vaadin/intellij-plugin

[Error%20report]%20com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments:%20Access%20is%20allowed%20from%20write%20thread%20only;%20If%20you%20access%20or%20modify%20model%20on%20EDT%20consider%20wrapping%20your%20code%20in%20WriteIntentReadActio Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#595 · Opened Sep 17, 2026

[Error%20report]%20com.intellij.openapi.diagnostic.UnhandledException:%20Access%20is%20allowed%20from%20write%20thread%20only;%20If%20you%20access%20or%20modify%20model%20on%20EDT%20consider%20wrapping%20your%20code%20in%20WriteIntentReadAction%20%20or%20R Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#594 · Opened Sep 17, 2026

[Error report] com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: Access is allowed from write thread only; If you access or modify model on EDT consider wrapping your code in WriteIntentReadAction or ReadAction; see https://jb.gg/ij-platfor Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#593 · Opened Sep 15, 2026

Copilot cannot undo a file deletion Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

vaadin/intellij-plugin#590 · Opened Sep 14, 2026

[Error report] com.intellij.openapi.diagnostic.UnhandledException: Access is allowed from write thread only; If you access or modify model on EDT consider wrapping your code in WriteIntentReadAction or ReadAction; see https://jb.gg/ij-platform-threading f Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#589 · Opened Sep 13, 2026

[Error report] com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: Access is allowed from write thread only; If you access or modify model on EDT consider wrapping your code in WriteIntentReadAction or ReadAction; see https://jb.gg/ij-platfor Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#588 · Opened Sep 13, 2026

[Error report] com.intellij.diagnostic.PluginException: 331 ms to call on EDT DebugUsingHotSwapAgentToolbarAction#presentation@NewUiRunToolbar (com.vaadin.plugin.actions.DebugUsingHotSwapAgentToolbarAction) "HotSwap.debug.toolbar". Revise AnAction.getActio Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

vaadin/intellij-plugin#581 · Opened Sep 4, 2026

psiElement is not instance of requiredClass is thrown while opening another project as a new tab Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#580 · Opened Sep 1, 2026

[Error report] com.intellij.diagnostic.PluginException: 412 ms to call on EDT DebugUsingHotSwapAgentToolbarAction#presentation@NewUiRunToolbar (com.vaadin.plugin.actions.DebugUsingHotSwapAgentToolbarAction) "HotSwap.debug.toolbar". Revise AnAction.getActio Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

vaadin/intellij-plugin#577 · Opened Sep 1, 2026

[Error%20report]%20com.intellij.diagnostic.PluginException:%20381%20ms%20to%20call%20on%20EDT%20DebugUsingHotSwapAgentToolbarAction%23presentation@NewUiRunToolbar%20(com.vaadin.plugin.actions.DebugUsingHotSwapAgentToolbarAction)%20%22HotSwap.debug.toolbar% Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

vaadin/intellij-plugin#576 · Opened Aug 28, 2026

[Error report] java.nio.file.AccessDeniedException: /home/sprite/IdeaProjects/skeleton-starter-flow-spring-25.0/.idea/.copilot-plugin Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#574 · Opened Aug 14, 2026

[Error report] com.intellij.diagnostic.PluginException: 401 ms to call on EDT DebugUsingHotSwapAgentToolbarAction#presentation@NewUiRunToolbar (com.vaadin.plugin.actions.DebugUsingHotSwapAgentToolbarAction) "HotSwap.debug.toolbar". Revise AnAction.getActio Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#571 · Opened Jul 28, 2026

IntelliJ IDEA 2026.2 - Incompatible: requires IDE build 261.* or earlier Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

vaadin/intellij-plugin#562 · 10 reactions · Opened Jul 18, 2026

[Error report] com.intellij.execution.CantRunException: No JDK for module 'Shahin-Ai.main' Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

vaadin/intellij-plugin#558 · Opened Jul 9, 2026

[Error report] java.lang.Throwable: AWT events are not allowed inside write action: sun.awt.PeerEvent[INVOCATION_DEFAULT,runnable=sun.lwawt.LWWindowPeer$$Lambda/0x00000070022644b0@53aa1c35,notifier=null,catchExceptions=false,when=1779975156411] on dialog17 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#534 · Opened May 29, 2026

