Exception thrown due to an unknown error. An example of where this error may be returned is if a
Status value received from another address space belongs to an error-space that is not known in
this address space. Also errors raised by APIs that do not return enough error information may be
converted to this error.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-17 UTC."],[[["The page details the `UnknownException` class within the Google API Client Library for Java, specifically version 2.18.3 and contains links to many other versions, with 2.63.1 as the latest."],["`UnknownException` is an exception thrown when an unknown error occurs, often when an API returns a status value from an unknown error space or insufficient error details."],["This class extends `ApiException` and inherits members related to retrieving error information such as domain, error details, metadata, reason, status code, and retry status."],["There are three constructors available for `UnknownException`, each allowing for specifying the cause, status code, and retryable status, with one constructor also including the ability to specify error details."],["The documentation provides comprehensive information on inherited members and links to external Java documentation for related classes and methods, such as `Object` and `Throwable` methods."]]],[]]