| No subsystem | Bug | IDEA-260384 | Can't export HTML test results |
| Bug | IDEA-264766 | New Trusted Location dialog is weird when resized | |
| Bug | IDEA-267253 | Workspace mode: performance issues in Rider | |
| Bug | IDEA-264862 | IDEA crashes on Open project | |
| Bug | IDEA-264777 | Plug-ins using Log4J2 break with 2021.1 Beta (ClassCastException: ZipResourceFile$MyURLConnection is not a JarURLConnection) | |
| Exception | IDEA-267284 | Synchronous execution on EDT: ioreg on reporting the MachineIdManager | |
| Android | Bug | IDEA-265504 | IDEA 2021.1 with Android plugin and `local.properties` file requires Android SDK |
| Exception | IDEA-198719 | ISE at com.android.tools.apk.analyzer.AaptInvoker.getPathToAapt(AaptInvoker.java:103) | |
| Build. Built-in (JPS) | Bug | IDEA-266240 | Build of a maven multi module project is broken |
| Bug | IDEA-264138 | NullPointerException on "Build Project" after upgrading to 2020.3.2 | |
| Task | IDEA-266192 | Upgrade error-prone plugin to use error-prone 2.6.0 | |
| Build. Gradle | Feature | IDEA-264960 | Show warning if Gradle script uses JCenter to resolve artifacts |
| Bug | IDEA-264336 | Support using of Gradle installed on target environment | |
| Bug | IDEA-263670 | Gradle file syntax may be wrong or missing for projects on WSL2 | |
| Bug | IDEA-266228 | Test task classpath evaluated too early | |
| Bug | IDEA-263777 | Intellij Idea 2021.1 Beta (ideaIU-211.6305.21) WSL 2 gradle run does not stop when pressing stop button. | |
| Bug | IDEA-265721 | Gradle reload with a project containing a buildSrc directory fails if project is located in WSL2 | |
| Usability | IDEA-265203 | Gradle run configuration might not use project dir as working directory for a task | |
| Usability | IDEA-265953 | Expand quckfix for gradle 7.0 and JDK 16 | |
| Build. Maven | Bug | IDEA-255594 | Intellij keeps old dependencies |
| Bug | IDEA-266058 | Maven multi-module project: IDE creates many java child processes during indexing until the system runs out of memory and IDEA shuts down | |
| Bug | IDEA-266290 | myWslDistribution.wslIp must not be null: Unable to find maven project for working directory specified in Maven configuration in WSL2 | |
| Usability | IDEA-258602 | Maven Dependencies not imported in 2020.2.4 because of the pom syntax issue with the 'version' property which is not shown in pom editor but only in log | |
| Code Analysis. Inspection | Bug | IDEA-265304 | "HTTP links are not secure" inspection in `xmlns` schema declaration |
| Usability | IDEA-259519 | "No suspicious code found.. in <scope>" message is misleading | |
| Core | Feature | IDEA-267076 | Collect the "jbr_err" files when using the "Collect Logs and Diagnostic Data" action |
| Core. Debugger | Bug | IDEA-260478 | Evaluate expression popup opens too small |
| Exception | IDEA-264412 | Cannot init component state (componentName=XDebuggerManager, componentClass=XDebuggerManagerImpl) [Plugin: com.intellij] | |
| Core. IDE Settings | Bug | IDEA-266090 | Property 'http://javax.xml.XMLConstants/property/accessExternalDTD' is not recognized on any HTTP Client call |
| Core. Indexing | Bug | IDEA-265753 | Indexing diagnostics: file provider names may be too long because of batching several subsequent empty providers |
| Bug | IDEA-264567 | shared-indexes: add permanent token auth extension | |
| Bug | IDEA-266171 | Scala plugin not working after updating to 2021.1 | |
| Exception | IDEA-262319 | IDEA constantly throws exception blocking class introspection | |
| Core. Navigation and Search | Bug | IDEA-259137 | Indexing/Search sometimes prefers a bad match compared with an exact one |
| Core. Plugin Management | Bug | IDEA-266005 | Unable to use the IDEA when installing the incompatible plugin |
| Core. Project Settings | Feature | IDEA-265700 | Provide a way to specify required minimum/maximum version of Kotlin plugin for a project |
| Bug | IDEA-265594 | If version of a Maven library is changed after updating project configuration, references to classes from that library are shown as errors | |
| Bug | IDEA-265610 | New Trusted Host dialog is too small | |
| Bug | IDEA-265821 | Trusted location "~/work" is being ignored | |
| Bug | IDEA-265327 | "Persistent ID already exists" exception on opening IDEA project | |
