Screenshot anfertigen (Take Screenshot)	Screenshot anfertigen (Take Screenshot)
Eingeben in (Type Into)	Type Into, Type Secure Text
Use Application/Browser	Anwendung öffnen, Browser öffnen, Fenster anhängen, Browser anhängen, Element Scope, Fenster schließen Start Prozess
Keine Angabe	Anchor Base, Context Aware Anchor

Ausnahmen

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).

Klassisch	Modern (UiPath.UIAutomationNext.Exceptions)	Zuordnung	Hinweise
General Activity (UiPath.Core.Activities)
ElementNotSetException	NotInitializedException	Teilweise	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	Teilweise	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	Teilweise	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 (intern)	(none)	No counterpart	Internal class; no equivalent in modern.
SelectorOperationException	UiAutomationException	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	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	Teilweise	Classic: dedicated exception for invalid image data. Modern: image errors surface as UiAutomationException; no dedicated image exception type.
InvalidRegionException	UiAutomationException	Teilweise	Classic: screen region is null or empty. Modern: no dedicated region exception; surfaces as UiAutomationException.
ImageOperationException	UiAutomationException	Teilweise	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.

Objekt-Repository

Sie können das Object Repository nur in der modernen Umgebung mit modernen Aktivitäten verwenden.

Extraktions-Assistenten

• Moderne Umgebung – Der Tabellenextraktions-Assistent steht für die Datenextraktion zur Verfügung.
• Klassische Umgebung – Die Assistenten zur Datenextraktion und für das Screen Scraping sind verfügbar.