ErrLookup › apple/pkl
apple/pkl
A configuration as code language with rich validation and tooling. · Java · 864 source files
Analyzed at f3efcbfc9b on 2026-09-08. 704 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
cannotFindPropertyInObjectNoHint Cannot find property `{0}` in object of type `{1}`. | error_code | error | pkl, property-not-found, member-lookup, reference |
| ErrorMessages.create(errorKey, args) | exception | error | parser, pkl, unexpected-token, syntax-error |
| e.getMessage() | exception | error | messagepack, binary-decoding, deserialization |
| Error invoking constructor of class `%s`. | exception | error | pkl, java, reflection, collection, constructor |
noResourceReaderRegistered noResourceReaderRegistered | error_code | error | pkl, resources, missing-reader, evaluator-config |
| Error invoking constructor of class `%s`. | exception | error | java, reflection, map-conversion, constructor-invocation |
propertyMustBeConst Cannot reference property `{0}` from here because it is not `const`. | error_code | error | pkl, const-property, language |
missingFixedModifier missingFixedModifier | error_code | error | pkl, override, fixed-modifier, inheritance |
| Stack overflow | console | critical | pkl, stack-overflow, internal-bug, recursion |
cannotLoadProjectDepsJson cannotLoadProjectDepsJson | error_code | error | io, project-deps, lockfile, pkl |
| Error accessing constructor of class `%s`. | exception | error | java, reflection, access-denied, jpms, map-conversion |
cannotFindPropertyInObject Cannot find property `{0}` in object of type `{1}`. | error_code | error | pkl, property-not-found, member-lookup, object |
| type mismatch: value's class is not a subclass of expected c | exception | error | pkl, type-mismatch, typecheck, vm |
methodMustBeConst Cannot call method `{0}` from here because it is not `const`. | error_code | error | pkl, const-correctness, super-method, language-runtime |
cannotFindMethodInScope Cannot find method `{0}`. | error_code | error | pkl, method-not-found, super-method, inheritance |
operatorNotDefined1 operatorNotDefined1 | error_code | error | pkl, unary-operator, type-error, truffle-fallback |
invalidPackageMetadataChecksum invalidPackageMetadataChecksum | error_code | critical | pkl, package-management, checksum, security |
missingProjectInPackageCommand ErrorMessages.create("missingProjectInPackageCommand", proj.projectDir, projectD | error_code | error | cli, pkl, packaging, dependencies |
undefinedPropertyValue undefinedPropertyValue | error_code | error | pkl, property, undefined-value, evaluation |
| Is a directory | exception | error | filesystem, module-loading, path, pkl |
| Directory $dir does not contain a PklProject file. | exception | error | cli, pkl, missing-file, project |
| Failed to write to $depsFile: ${e.message} | exception | error | cli, pkl, io, file-write, filesystem |
| type constraint mismatch | error_code | error | type-constraint, type-mismatch, power-assertions, pkl |
cannotFindModule cannotFindModule | error_code | error | pkl, import, module-not-found, path |
evaluationTimedOut evaluationTimedOut | error_code | error | timeout, evaluation |
| type mismatch: value is not an instance of expected supercla | exception | error | pkl, type-mismatch, inheritance, typecheck |
missingConstModifier missingConstModifier | error_code | error | pkl, override, const-modifier, inheritance |
| Unexpected end of input; 0 message bytes | exception | error | native, ipc, protocol, messagepack, evaluator |
| Error accessing constructor `%s`. | exception | error | java, reflection, access-denied, jpms, data-object-mapping |
| Values of type `TypeAlias` cannot be rendered as YAML. Value | exception | error | yaml, renderer, type-alias, unsupported-operation |
cannotApplyFixedModifier cannotApplyFixedModifier | error_code | error | pkl, override, fixed-modifier, inheritance |
invalidUnicodeEscapeSequence Invalid Unicode escape sequence `{text}`.