[Error report] java.lang.IllegalStateException: vaadin-hotswapagent-runner needs a module Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

vaadin/intellij-plugin#531 · Opened May 8, 2026

[Error report] java.nio.file.InvalidPathException: Illegal char <:> at index 108: //wsl.localhost/Ubuntu/home/cbonami/github/Acerta-Payroll-Service/backstage/CLAUDE-backstage-scaffolding.md:Zone.Identifier Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

vaadin/intellij-plugin#529 · Opened Apr 30, 2026

[Error report] java.nio.file.InvalidPathException: Illegal char <:> at index 108: //wsl.localhost/Ubuntu/home/cbonami/github/Acerta-Payroll-Service/backstage/CLAUDE-backstage-scaffolding.md:Zone.Identifier Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

vaadin/intellij-plugin#528 · Opened Apr 30, 2026

Add warnings to not supported Copilot stacks Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

vaadin/intellij-plugin#522 · Opened Apr 24, 2026

[Error report] java.util.NoSuchElementException: Array is empty. Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

vaadin/intellij-plugin#521 · Opened Apr 22, 2026

[Error report] java.io.IOException: Could not find the .idea directory Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

vaadin/intellij-plugin#520 · 1 comment · Opened Apr 21, 2026

[Error report] com.intellij.execution.CantRunException: No JDK for module 'xy-app.api.app.main' Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#516 · Opened Apr 15, 2026

[Error report] java.lang.NoSuchMethodError: 'com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileInternalInfo com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexEx.getFileInfo(com.intellij.openapi.vfs.VirtualFile, boolean, boolean, Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#513 · Opened Apr 10, 2026

[Error report] java.lang.Throwable: Requested project location C:\Users\rlynn\IdeaProjects\apparel-erp\apparel-erp does not match any of opened projects: C:/Users/rlynn/IdeaProjects/apparel-erp Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

vaadin/intellij-plugin#512 · Opened Apr 7, 2026

[Error report] java.lang.IllegalStateException: 'runBlockingCancellable' is forbidden in the Write Action because it may start a long-running computation. This can cause UI freezes. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#511 · Opened Apr 2, 2026

[Error report] java.lang.Throwable: Requested project location /home/penndorf/workspaces/muria/pipelines does not match any of opened projects: /home/penndorf/workspaces/muria Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

vaadin/intellij-plugin#510 · Opened Apr 2, 2026

[Error report] java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Index data initialization failed Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#504 · Opened Mar 16, 2026

[Error report] com.intellij.util.indexing.impl.MapReduceIndexMappingException: com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: PSI and index do not match. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#503 · Opened Mar 11, 2026

[Error report] java.nio.file.InvalidPathException: Illegal char <:> at index 101: //wsl.localhost/Bookworm/home/******/workspace/********/db_diagram_v3_light.html:Zone.Identifier Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

vaadin/intellij-plugin#501 · Opened Mar 9, 2026

[Error report] com.intellij.diagnostic.Freeze Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#500 · Opened Mar 4, 2026

[Error report] java.nio.file.InvalidPathException: Illegal char <:> at index 71: 1ad810ca-3978-4d73-9845-e871da55d74c/schema/0/redis-key/personal_prices::202:uz.sql Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

vaadin/intellij-plugin#499 · Opened Mar 4, 2026

[Error report] com.intellij.execution.CantRunException: No JDK for module 'order-admin' Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#497 · Opened Mar 2, 2026

[Error report] java.util.NoSuchElementException: Array is empty. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

vaadin/intellij-plugin#496 · Opened Feb 28, 2026

[Error report] java.nio.file.AccessDeniedException: /Users/viva2/IdeaProjects/j2eeSpringBootInit-master-joa/.idea/.copilot-plugin Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#495 · Opened Feb 20, 2026

