ErrLookup › karatelabs/karate
karatelabs/karate
Test Automation Made Simple · Java · 546 source files
Analyzed at a22eb90246 on 2026-09-12. 784 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| ${formatted template error block (template source… | exception | error | template, error-handling, diagnostics, wrapper |
| karate.match(String) is not available in this context | exception | error | javascript, runtime-context, mock, unsupported-operation |
| main-frame context never became ready after | console | warning | cdp, execution-context, fallback, graceful-degradation |
| page load complete but JS context not ready yet | console | warning | cdp, execution-context, page-load, race-condition |
| boot.read: file not found | exception | error | boot, classpath, file-not-found |
| no time left to stop | console | warning | lifecycle, shutdown, timeout, jvm |
| element vanished between existence check and action… | console | error | |
| multipart files entry must be a map: | exception | error | multipart, type-mismatch, http |
| Generator is already running | exception | error | javascript, generator, typeerror, reentrancy |
| retry started: (max attempts, ms interval) | console | warning | cdp, retry, logging, driver |
| navigation aborted by browser, current document retained | console | warning | cdp, navigation, err-aborted, download |
| get RegExp.prototype. called on incompatible receiver | exception | error | javascript, regexp, typeerror, receiver |
| Page.navigate returned ERR_ABORTED, retrying | console | warning | cdp, navigation, err-aborted, retry |
| Failed to create resource from classpath | exception | error | classpath, jar, fallback-stream |
| is not defined | exception | error | javascript, reference-error, undefined-variable, karate |
| identifier ' ' has already been declared | exception | error | javascript, parser, strict-mode, duplicate-declaration |
| NoSuchElementException | exception | error | javascript, iterator, set |
| karate-markup does not support param lists in th:fragment… | exception | error | markup, thymeleaf, fragments, unsupported-feature |
| unexpected private name | exception | error | javascript, parser, private-fields, classes |
| boot.read: file not found | exception | error | boot, file-not-found, path-resolution |
| Reflect.construct: bad context | exception | error | javascript, reflect, internal, context |
| doc() called, but no destination set | console | warning | javascript, reporting, karate, no-op |
| error flushing output writer | exception | error | io, template, stream, flush |
| invalid karate.options ignored | console | warning | cli-options, karate-options, argument-parsing, configuration |
| scenario match evaluation failed at line | console | warning | mock-server, expression-evaluation, javascript, scenario-matching |
| main-frame context not ready, retry | console | warning | cdp, execution-context, retry, ci-flake |
| unexpected character '\u%04X' at | exception | error | javascript, lexer, unicode, invisible-characters |
| invalid shorthand initializer: only allowed in… | exception | error | javascript, parser, syntax, destructuring |
| Promise requires an active evaluation | exception | error | javascript, promise, async, engine |
| Invalid value used as weak map key | exception | error | javascript, weakmap, typeerror |
| retry succeeded after | console | info | cdp, eval, retry, success |
| argumentsList must be an iterable object | exception | error | javascript, reflect, typeerror, arguments-list |
| Unknown operator: " + operator | validation | error | match-expression, invalid-enum-value, karate-match |
| frame context not received via event, falling back to… | console | warning | cdp, iframe, isolated-world, race-condition |
| unexpected set [null] | exception | error | javascript, internal-invariant, property-write, null-key |
| Cannot define property , object is not extensible | exception | error | javascript, immutability, object, defineproperty |
| unexpected FullHttpResponse | exception | error | websocket, handshake, http-response, netty |
| 'continue' may not cross a class static initialization block | exception | error | javascript, parser, syntax-error, class-static-block |
| Authorization flow failed: " + e.getMessage() | exception | error | oauth2, authentication, authorization-code-flow, pkce |
| cannot parse the request URI: | http | warning | http, netty, bad-request, uri, server |
| RuntimeException(result.message) | exception | error | match, assertion, json, runtime |
| start() argument must be a string path or config map | exception | error | javascript, mock-server, invalid-argument, karate |
| Unexpected end of JSON input in object | exception | error | json, syntax-error, parser |
| page load timeout after | exception | error | cdp, page-load, timeout, navigation |
| cannot set | exception | error | javascript, property-write, java-bridge, type-error |
| iterator 'return' is not a function | exception | error | javascript, iterator-protocol, cleanup, typeerror |
| karate-markup does not support param lists in th:fragment… | exception | error | template, thymeleaf, markup, fragment, migration |
| failed to start debug server | exception | error | debug-server, classpath, reflection, jvm |
