# Uses of Class
javafx.scene.web.WebErrorEvent

Packages that use WebErrorEvent
Package
Description
javafx.scene.web
This package provides means for loading and displaying Web content.

- ## Uses of WebErrorEvent in javafx.scene.web

  Fields in javafx.scene.web with type parameters of type WebErrorEvent
  Modifier and Type
  Field
  Description
  `static final EventType<WebErrorEvent>`
  WebErrorEvent.`ANY`
  Common supertype for all `WebErrorEvent` types.
  `static final EventType<WebErrorEvent>`
  WebErrorEvent.`USER_DATA_DIRECTORY_ALREADY_IN_USE`
  This event occurs when a `WebEngine` detects that its user data directory is already in use by a `WebEngine` running in a different VM.
  `static final EventType<WebErrorEvent>`
  WebErrorEvent.`USER_DATA_DIRECTORY_IO_ERROR`
  This event occurs when a `WebEngine` encounters an I/O error while trying to create or access the user data directory.
  `static final EventType<WebErrorEvent>`
  WebErrorEvent.`USER_DATA_DIRECTORY_SECURITY_ERROR`
  This event occurs when a `WebEngine` encounters a security error while trying to create or access the user data directory.
  Methods in javafx.scene.web that return types with arguments of type WebErrorEvent
  Modifier and Type
  Method
  Description
  `final EventHandler<WebErrorEvent>`
  WebEngine.`getOnError()`
  Gets the value of the `onError` property.
  `final ObjectProperty<EventHandler<WebErrorEvent>>`
  WebEngine.`onErrorProperty()`
  The event handler called when an error occurs.
  Method parameters in javafx.scene.web with type arguments of type WebErrorEvent
  Modifier and Type
  Method
  Description
  `final void`
  WebEngine.`setOnError(EventHandler<WebErrorEvent> handler)`
  Sets the value of the `onError` property.
  Constructor parameters in javafx.scene.web with type arguments of type WebErrorEvent
  Modifier
  Constructor
  Description
  ``
  `WebErrorEvent(Object source, EventType<WebErrorEvent> type, String message, Throwable exception)`
  Creates a new `WebErrorEvent`.