Valid Unicode escape sequences are {p | error_code | error | parser, pkl, unicode, escape-sequence, string-literal |
invalidGlobInvalidEscapeCharacter invalidGlobInvalidEscapeCharacter | error_code | error | glob, pattern, pkl |
operatorNotDefined2 operatorNotDefined2 ${op} ${leftClass} ${rightClass} (VmReference) | error_code | error | pkl, subscript-operator, type-mismatch |
duplicateDefinition duplicateDefinition | error_code | error | pkl, ast, duplicate-definition, static-analysis |
moduleIsNotConstAnnotation moduleIsNotConstAnnotation | error_code | error | pkl, annotation, const-evaluation |
cannotEvaluateNonFileBasedTestModule cannotEvaluateNonFileBasedTestModule | error_code | error | pkl, testing, filesystem, module-loading |
| Node `%s` of type `%s` does not have a property named `%s`. | exception | error | config, pkl, lookup, missing-property, generated-code |
| external read failure: | exception | error | java, io, external-reader, wrapped-exception |
invalidSupertype invalidSupertype | error_code | error | pkl, inheritance, type-resolution, compile-time |
| ${getValidationErrorKey()} | validation | error | pkl, type-alias, validation, constraint |
ioErrorLoadingModule ioErrorLoadingModule | error_code | error | io, module-loading, filesystem |
packageTestsFailed ErrorMessages.create("packageTestsFailed", project.`package`!!.uri()) | error_code | error | cli, pkl, testing, packaging |
errorInRegexReplacement errorInRegexReplacement | exception | error | pkl, string, regex, replacement-template |
commandMustNotAssignOrAmendProperty commandMustNotAssignOrAmendProperty | error_code | error | pkl, cli, spec-module, reserved-property |
invalidCharacterEscapeSequence Invalid character escape sequence `{0}`.
Valid character escape sequences are: | exception | error | lexer, pkl, escape-sequence, invalid |
invalidConverterPath invalidConverterPath | error_code | error | pkl, path-spec, parser, converter |
| CliException(e.message!!) | exception | error | cli, server-protocol, ipc |
cannotApplyConstModifier cannotApplyConstModifier | error_code | error | pkl, typecheck, modifier, inheritance |
noImplementationForAbstractMethod noImplementationForAbstractMethod | error_code | error | pkl, classes, abstract-method, inheritance |
| Failed to invoke `javax.inject.Named.value()`. | exception | error | reflection, annotation-processing, constructor-mapping, java |
cannotRenderObjectWithElementsAndOtherMembers cannotRenderObjectWithElementsAndOtherMembers | error_code | error | pkl, renderer, serialization, object-shape |
wrongFunctionAmendmentParameterCount Expected a function with {0} parameters, but got {1}. | exception | error | pkl, amends, function-signature, parameters |
ioErrorResolvingGlob ioErrorResolvingGlob | error_code | error | pkl, io, glob-import, filesystem |
| Path spec `$pathSpec` contains illegal character `${pathSpec | validation | error | cli, path-spec, validation, filename |
invalidTopLevelToken Invalid token at position. Expected a class, typealias, method, or property. | exception | error | pkl, parser, syntax |
jsonParseError jsonParseError | error_code | error | json, pkl, stdlib, parsing |
| Error invoking constructor `%s`. | exception | error | reflection, methodhandle, constructor-invocation, java, pkl |
| VmTypeMismatchException.ClassType (type argument is not a va | exception | error | pkl, type-mismatch, class-type |
| VmUtils.toVmException(e, source, moduleName) | exception | error | pkl, parser, version-compatibility, module-loading |
| FormatException(key, "integer", ret.getClass()) | exception | error | json, type-mismatch, pkl |
missingDelimiter Missing `{0}` delimiter. | exception | error | lexer, pkl, string-literal, unterminated |
cannotGlobUri cannotGlobUri | error_code | error | pkl, glob, import, unsupported-scheme |
| cannotConvertLargeFloat | exception | error | pkl, float, integer-conversion, overflow |
| object | validation | error | json, package-metadata, schema, pkl |
