ErrLookup › JetBrains/intellij-community

JetBrains/intellij-community

IntelliJ IDEA & IntelliJ Platform · Java · 127,247 source files

Analyzed at be881553f2 on 2026-08-14. 252 documented errors.

Code / MessageTypeSeverityTags
Malformed exclusion, 'groupId:artifactName' format is expect
exception error maven, aether, dependencies, configuration, validation
"Given column index " + colIdx + " is not valid."
validation error datagrid, nested-table, index-validation, csv
Invalid given row index: %d. Index should be in range from 0
validation error datagrid, nested-table, row-mutation, index-validation
"Starting index " + startingIdx + " is greater than the tota
validation error datagrid, nested-table, row-mutation, paste
"Unable to set value. No GridRow found at row index: " + row
validation error datagrid, grid-wrapper, state-error, row-disposed
"Given column index " + colIdx + " is not valid."
validation error datagrid, grid-wrapper, index-validation, columns
Row %d failed: hierarchicalIdx cannot be null
validation error datagrid, hierarchical-columns, validation, null-argument
Row %d access failed: hierarchicalIdx cannot be empty
validation error datagrid, hierarchical-columns, validation, empty-argument
Row %d access failed: %s
exception error datagrid, hierarchical-columns, wrapper-exception, traversal
Access by hierarchical idx %s failed: Index out of bounds at
validation error datagrid, hierarchical-columns, index-out-of-bounds, traversal
Access by hierarchical idx %s failed: Encountered a null ele
validation error datagrid, hierarchical-columns, null-safety, traversal
Access by hierarchical idx %s failed: Encountered an unexpec
validation error datagrid, hierarchical-columns, collections, data-shape
"Cell at coordinate [" + coord.getRowIdx() + ", " + coord.ge
validation error datagrid, nested-tables, navigation, type-check
Operation is not permitted for nested grids.
validation error datagrid, nested-tables, unsupported-operation, state-error
The setColumns operation can only be performed on top-level
validation error datagrid, nested-tables, columns, unsupported-operation
Row index: %d. Error during nested table row creation: row i
validation error grid, nested-table, index-out-of-bounds, intellij
Column number: %d. Error during retrieving value from nested
validation error grid, nested-table, column-index, intellij
Column number: %d. Error during setting value in nested tabl
validation error grid, nested-table, column-index, editing, intellij
Column index: %d. Error during nested table column creation:
validation error grid, nested-table, column-index, intellij
"Given column index " + colIdx + " is not valid."
validation error grid, nested-table, column-index, type-inference, intellij
The %s does not support rows addition, use another implement
validation error grid, nested-table, immutable, editing, intellij
"Failed to load " + scriptFile
exception error scripting, io, file-not-found, intellij
Offset out of range (from -12:00 to +14:00)
exception error grid, datetime, timezone, validation, intellij
Class not found:
validation error gui-designer, forms, classloading, build, intellij
Unsupported class version error:
validation error gui-designer, forms, classloading, jdk-version, build, intellij
Attempt to compile nested form with no nested form loader sp
validation error gui-designer, forms, nested-forms, compiler-config, intellij
No binding on root component of nested form
validation error gui-designer, forms, nested-forms, binding, intellij
Recursive form nesting is not allowed
validation error gui-designer, forms, nested-forms, cycle-detection, intellij
Cannot bind: field is of primitive type:
validation error gui-designer, forms-compiler, bytecode, binding, class-parse
Cannot bind: Incompatible types. Cannot assign
validation error gui-designer, forms-compiler, bytecode, type-mismatch, binding
Error loading nested form:
validation error gui-designer, forms-compiler, nested-forms, resource-loading, chained-exception
Error loading BeanInfo for component {className}: {reason}
exception error gui-designer, bean-introspection, custom-components, runtime-exception
unexpected element: {element}
exception error gui-designer, form-xml, xml-parse, unexpected-element
String descriptor value required
exception error gui-designer, form-xml, string-descriptor, property
unexpected element: {element}
exception error gui-designer, form-xml, xml-parse, root-element
Cannot find group {groupName}
exception error gui-designer, form-xml, button-groups, illegal-argument
unexpected position: {position}
exception error gui-designer, form-xml, split-pane, constraints
String descriptor value required
exception error gui-designer, form-xml, tabbed-pane, string-descriptor
subtag '{childName}' is required: {element}
exception error gui-designer, form-xml, xml-parse, missing-element
attribute '{attributeName}' is required: {element}
exception error gui-designer, form-xml, xml-parse, missing-attribute
attribute '{attributeName}' is not a proper integer: {str}
exception error gui-designer, form-xml, number-format, grid-layout