| Bug | IDEA-265194 | Allow assertConsistency only in the EAP version of IDE | |
| Performance | IDEA-265068 | IDE freezes due to long RootsChangeWatcher$1.prepareChange(RootsChangeWatcher.kt:93) | |
| Core. Quick Documentation | Bug | IDEA-266963 | Font variation selection doesn't affect quick documentation component |
| Core. Run. Configurations | Feature | IDEA-264181 | Ability to start Remote JVM Debug configuration while indexing |
| Bug | IDEA-261276 | [new run config UI] Logs - save console output to file - impossible to hide the option if it's not empty | |
| Bug | IDEA-264763 | [new run config UI] Hotkeys intermittently don't work | |
| Bug | IDEA-264759 | [new run config UI] Field hints render incorrectly when the fields are partially available after scrolling | |
| Bug | IDEA-266223 | Run Configuration validation doesn't work in Run/Debug Configuration dialog | |
| Task | IDEA-264761 | [new run config UI] Add statistics for field hints | |
| Core. Run. Targets | Feature | IDEA-255763 | Run Targets: provide browse button for jdk and maven for WSL target |
| Bug | IDEA-265916 | Run targets. Quarkus. Debug doesn't work | |
| Bug | IDEA-264908 | RunTargets. Docker. Exceptions in plugin Maven and thread dumps by creating a not-maven target for quarkus run consig | |
| Bug | IDEA-266438 | Run Targets. Docker. "java.lang.Throwable: Command line hasn't been built yet" at re-debug in the Debug view | |
| Bug | IDEA-266437 | Run Targets. Docker. Cannot load class com.intellij.quarkus.run.maven.QsMavenRunConfiguration by re-debug via the button on the Idea toolbar | |
| Editor | Bug | IDEA-262336 | Font Settings: font value missing in dropdown after updating |
| Editor. Code Completion | Bug | IDEA-266626 | My dark theme shows light code completion suggestions |
| Editor. Code Completion. ML | Performance | IDEA-266091 | Freezes in "ML completion. VCS feature calculation" with CVS plug-in |
| Frameworks | Bug | IDEA-266288 | Frameworks: "No SDK specified" message by creating a Spring / Java EE module |
| Frameworks. Lombok | Bug | IDEA-265211 | 2020.3 Update is causing a lombok error using log in static block |
| Frameworks. Micronaut | Bug | IDEA-265897 | Micronaut: Incorrect URL inserted from URL inlay action for @Controller class |
| Frameworks. Quarkus | Bug | IDEA-264372 | Inspection warning for missing @Consumes and @Produces while annotations are present on super class |
| Frameworks. Spring | Bug | IDEA-265756 | Spring: required attribute is incorrectly generated in OpenAPI for optional query parameters |
| Bug | IDEA-266233 | Spring Initializr ignores custom languages and packaging options from server | |
| Groovy | Bug | IDEA-260815 | groovy: good code is red - parser confused by line break |
| Bug | IDEA-264994 | [WSL] Groovy-rt.jar missing from build cache | |
| Java. Code Completion | Performance | IDEA-266547 | Auto Complete is very slow |
| Usability | IDEA-266766 | Intellij autocompletion.. packages are giving higher priorrity, class with same name, nowehere to be seen! | |
| Java. Code Coverage | Bug | IDEA-265031 | Jacoco coverage produces no result |
| Java. Debugger | Bug | IDEA-263968 | Evaluate expression fails when result type is inaccessible |
| Java. Extract Method | Bug | IDEA-264223 | Extract method with suggested parameters shows dialog but new signature variant produces broken code |
| Java. Inspections | Feature | IDEA-266098 | Constant conditions & exceptions: allow for more fine-grained control regarding NPE |
| Bug | IDEA-265286 | Inspection says that my collection should be unmodifiable, where it is already an unmodifiable collection | |
| Bug | IDEA-265089 | ConstantCondition always false incorrectly reported on String.equals with String literal on left side | |
| Java. Profiler. CPU | Bug | IDEA-264335 | Async-profiler in wall clock mode shows only events with STATE_RUNNABLE |
| Java. Tests. JUnit | Bug | IDEA-210126 | Reopening of /IDEA-123039 - it is not fixed |
| Bug | IDEA-262449 | OOM when exporting test results to XML or HTML | |
| JavaX. AppServers. JBoss | Bug | IDEA-266447 | JBoss: missing EJB XSD schemas |
| JavaX. JSP | Bug | IDEA-266461 | JSP Tag Plugin completion broken in IDEA 2021.1 |
| JavaX. Web Services | Bug | IDEA-266805 | Generate Java Code From Xml Schema Using JAXB doesn't work |
