Error opening Flutter Inspector

[JTrembl1]

Please file this bug report at https://github.com/flutter/flutter-intellij/issues/new.

---

What happened

(please describe what you were doing when this exception occurred)

Version information

Android Studio Chipmunk | 2021.2.1 Patch 1 • Flutter plugin io.flutter 68.1.2 • Dart plugin 212.5744

Error getting Flutter sdk information.

Exception

null

java.lang.UnsatisfiedLinkError: Can't load library: /var/folders/vv/4rjfndt97r5bbbcs8jpqm04r0000gn/T/JxBrowser/7.22/libawt_toolkit.dylib
	at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2630)
	at java.base/java.lang.Runtime.load0(Runtime.java:768)
	at java.base/java.lang.System.load(System.java:1837)
	at com.teamdev.jxbrowser.internal.JniLibrary.loadLibrary(JniLibrary.java:53)
	at com.teamdev.jxbrowser.internal.JniLibrary.lambda$new$0(JniLibrary.java:47)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at com.teamdev.jxbrowser.internal.JniLibrary.<init>(JniLibrary.java:45)
	at com.teamdev.jxbrowser.internal.AwtHelperLibrary.<init>(AwtHelperLibrary.java:46)
	at com.teamdev.jxbrowser.internal.AwtHelperLibrary.instance(AwtHelperLibrary.java:36)
	at com.teamdev.jxbrowser.view.swing.internal.IoSurfaceRenderWidget.<init>(IoSurfaceRenderWidget.java:46)
	at com.teamdev.jxbrowser.view.swing.BrowserView.createBrowserWidget(BrowserView.java:190)
	at com.teamdev.jxbrowser.view.swing.BrowserView.<init>(BrowserView.java:107)
	at com.teamdev.jxbrowser.view.swing.BrowserView.newInstance(BrowserView.java:80)
	at io.flutter.jxbrowser.EmbeddedBrowser.lambda$openPanel$1(EmbeddedBrowser.java:141)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:214)
	at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21)
	at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:196)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
	at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:350)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46)
	at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:885)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:754)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:441)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:825)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:440)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:486)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Thanks for the feedback! If your issue is related to the Flutter framework itself, please open an issue at github.com/flutter/flutter.

Steps to Reproduce

Please tell us what you were doing and what went wrong

Attempted to open Flutter Inspector from the far left of the IDE. The window displayed "Nothing to Show"

Version info

flutter doctor -v [✓] Flutter (Channel stable, 3.0.0, on macOS 12.3.1 21E258 darwin-x64, locale en-US) • Flutter version 3.0.0 at /Users/****/development/flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision ee4e09cce0 (7 weeks ago), 2022-05-09 16:45:18 -0700 • Engine revision d1b9a6938a • Dart version 2.17.0 • DevTools version 2.12.2

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2) • Android SDK at /Users//android-sdk • Platform android-31, build-tools 29.0.2 • ANDROID_HOME = /Users//android-sdk • Java binary at: /Users/****/Library/Application Support/JetBrains/Toolbox/apps/AndroidStudio/ch-0/212.5712.43.2112.8609683/Android Studio.app/Contents/jre/Contents/Home/bin/java • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840) • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.3.1) • Xcode at /Applications/Xcode.app/Contents/Developer • CocoaPods version 1.11.3

[✓] Chrome - develop for the web • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.6) • Android Studio at /Applications/Android Studio.app/Contents • Flutter plugin version 49.0.1 • Dart plugin version 191.8593 • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] Android Studio (version 2021.2) • Android Studio at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/AndroidStudio/ch-0/212.5712.43.2112.8609683/Android Studio.app/Contents • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] Android Studio (version 2021.2) • Android Studio at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/AndroidStudio/ch-0/212.5712.43.2112.8512546/Android Studio.app/Contents • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] IntelliJ IDEA Ultimate Edition (version 2020.2) • IntelliJ at /Applications/IntelliJ IDEA Ultimate.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart

[✓] IntelliJ IDEA Ultimate Edition (version 2022.1.1) • IntelliJ at /Users/****/Applications/JetBrains Toolbox/IntelliJ IDEA Ultimate.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin version 221.5591.58

[✓] IntelliJ IDEA Ultimate Edition (version 2022.1.2) • IntelliJ at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-1/221.5787.30/IntelliJ IDEA.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart

[✓] IntelliJ IDEA Ultimate Edition (version 2022.1.1) • IntelliJ at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-1/221.5591.52/IntelliJ IDEA.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart

[✓] IntelliJ IDEA Ultimate Edition (version 2022.1.1) • IntelliJ at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/221.5591.52/IntelliJ IDEA.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart

[✓] IntelliJ IDEA Ultimate Edition (version EAP IU-221.5080.9) • IntelliJ at /Users/****/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/221.5080.9/IntelliJ IDEA 2022.1 EAP.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart

[✓] VS Code (version 1.68.0) • VS Code at /Applications/Visual Studio Code.app/Contents • Flutter extension version 3.40.0

[✓] Connected device (3 available) • iPhone 13 mini (mobile) • C52D9343-29C8-4980-AB68-E5AA71536177 • ios • com.apple.CoreSimulator.SimRuntime.iOS-15-4 (simulator) • macOS (desktop) • macos • darwin-x64 • macOS 12.3.1 21E258 darwin-x64 • Chrome (web) • chrome • web-javascript • Google Chrome 103.0.5060.53

[✓] HTTP Host Availability • All required HTTP hosts are available

[JTrembl1]

I read the previous issue and enabled verbose logging. I will return here if I can reproduce it.

https://github.com/flutter/flutter-intellij/issues/6243

[stevemessick]

Thanks @JTrembl1 !

[github-actions[bot]]

Without additional information we're not able to resolve this issue, so it will be closed at this time. You're still free to add more info and respond to any questions above, though. We'll reopen the case if you do. Thanks for your contribution!

[JTrembl1]

Ever since I enabled verbose logging I have not been able to reproduce this issue.

[stevemessick]

We've seen errors like this in the past, and we think they were caused by a glitch in the jxbrowser download. I'm going to close this since it is not reproducible.