attribute '{attributeName}' is not a proper double: {str}
exception error gui-designer, form-xml, number-format, double
attribute '{attributeName}' is not a proper float: {str}
exception error gui-designer, form-xml, number-format, float
unknown type: {name}
exception error
Was not able to determine JDK for project
exception error
Compilation failed
exception error
error.compiler.configurable.malformed.patterns
The following resource patterns are malformed: {0}
validation error
build.manager.launch.build.process.failed.to.find.compatible.jdk.found.too.old
The build process requires JDK {2} or newer, but the highest JDK in this project
exception error
build.manager.launch.build.process.failed.to.find.compatible.jdk.required.version
The build process requires JDK {1} or newer, but no compatible JDK was found. In
exception error
build.process.no.javac.found
No system java compiler is provided by the JRE. Make sure tools.jar is present i
exception error
build.process.no.javac.path.found
Cannot determine path to ''tools.jar'' library for {0} ({1})
exception error
build.manager.launch.build.process.failed.to.copy.external.project.configuration
Failed to copy external project configuration
exception error
build.process.no.free.debug.port
Cannot find free port to debug build process
exception error
build.manager.launch.build.process.failed.to.copy.parameter
Failed to copy parameter {0}
exception error
build.process.ecj.path.does.not.exist
Path to eclipse ecj compiler does not exist: {0}
exception error
build.manager.launch.build.process.failed.to.copy.additional.plugin
Failed to copy additional plugin
exception error
Debugger is already listening
exception error
Pid is not specified
exception error
The port to listen at unspecified
exception error
The port to attach to unspecified
exception error
Shared memory address unspecified
exception error
{0}. Check your JDK installation.
exception error
Interface method invocation is not supported in JVM {}. Use
exception error debugger, jdi, jvm-version, evaluation
There is no executable code at {0}:{1}
exception warning debugger, run-to-cursor, breakpoint, source-position
Cannot construct wrapper object for value of type {}: Unable
exception error debugger, evaluation, boxing, jdi
Variable ''{0}'' is already declared
exception error debugger, evaluation, code-fragment, variables
Local variable declarations are not supported here.
exception error debugger, evaluation, declarations, evaluator-builder
Invalid declaration : {0} Only local variable declarations a
exception error debugger, evaluation, declaration, unsupported-syntax
inconvertible.type.cast
Inconvertible types; cannot cast ''{0}'' to ''{1}''
exception error debugger, evaluation, cast, type-check
evaluation.error.cannot.resolve.constructor
Cannot resolve constructor ''{0}''
exception error debugger, evaluation, constructor, resolution
Unable to do foreach for
exception error debugger, evaluation, foreach, iterable
evaluation.error.cannot.evaluate.qualifier
Cannot evaluate qualifier ''{0}''
exception error debugger, evaluation, method-invocation, null-receiver
java.lang.NullPointerException: cannot unbox null value
exception error debugger, evaluation, unboxing, null-pointer
Cannot convert to primitive value of type
exception error debugger, evaluation, unboxing, jdi
Error creating evaluation class loader:
exception error debugger, class-loading, evaluation, classloader
Error during class
exception error debugger, class-loading, bytecode, evaluation
error.text.invalid.port
Port is not specified
validation warning debugger, remote-debug, configuration, port
error.jdk.not.specified
JDK is not specified
exception error debugger, remote-debug, configuration, jdk
Unable to start sa-jdwp server
exception error debugger, attach, serviceability-agent, process
error.unable.to.create.sapidattachingconnector
Unable to create SAPIDAttachingConnector
exception error debugger, attach, serviceability-agent, classloader
Unable to set value
exception error debugger, jdi, decompiled-variables, reflection
Thread has been collected
exception error debugger, jdi, gc, thread, stack-frame
Variable doesn't belong to this frame: {localVariable}
exception error
Debug info might be corrupt: {0}
exception error
Debug data corrupted
exception error
Some action is already running
exception error
Start index is less than 0
validation error
End index is less than start index
validation error
No such field {0} in {1}
exception error
Unable to evaluate the expression {ex.getMessage()}
exception error
Breakpoint Condition Error
exception error
Evaluation is not possible during the project analysis
exception error
Param index {paramId} requested, but only {argumentValues.si
exception error
Invalid local variable name ''{0}''
exception error
Error during generated code invocation
exception error
Compilation failed:\n
exception error
Cannot substitute ''{0}'' into ''{1}'' as ''this''
exception error
Invalid type name ''{0}''
exception error
Evaluation is not possible during the project analysis
exception error
Cannot create expression from code fragment.