[Error report] java.util.NoSuchElementException: Array is empty. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

vaadin/intellij-plugin#494 · Opened Feb 12, 2026

[Error report] java.lang.IllegalArgumentException: recordId(2626966) is not yet allocated: allocated ids are all < 2623128 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#490 · Opened Feb 2, 2026

[Error report] java.nio.file.InvalidPathException: Illegal char <:> at index 83: //wsl.localhost/Ubuntu-22.04/home/MY_NAME/code/PROJECT_NAME/packaged-jar.zip:Zone.Identifier Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

vaadin/intellij-plugin#488 · Opened Jan 28, 2026

[Error report] java.lang.Throwable: Stub ids not found for key in index = java.class.fqn, file = jar://C:/Users/josipma/.m2/repository/org/springframework/spring-expression/5.1.9.RELEASE/spring-expression-5.1.9.RELEASE.jar!/org/springframework/expression/T Open

user error report

Difficulty 5/5 Over a week Newbie friendliness 20/100

vaadin/intellij-plugin#485 · Opened Dec 23, 2025

[Error report] java.lang.IllegalStateException: Unable to create directory for hotswap-agent.jar Open

user error report

Difficulty 3/5 1-2 days Newbie friendliness 35/100

vaadin/intellij-plugin#481 · Opened Dec 10, 2025

[Error report] java.lang.ClassNotFoundException: com.intellij.spring.boot.cloud.stream.spi.SpringBindersFileType PluginClassLoader(plugin=ContentModuleDescriptor(moduleName=intellij.spring.boot.cloud.stream, package=com.intellij.spring.boot.cloud.stream) < Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#479 · Opened Dec 7, 2025

[Error report] java.lang.ClassNotFoundException: com.intellij.spring.boot.cloud.stream.spi.SpringBindersFileType PluginClassLoader(plugin=ContentModuleDescriptor(moduleName=intellij.spring.boot.cloud.stream, package=com.intellij.spring.boot.cloud.stream) < Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#478 · 1 comment · Opened Dec 7, 2025

Debug with Hotswap Agent does not work when relevant VM options are added Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#477 · Opened Nov 26, 2025

[Error report] com.intellij.diagnostic.Freeze Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#470 · Opened Nov 19, 2025

[Error report] java.io.IOException: Parent dir[/Users/manojc_1/Library/Caches/JetBrains/IntelliJIdea2024.3/caches/extended-attributes] is not exist/was removed -- can't create .lock-file. Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#467 · Opened Nov 7, 2025

[Error report] java.lang.NullPointerException: Cannot invoke "com.vaadin.plugin.copilot.service.CopilotDotfileService.isActive()" because the return value of "com.intellij.openapi.project.Project.getService(java.lang.Class)" is null Open

user error report

Difficulty 3/5 1-2 days Newbie friendliness 38/100

vaadin/intellij-plugin#466 · Opened Nov 3, 2025

Detect that frontend files are being edited and check if Vite hotdeployment is on Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vaadin/intellij-plugin#465 · Opened Oct 31, 2025

[Hotswap Error] Cannot invoke "org.springframework.cglib.proxy.Dispatcher.loadObject()" Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

vaadin/intellij-plugin#464 · 2 comments · Opened Oct 28, 2025

[Error report] java.lang.IllegalStateException: Missing gradlePath on :pganfdbf Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#463 · Opened Oct 23, 2025

[Error report] java.lang.Throwable: Assertion failed Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#461 · Opened Oct 16, 2025

[Error report] java.lang.Throwable: AWT events are not allowed inside write action: java.awt.event.FocusEvent[FOCUS_LOST,temporary,opposite=com.intellij.openapi.ui.DialogWrapper$3[,117,11,86x34,alignmentX=0.0,alignmentY=0.5,border=com.intellij.ide.ui.laf.d Open

user error report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vaadin/intellij-plugin#455 · 2 comments · Opened Sep 16, 2025

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