| Bug | IDEA-251914 | Dead lock between GenerateJavaFromJAXBSchemasAction and it's base MyDialogWrapper | |
| Lang. YAML | Bug | IDEA-251692 | YAML reformatting produces invalid syntax |
| Localization | Bug | IDEA-248785 | Illegal reflective access by com.intellij.util.ReflectionUtil to method java.util.ResourceBundle.setParent |
| Space | Bug | IDEA-266441 | Open on Space from the Git log doesn't filter the list of commits |
| Tools. Docker | Feature | IDEA-265307 | buildkit support for compose |
| Bug | IDEA-265519 | Docker-compose run config: Tags for `remove images on down` show only values without any hint | |
| Bug | IDEA-266117 | 2021.1: Some kind of JAXB-related classloader conflict when the Python, Docker, and Illuminated Cloud 2 plugins are installed and enabled | |
| Tools. HTTP Client | Feature | IDEA-244878 | Running test rest-api calls times out too quickly |
| Bug | IDEA-265092 | "Incorrect HTTP header" inspection should not warn for lowercase http header names | |
| Bug | IDEA-265064 | HTTP Client TLS: peer did not return a certificate | |
| Bug | IDEA-261713 | HTTP Usage inspection should not be reported for "http://schema.cloudfoundry.org/spring" | |
| Bug | IDEA-265850 | SSLConfiguration appears in completion | |
| Bug | IDEA-263645 | HTTP Client: Incorrect URL inserted from URL inlay action for JAX-RS Path on class | |
| Bug | IDEA-261711 | HTTP Usage inspection should ignore "http://activemq.apache.org/schema/" | |
| Bug | IDEA-257379 | HTTP Client Dynamic Variables Not Working | |
| Bug | IDEA-261716 | HTTP Usage inspection should not be reported for the standard JSP taglibs | |
| Bug | IDEA-261937 | HTTP Client Dynamic Variable $uuid Not Working | |
| Tools. Terminal | Feature | IDEA-265342 | Terminal Colors for custom commands should be configurable |
| Bug | IDEA-265230 | "Open in terminal" is always opening root instead of the project file directory | |
| User Interface | Bug | IDEA-264529 | Native crash when opening Trusted Dialog (macOS BigSur) KERN_PROTECTION_FAILURE at 0x0000000110c86008 |
| Bug | IDEA-266506 | Issue with built-in preview feature on Idea 2021.1 | |
| Bug | IDEA-266204 | Increase "what's new" loading timeout | |
| Bug | IDEA-255620 | Modal alert boxes in Macos Big Sur are bright white even on a dark theme | |
| Bug | IDEA-260001 | empty marketo form submits from License Activation dialog | |
| Bug | IDEA-230649 | Favorites and Maven tool windows are closed on project opening though they were opened on project closing | |
| Bug | IDEA-186369 | Data sharing options screen unnecessary, appears repeatedly | |
| Bug | IDEA-264528 | i18n: Enable mnemonics in menu will cause IllegalArgumentException in Git project in Chinese/Korean | |
| Usability | IDEA-131137 | Switcher - add settings to not show tool windows list | |
| Usability | IDEA-259451 | Large "Got it" tooltip with a long text line | |
| User Interface. Controls | Bug | IDEA-260589 | Press-release-hold Alt doesn't show tool window tabs |
| User Interface. Find, Replace, Usages | Bug | IDEA-243458 | Find tool window: Pin search tab applies to what has focus, not what was clicked |
| User Interface. Keyboard Input | Bug | IDEA-262375 | Mouse Forward and Back buttons(side buttons) register as "Right Click" when setting a mouse shortcut to them. |
| Bug | IDEA-247432 | Switcher popup window shortcuts conflict with Emacs Up/Down key mapping | |
| User Interface. Look and Feel | Bug | IDEA-265581 | Freeze at java.desktop@11.0.10/sun.awt.windows.WGlobalCursorManager |
| User Interface. Navigation | Bug | IDEA-211515 | RecentFiles: displayed path is not correct for the first file selected on popup opening |
| Usability | IDEA-197930 | Recent Files mnemonic | |
| User Interface. Project View | Usability | IDEA-95456 | Project View tool window gets wider after each open/close cycle |
| User Interface. Services View | Cosmetics | IDEA-265001 | Services run configuration notification should have empty title |
| Version Control | Bug | IDEA-266367 | i18n: Amend toolbar and Commit message section are not shown under non-modal commit interface under Chinese/Korean |
| Version Control. Git | Bug | IDEA-264088 | Cannot add files/directories to .git/info/exclude |
| Bug | IDEA-248816 | "Datasource local storage ignored files" path is generated glitched inside .gitignore | |