exception error
Internal error. See logs for more details
exception error
Invalid field name ''{0}''
exception error
Invalid local variable name ''{0}''
exception warning intellij-debugger, evaluation, psi, javac, debug-info
Inconsistent debug information
exception warning intellij-debugger, jdi, hotswap, variables-view, class-redefinition
Internal exception - invalid stackframe
exception warning intellij-debugger, jdi, stack-frame, race-condition, variables-view
Internal error. See logs for more details
exception error intellij-debugger, internal-error, logging, renderer, diagnostics
Invalid field name '{0}'
exception warning intellij-debugger, evaluation, psi, fields, obfuscation
'{0}' is disabled when per-module working directory is confi
exception error junit, run-configuration, fork-mode, coverage, working-directory
{0} is disabled in fork mode.<br/>Change fork mode to &lt;no
exception error junit, run-configuration, fork-mode, coverage, profiling
No JDK specified
exception error run-configuration, jdk, sdk, execution, environment
No main class defined
exception error run-configuration, application, main-class, execution
"{0}" action is now supported for execution on the local mac
exception error execution, run-targets, docker, wsl, remote-debugging
No junit.jar
exception error junit, module, classpath, test-framework
No junit.jar in {0}
exception error junit, classpath, scope-name, test-framework, maven
IDE doesn't support starting Java processes using Java {0},
exception error execution, jdk-version, java-8, launcher, process-proxy
No main class specified
validation error scratch-file, run-configuration, main-class, validation
No scratch file associated with configuration
validation error scratch-file, run-configuration, stale-configuration, validation
Associated scratch file not found
validation error scratch-file, vfs, run-configuration, missing-file
ATTACH_VM_FAILED
exception error gradle, external-system, debugger, jdwp, attach, network
No JDK specified
exception error java, run-configuration, jdk, sdk, intellij
Home directory is not specified for JDK
exception error java, jdk, sdk, invalid-path, intellij
Module '{0}' already exist in project. Please, specify anoth
validation error module, wizard, duplicate, project-structure, intellij
Enter module file location
validation error module, wizard, validation, path, intellij
Enter a module name
validation error module, wizard, validation, intellij
Module {name} has no content roots and will not be created.
exception error module, import, content-root, intellij
Enter a file name to create a new {0} {1}
validation error wizard, project, validation, intellij
Enter {0} file location
validation error wizard, project, path, validation, intellij
{0} location path should be absolute
validation error wizard, project, path, absolute-path, intellij
Directory '{0}' doesn't seem to be writeable. Please choose
validation error filesystem, permissions, project, wizard, intellij
Directory '{0}' is already taken by the project '{1}'. Pleas
validation error project, wizard, duplicate, directory, intellij
Enter a file name to create a new {0} {1}
validation error wizard, project, validation, intellij
Enter {0} file location
validation error wizard, project, path, validation, intellij
No external project config file is defined
validation error external-system, import, wizard, gradle, maven, intellij
No external project config file is defined
validation error external-system, import, validation, intellij
The project is already registered
validation error external-system, gradle, maven, duplicate, import, intellij
Please specify SDK name
validation error sdk, project-structure, validation, intellij
module.paths.validation.duplicate.source.root.in.same.module.error
Source root ''{0}'' is duplicated in module ''{1}''.