cannotExtendFinalClass cannotExtendFinalClass | error_code | error | pkl, inheritance, final-class, class |
wrongArgumentCount wrongArgumentCount | error_code | error | pkl, function-call, arity, argument-count |
cannotEvaluateRelativeModuleUri cannotEvaluateRelativeModuleUri | error_code | error | pkl, module-resolution, relative-uri, api-misuse |
externalReaderDoesNotSupportScheme ErrorMessages.create("externalReaderDoesNotSupportScheme", "resource", scheme) | error_code | error | pkl, external-reader, scheme, configuration |
wrongTypeArgumentCount wrongTypeArgumentCount | error_code | error | pkl, generics, arity, type-arguments |
| invalid for-generator modifier (dynamic errorMessageKey) | error_code | error | pkl, ast-builder, syntax-error, for-generator |
keywordNotAllowedHere Keyword `{0}` is not allowed here. | exception | error | pkl, parser, syntax, keyword |
| type constraint violation: value does not fit in Int8 | exception | error | pkl, integer-range, type-constraint |
| Failed to parse Pkl module file path: ${notation} | validation | error | gradle, pkl, path, unsupported-operation |
| `%s` could not be parsed as a semantic version number. | validation | error | java, parsing, semver, validation |
| +e.getMessage() | console | error | pkl, cli, bad-value, command-spec |
| Failed to convert `pkl.base#String` to `java.net.URL`. | exception | error | pkl, java, url, conversion, value-format |
| Invalid Pkl distribution: Unexpected error loading service o | exception | error | pkl, jar, serviceloader, classloading |
invalidSettingsFile invalidSettingsFile | error_code | error | pkl, configuration, settings-file, validation |
cannotRenderSubtypeForProtobuf cannotRenderSubtypeForProtobuf | error_code | error | protobuf, rendering, subtype, pkl |
resourceNotInAllowList|moduleNotInAllowList resourceNotInAllowList|moduleNotInAllowList | error_code | error | security, allowlist, module-loading, pkl |
| `%s` is too large to fit into a Version. | validation | error | pkl, versioning, parsing, validation |
| Cannot generate JUnit report for $moduleUri. A report with t | exception | error | junit-report, name-collision, testing, cli |
unexpectedEndOfFile Unexpected end of file. | error_code | error | parser, syntax-error, pkl, eof |
invalidProjectDepsJson invalidProjectDepsJson | error_code | error | json, lockfile, project-deps, pkl |
stringIndentationMustMatchLastLine Line must match or exceed indentation of the String's last line. | error_code | error | parser, pkl, indentation, multi-line-string |
incompatiblePklVersion incompatiblePklVersion | error_code | error | pkl, version-compatibility, min-pkl-version, upgrade |
moduleMethodMustBeLocal moduleMethodMustBeLocal / objectMethodMustBeLocal | error_code | error | pkl, parser, method-declaration, modifier |
invalidHttpHeaderReserved HTTP header `{0}` is a reserved header. | error_code | error | http, validation, pkl |
invalidUsageOfProjectFromNonFileUri invalidUsageOfProjectFromNonFileUri | error_code | error | filesystem, projects, testing |
moduleCannotExtendSelf moduleCannotExtendSelf | error_code | error | pkl, inheritance, circular-dependency, module |
cannotAmendPropertyDefinition cannotAmendPropertyDefinition | error_code | error | pkl, ast, amendment, object-body |
| Could not read annotation. Invalid object type: | exception | error | pkl, json, unrecognized-type |
| digit | exception | error | json, parser, number-format, pkl |
| Error accessing constructor of class `%s`. | exception | error | pkl, java, reflection, access, jpms |
invalidOutputFileStructure invalidOutputFileStructure | error_code | error | pkl, testing, concurrency, filesystem |
| union type mismatch | error_code | error | pkl, type-mismatch, union-type |
| value | exception | error | json, pkl, parser, empty-input |
| VmTypeMismatchException.Union (type mismatch for union type) | exception | error | pkl, type-mismatch, union-type |
methodNotDefined1 methodNotDefined1 | error_code | error | pkl, type-mismatch, method-resolution |