| Bug | IDEA-264683 | Unshelve puts the file in the active changelist ignoring selected one in the unshelve dialog when file is open in the editor | |
| Usability | IDEA-262598 | Commit message area in "Edit/Squashed commit message" dialogs is too small | |
| Version Control. Log | Bug | IDEA-265042 | git log user:me filter is not showing all commits |
| No subsystem | Bug | WEB-50444 | unable to save plugin settings |
| Bug | WEB-50218 | Exception when invoking introduce variable | |
| CSS | Feature | WEB-49111 | Inspection "Unknown CSS property" doesn't know about properties added in Chrome 83+ |
| Bug | WEB-50486 | CSS :where() pseudo-selector is not supported | |
| Bug | WEB-50307 | Unknown CCS property "aspect-ratio" | |
| Bug | WEB-50028 | CSS :is() pseudo class not supported | |
| Debugger | Bug | WEB-50166 | Documentation missing for Debugging Javascript in Chrome for Rider |
| Bug | WEB-50168 | Can't debug react-native app with expo | |
| JavaScript | Feature | WEB-49934 | Feature: copy imports from type declaration |
| Feature | WEB-50182 | After the `import` keyword provide completion and auto import for named and default exports | |
| Bug | WEB-50487 | Freeze on putting cursor to 'var' | |
| Bug | WEB-45339 | "Unresolved type Promise" in a directory configured as es6 | |
| Bug | WEB-50522 | JSDoc: correctly highlight parameter default value of Object/Array type | |
| Bug | WEB-43428 | Copying part of code adds wrong import | |
| JavaScript. Frameworks | Feature | WEB-47799 | Support new component options syntax in vue-class-component v8 |
| Feature | WEB-33480 | Extract Angular component refactoring | |
| Bug | WEB-50321 | "Component or directive is out of the current Angular module's scope" reported for Material components after migrating to Angular 12 | |
| Bug | WEB-50392 | Extract Angular component: error message disappears too fast | |
| Usability | WEB-50402 | Extract Angular component: extraction of the whole html file doesn't work (using ctrl+a) | |
| JavaScript. Inspections | Bug | WEB-50319 | "Void function return value is used" false positive when function returns never |
| Bug | WEB-50340 | Noinspection SpellCheckingInpection multiple times within file | |
| TypeScript | Bug | WEB-47997 | A *.ts file isn't removed from the Project Errors tab in the Problems view, after deleting it |
| Bug | WEB-50576 | "as" keyword breaks "updated, but never queried" inspection | |
| Bug | WEB-50098 | unsupported typescript syntax; property decorators on rest parameters | |
| Bug | WEB-50086 | unsupported typescript syntax; nullish coalescing operator with anonymus function | |
| Bug | WEB-49023 | WebStorm cannot infer the correct type for a generic Pipe | |
| Bug | WEB-50087 | unsupported typescript syntax; literal computed property names in enums | |
| Unit Tests | Bug | WEB-49356 | mocha-intellij-stringifier fails with BigInt values |
| Code Generation | Bug | DBE-12934 | No SQL generated when using INOUT parameter in procedure |
| Bug | DBE-12892 | BigQuery: can't drop materialized view via UI | |
| Code Highlighting | Bug | DBE-12994 | BigQuery dialect not up-to-date |
| Data Editor/Viewer | Bug | DBE-12909 | Cannot insert correct NumberLong value to MongoDB if a column is not NumberLong |
| Bug | DBE-11780 | Greenplum. [42703] ERROR: column "ctid" does not exist | |
| Bug | DBE-12910 | MongoDB: cannot type float value in integer cell | |
| Bug | DBE-12985 | Date time dialog default day is today, not the date in the table | |
| Bug | DBE-12817 | MongoDB: cannot convert one numeric type to other numeric type | |
| Bug | DBE-12940 | "Toggle Soft-Wrap" button in Value Editor gone if select another cell | |
| Bug | DBE-12594 | Formatted mode for XML removes all spaces | |
| Data Import/Export | Bug | DBE-12536 | Exasol csv upload extremly slow |
| Performance | DBE-11892 | CSV Upload extremely slow | |
| Database Migrations | Bug | DBE-12873 | BigQuery: Invalid default data type `int` for new table creation |
| Full-Text Search | Bug | DBE-12967 | "Full Text Search" for SQLite should use LIKE to search within LONGVARCHAR fields |
| Introspection | Feature | DBE-11818 | Allow 'datistemplate=true' databases to show up |
| Navigation & Search | Usability | DBE-5341 | Database: Edit on Oracle synonym could open referred object editor |
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