validation error module, source-root, duplicate, project-structure, iml, intellij
module.paths.validation.duplicate.content.error
Content root ''{0}'' is defined for modules ''{1}'' and ''{2}''. Two modules in
validation error module, content-root, duplicate, project-structure, iml, intellij
module.paths.validation.duplicate.source.root.error
Module ''{0}'' must not contain source root ''{1}''. The root already belongs to
validation error module, source-root, content-root, nested-modules, project-structure, intellij
module.paths.validation.source.root.belongs.to.another.module.error
Source root ''{0}'' cannot be defined in module ''{1}'' because it belongs to co
validation error intellij, project-structure, modules, validation, source-roots
project.configurable.dialog.message
Project name is required
validation error intellij, settings, project-configuration, validation
library.name.is.not.specified
Library name is not specified
validation error intellij, libraries, project-structure, validation
error.short.name.module.cannot.be.empty
Module short name cannot be empty
validation error intellij, modules, rename, validation, module-groups
error.names.of.parent.groups.cannot.be.empty
Parent group names of a module cannot be empty
validation error intellij, modules, rename, validation, module-groups
select.imported.projects.dialog.message.nothing.found
Nothing found to import
validation error intellij, project-import, wizard, validation
error.message.unable.to.create.file
Unable to create file ''{0}''
exception error intellij, vfs, file-io, config-files, io
mutation.signature.problem.invalid.token
Invalid token: {0}; supported are 'this', 'io', 'param1', 'param2', and so on.
validation error intellij, java-analysis, mutation-signature, contract, parsing
inspection.contract.checker.empty.constraint
Constraint should not be empty
validation error intellij, java-analysis, contract, parsing, annotations
{2, choice, 1#flag|1<flags} ''{0}'' not allowed in ''{1}''
exception error intellij, format-string, inspection, java, parsing
unexpected character ''{0}'' in ''{1}''
exception error intellij, format-string, inspection, java, parsing
duplicate flag ''{0}'' in ''{1}''
exception error intellij, format-string, inspection, java, parsing
width (''{0}'') not allowed in ''{1}''
exception error intellij, format-string, inspection, java, parsing
unnecessary argument position specifier ''{0}'' in ''{1}''
exception error intellij, format-string, inspection, java, parsing
illegal position specifier ''{0}'' in ''{1}''
exception error intellij, format-string, inspection, java, off-by-one
previous flag ''<'' used but no previous format specifier fo
exception error intellij, format-string, inspection, java, parsing
unknown conversion in ''{0}''
exception error intellij, format-string, inspection, java, date-time
invalid precision specified in ''{0}''
exception error intellij, format-string, inspection, java, parsing
illegal flag combination ''{0}'' and ''{1}'' in ''{2}''
exception error format-string, java, static-analysis, validation
left justify flag ''-'' used but width not specified in ''{0
exception error format-string, java, static-analysis, validation
zero padding flag ''0'' used but width not specified in ''{0
exception error format-string, java, static-analysis, validation
precision (''{0}'') not allowed in ''{1}''
exception error format-string, java, date, static-analysis, validation
Not a valid java identifier part in prefix '{0}'
validation warning settings, java, identifier, validation, ui
This template did not produce a Java class or an interface\n
exception error file-templates, java, psi, ide
Annotations only supported at language level 1.5 and higher
exception error java, language-level, file-templates, annotations, project-configuration
Enums only supported at language level 1.5 and higher
exception error java, language-level, enum, file-templates, project-configuration
The file '{}' was expected to be of JAVA file type, but got:
exception error file-types, java, psi, ide, plugin-conflict
Connection problem. See log for more details.
exception error network, maven, sources, proxy, ide
Connection problem. See log for more details.
exception error network, sonatype, sources, proxy, ide
Cannot generate JavaDoc - no Java SDK is configured for the
exception error javadoc, jdk, project-configuration, ide, sdk
Cannot generate JavaDoc - no javadoc tool found at {0} or {1
exception error javadoc, jdk, jre, sdk, environment
No Java sources found in the selected scope
exception error javadoc, scope, source-roots, ide, validation
IDEA cannot generate Javadoc as modules {0} do not contain m
exception error javadoc, jpms, module-info, multi-module, ide
IDEA cannot generate Javadoc as module-source-path cannot be
exception error javadoc, jpms, module-info, source-roots, ide
Temporary file doesn't exist or cannot be opened
exception error javadoc, temp-file, filesystem, environment
Cannot create temporary file
exception error javadoc, temp-file, filesystem, environment, ci
{0} is not a valid package name
validation error java, package-name, project-wizard, validation
Cannot create {0} - incorrect {1} template.