| browser did not return a browserContextId | exception | error | cdp, browser-automation, websocket |
| invalid | exception | error | javascript, parser, syntax, destructuring |
| pruned stale frame(s) from framesStillLoading, remaining | console | warning | cdp, frames, stale-state, ci-flake |
| retry condition evaluation failed | console | warning | retry, javascript, evaluation |
| Could not start callback server on any configured port… | exception | error | oauth2, port-binding, callback-server, network |
| toBean() needs two arguments: object and class name | exception | error | javascript, argument-validation, java-interop |
| is not a constructor | exception | error | javascript, constructor, interpreter |
| assignment to constant | exception | error | javascript, const, typeerror, assignment |
| readyState check exception | console | warning | cdp, readystate, websocket, navigation |
| JS exception for: -> | console | error | javascript, cdp, runtime-evaluate, browser-driver |
| missing argument for param() | validation | error | http, arguments, api-misuse |
| unexpected private name | exception | error | javascript, syntax-error, private-fields |
| Invalid RegExp literal: | exception | error | javascript, regex, syntaxerror, regex-literal |
| is not a constructor | exception | error | javascript, java-interop, constructor, reflection |
| Failed to copy static resources | console | warning | reporting, filesystem, html-report, classpath-resources |
| failed to generate Netty SSL context | exception | error | ssl, netty, certificate, tls |
| Invalid regular expression: / | exception | error | javascript, regex, syntaxerror, pattern |
| cannot read properties of | exception | error | javascript, type-error, null-pointer, array-index |
| is not iterable | exception | error | javascript, iteration, typeerror |
| timed out stopping after ms | console | warning | lifecycle, shutdown, timeout, thread |
| Dynamic expression must return a list or function | exception | error | dynamic-scenarios, examples-table, javascript, type-mismatch |
| Result of the Symbol.iterator method is not an object | exception | error | javascript, iterator, typeerror |
| session is unavailable: no sessionStore is configured. Call… | exception | error | http, session, configuration, server-side |
| javascript failed | exception | error | javascript, webdriver, eval, retry |
| parser state: [ ] | exception | error | parser, syntax-error, javascript |
| Cannot assign to read only property | exception | error | javascript, read-only, strict-mode, property-assignment |
| failed to create isolated world for frame | console | warning | cdp, iframe, isolated-world, frame-detached |
| Failed to initialize JSONL event stream | console | warning | io, events, output |
| session is unavailable: no sessionStore is configured. Call… | exception | error | http, session, configuration, server-side |
| Cannot assign to read only property 'length' of object… | exception | error | javascript, array, type-error, immutability |
| dialog is blocking Runtime.evaluate | exception | error | cdp, dialog, javascript-dialog, script |
| timeout waiting for target to be removed | console | warning | cdp, target-lifecycle, event-delay, close |
| label already in scope | exception | error | javascript, parser, labels, scope |
| unhandled promise rejection: | console | error | javascript, async, promise, unhandled-rejection |
| Invalid match expression, no operator found: " + expression | validation | error | parser, gherkin, match-expression, syntax |
| frame not found | exception | error | cdp, iframe, locator, frame-switch |
| inputFile not supported by this driver | exception | error | ui, driver, file-upload, unsupported-operation |
| karate.setupOnce() is not available in this context | exception | error | javascript, runtime-context, setup, karate |
| WebDriver response missing element ID: " + elementMap | exception | error | webdriver, protocol-compatibility, unexpected-response |
| : Expecting function | exception | error | javascript, legacy, accessor, definegetter |
| invalid : comma expression | exception | error | javascript, parser, syntax, comma-expression |
| session is unavailable: no sessionStore is configured. Call… | exception | error | http, session, server-config, template |
| URL encoding failed | exception | info | oauth2, encoding, url-encoding, jvm |
| callSingle failed | exception | error | callsingle, feature-failure, caching |
| karate.toJava() is deprecated and a no-op in V2 -… | console | info | deprecation, javascript, java-interop, karate |
| invalid karate.options log-report ignored | console | warning | logging, log-level, enum-value, karate-options |
| same-file tag call requires a feature context | exception | error | call, feature, tags, state |
| Set-like object's 'keys' is not callable | exception | error | javascript, set, type-error, protocol |
| expect().to.have.nested - no such api: | exception | error | expect, unsupported-key, nested-property |
| async function called outside an engine evaluation | exception | error | javascript, async, engine-lifecycle |
| Promise combinator called on a non-constructor | exception | error | javascript, promise, combinator, this-binding |
| cannot find [ | exception | error | classpath, missing-dependency, channels, karate-js |