exception error java, file-template, create-class, intellij-platform
Cannot create class in invalid package: '{qualifiedName}'
exception error java, package-name, create-class, source-root
Cannot create class-file
exception error java, class-file, source-root, intellij-platform
Cannot bind to {element}
exception error java, refactoring, psi-reference, intellij-platform
error.package.set.position.parsing.error
{0} at position {1}
exception warning java, scopes, pattern-parsing, intellij-platform
changeSignature.contract.converter.external.annotations
Automatic update of external annotation is not supported
exception error java, refactoring, change-signature, contract-annotation, external-annotations
changeSignature.contract.converter.inherited.annotation
Annotation is inherited from base method
exception error java, refactoring, change-signature, contract-annotation, inheritance
changeSignature.contract.converter.mutation.contract
Annotation contains mutation contract
exception error java, refactoring, change-signature, contract-annotation, mutation-contract
changeSignature.contract.converter.definition.error
Error in contract definition: {0}
exception error java, refactoring, change-signature, contract-annotation, syntax
changeSignature.contract.converter.invalid.clause
Invalid contract clause '{0}'
exception error java, refactoring, change-signature, contract-annotation, arity
changeSignature.contract.converter.parameter.removed
Parameter '{0}' was deleted, but contract clause '{1}' depends on it
exception error java, refactoring, change-signature, contract-annotation, parameter-removal
changeSignature.contract.converter.invalid.return.reference
Invalid reference in return value: {0}
exception error java, refactoring, change-signature, contract-annotation, return-value
changeSignature.contract.converter.return.parameter.removed
Parameter '{0}' was deleted, but contract clause '{1}' returns it
exception error java, refactoring, change-signature, contract-annotation, parameter-removal
extract.method.control.flow.analysis.failed
Code contains syntax errors. Cannot perform necessary analysis.
exception error java, refactoring, extract-method, syntax-errors, control-flow
slice.filter.parse.error.null.filter.not.applicable.for.primitive.type
'null' filter is not applicable to primitive type {0}
validation warning java, slicer, value-filter, primitive-types, null-analysis
slice.filter.parse.error.not.null.filter.not.applicable.for.primitive.type
'!null' filter is not applicable to primitive type {0}
validation error java, intellij, dataflow, slice, user-input
slice.filter.parse.error.enum.constant.not.found
Enum constant not found: {0}
validation error java, intellij, dataflow, slice, enum, user-input
slice.filter.parse.error.incorrect.expression
Incorrect expression: {0}
validation error java, intellij, dataflow, slice, syntax, user-input
slice.filter.parse.error.incorrect.constant.type
Incorrect constant type (required: {0})
validation error java, intellij, dataflow, slice, type-mismatch, user-input
slice.filter.parse.error.expression.must.evaluate.to.constant
Expression must evaluate to a constant: {0}
validation error java, intellij, dataflow, slice, constant-evaluation, user-input
slice.filter.parse.error.incorrect.constant.expected.number
Incorrect constant (expected number): {0}
validation error java, intellij, dataflow, slice, numeric, user-input
Cannot create package '{0}' in source folder {1}
exception error java, intellij, refactoring, package, source-root, psi
Error in Velocity code generator
exception error java, intellij, velocity, code-generation, tostring, template
Method {0} is not static
exception error java, intellij, refactoring, instance-method, psi, precondition
No target class for the instance method is found: method par
exception error java, intellij, refactoring, instance-method, classpath, precondition
Unable to extract method from annotation value
exception error java, intellij, refactoring, extract-method, annotation, language-limit
Cannot extract method because the selected code fragment use
exception error java, intellij, refactoring, extract-method, local-class, scoping
Cannot extract method because the selected code fragment def
exception error java, intellij, refactoring, extract-method, local-class, scoping
Cannot extract method because the selected code fragment def
exception error java, intellij, refactoring, extract-method, local-class, variable-visibility
Invalid package name: {0}
exception error java, intellij, refactoring, extract-superclass, package-name, validation, user-input
Nothing found to extract
validation warning java, intellij, refactoring, extract-class, dialog, validation, user-input
''{0}'' is invalid extracted class name
validation error java, intellij, refactoring, extract-class, identifier, validation, user-input
Extracted class should have unique name. Name ''{0}'' is alr
validation error java, intellij, refactoring, extract-class, name-collision, validation, user-input
''{0}'' is invalid field name for delegation
validation error java, intellij, refactoring, delegation, identifier, validation, user-input
''{0}'' is invalid parameter name
validation warning intellij, refactoring, java, validation, identifier
''{0}'' is invalid inner class name
validation warning intellij, refactoring, java, validation, identifier, inner-class
Inner class with name ''{0}'' already exists
validation warning intellij, refactoring, java, name-collision, inner-class
''{0}'' is invalid parameter class name
validation warning intellij, refactoring, java, validation, identifier, class-name
''{0}'' is invalid parameter class package name
validation warning intellij, refactoring, java, validation, package-name
''{0}'' is invalid qualified parameter class name
validation warning intellij, refactoring, java, validation, qualified-name, fqn
''{0}'' does not exist
validation error intellij, refactoring, java, resolution, classpath, index
''{0}'' is invalid destination package name
validation warning intellij, refactoring, move, java, package-name, validation
move.classes.destination.class.not.found.message
validation error intellij, refactoring, move, resolution, inner-class, classpath
dialog.message.valid.identifier
validation warning intellij, refactoring, rename, java, implicit-class, identifier
error.module.already.exists
validation error intellij, refactoring, rename, module, name-collision
replace.constructor.builder.error.invalid.field.name
validation warning intellij, refactoring, builder, java, identifier, validation
replace.constructor.builder.error.invalid.setter.name
validation warning intellij, refactoring, builder, java, identifier, setter
replace.constructor.builder.error.invalid.builder.class.name
validation warning intellij, refactoring, builder, java, qualified-name, validation
replace.constructor.builder.error.invalid.builder.package.na
validation warning intellij, refactoring, builder, java, package-name, validation
replace.constructor.builder.error.invalid.builder.qualified.
validation warning intellij, refactoring, builder, java, qualified-name, fqn
type.migration.dialog.message.vararg.type.not.applicable
validation warning intellij, refactoring, type-migration, java, varargs
type.migration.dialog.message.disjunction.type.not.applicabl
validation warning intellij, refactoring, type-migration, java, union-type
type.migration.dialog.message.invalid.type
validation warning intellij, refactoring, type-migration, java, resolution, validation
type.migration.dialog.message.void.not.applicable
validation warning intellij, refactoring, type-migration, java, void, validation
''{0}'' is not an identifier.
validation error java, psi, validation, rename
Cannot rename light class
exception error java, psi, light-elements, rename, compiled-code
Implicitly declared class may have no name
exception error java, psi, jep-445, unnamed-class, rename
Can't change name of JShell holder method
exception error java, psi, jshell, synthetic-elements, rename
Cannot set package name for module declarations
exception error java, psi, jpms, module-info, refactoring
Can't bind to non-labeled statement
exception error java, psi, references, labels, bind
Cannot bind to default package: {0}
exception error java, psi, references, default-package, bind
Cannot reset package-private modifier.
exception error java, psi, modifiers, visibility, package-private
psi.error.attempt.to.edit.class.file
Cannot modify compiled element in file ''{0}''
exception error java, psi, jpms, module-info, compiled-code, rename
Invalid operation
exception error java, psi, enum, references, bind
Cannot rename receiver parameter
exception error java, psi, receiver-parameter, rename
Unsupported operation
exception error java, psi, javadoc, references, bind
File not in
exception error java, psi, javadoc, snippets, snippet-files, bind
File name must end with .
exception error java, psi, javadoc, snippets, file-extension, bind
cannot handle content change for:
exception error java, psi, string-templates, fragments, element-manipulator
cannot handle content change for:
exception error java, psi, literals, element-manipulator, escaping
Reference is qualified:
exception error java, psi, static-import, references, refactoring
\nThe version of the executed Ant is not compatible with the
exception error ant, java, classpath, class-version, build-tools, jre-compatibility
Prompt is null
exception error ant, input, build-tools, validation
Selected InputHandler should be used by Intellij IDEA
exception error ant, intellij, input-handler, environment, build-tools
Invalid input: {input}
exception error ant, intellij, user-input, validation, build
Main method is not found
exception error java, intellij, launcher, main-method, run-configuration, javafx