Cannot open any Flutter project with latest IDEA EA release #8629
Description
What happened
I attempted to open a project
Version information
IntelliJ IDEA 2025.3 RC • Flutter plugin io.flutter 88.1.0 • Dart plugin 500.0.0
No Flutter sdk configured.
Exception
Unhandled exception in [Kernel@oqbk5cuf2ridd2eaujt5, Rete(abortOnError=false, commands=capacity=2147483647,data=[onReceive], reteState=kotlinx.coroutines.flow.StateFlowImpl@1e397ed7, dbSource=ReteDbSource(reteState=kotlinx.coroutines.flow.StateFlowImpl@1e397ed7)), DbSourceContextElement(kernel Kernel@oqbk5cuf2ridd2eaujt5), ComponentManager(ApplicationImpl@624763016), com.intellij.codeWithMe.ClientIdContextElementPrecursor@5023b656, CoroutineName(com.intellij.platform.ide.CoreUiCoroutineScopeHolder), Dispatchers.Default], interactive mode: false
java.lang.IllegalStateException: Use `openProjectAsync` instead
at com.intellij.projectImport.ProjectOpenProcessor.doOpenProject(ProjectOpenProcessor.kt:76)
at io.flutter.project.FlutterProjectOpenProcessor.doOpenProject(FlutterProjectOpenProcessor.java:62)
at com.intellij.ide.impl.ProjectUtil$chooseProcessorAndOpenAsync$2.invokeSuspend$lambda$0(ProjectUtil.kt:331)
at com.intellij.openapi.application.CoroutinesKt.writeIntentReadAction$lambda$0(coroutines.kt:324)
at com.intellij.openapi.application.impl.AppImplKt$rethrowCheckedExceptions$2.invoke(appImpl.kt:126)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.doRunWriteIntentReadAction(NestedLocksThreadingSupport.kt:737)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.runPreventiveWriteIntentReadAction(NestedLocksThreadingSupport.kt:711)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.runWriteIntentReadAction(NestedLocksThreadingSupport.kt:665)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:1185)
at com.intellij.openapi.application.CoroutinesKt.writeIntentReadAction(coroutines.kt:324)
at com.intellij.ide.impl.ProjectUtil$chooseProcessorAndOpenAsync$2.invokeSuspend(ProjectUtil.kt:329)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
at com.intellij.openapi.application.impl.DispatchedRunnable.run(DispatchedRunnable.kt:42)
at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:239)
at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:25)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:221)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1$1$0(NonBlockingFlushQueue.kt:334)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:901)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1$1(NonBlockingFlushQueue.kt:333)
at com.intellij.concurrency.ThreadContext.resetThreadContext(threadContext.kt:294)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1(NonBlockingFlushQueue.kt:330)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.tryRunWriteIntentReadAction(NestedLocksThreadingSupport.kt:690)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent(NonBlockingFlushQueue.kt:326)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.flushNow(NonBlockingFlushQueue.kt:305)
at com.intellij.openapi.application.impl.NonBlockingFlushQueue.FLUSH_NOW$lambda$0(NonBlockingFlushQueue.kt:167)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:781)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:750)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:664)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:517)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$0$0$0(IdeEventQueue.kt:333)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1065)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:109)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1065)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$0(IdeEventQueue.kt:331)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:371)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [Kernel@oqbk5cuf2ridd2eaujt5, Rete(abortOnError=false, commands=capacity=2147483647,data=[onReceive], reteState=kotlinx.coroutines.flow.StateFlowImpl@1e397ed7, dbSource=ReteDbSource(reteState=kotlinx.coroutines.flow.StateFlowImpl@1e397ed7)), DbSourceContextElement(kernel Kernel@oqbk5cuf2ridd2eaujt5), ComponentManager(ApplicationImpl@624763016), com.intellij.codeWithMe.ClientIdContextElementPrecursor@5023b656, CoroutineName(com.intellij.platform.ide.CoreUiCoroutineScopeHolder), StandaloneCoroutine{Cancelled}@7b66f645, Dispatchers.Default]
Flutter log
2025-12-02 13:53:04 io.flutter.FlutterInitializer [INFO ] Executing Flutter plugin startup for project: sns-xndevice-discovery
2025-12-02 13:53:08 io.flutter.FlutterInitializer [INFO ] Executing Flutter plugin startup for project: Infra-code
2025-12-02 13:53:09 io.flutter.font.FontPreviewProcessor [FINE ] ICONS -- Analyzing project sns-xndevice-discovery
2025-12-02 13:53:11 io.flutter.FlutterInitializer [INFO ] Executing Flutter plugin startup for project: schema-updater
2025-12-02 13:53:13 io.flutter.font.FontPreviewProcessor [FINE ] ICONS -- Analyzing project Infra-code
2025-12-02 13:53:15 io.flutter.FlutterInitializer [INFO ] Executing Flutter plugin startup for project: sns-smart-alarm-interface
2025-12-02 13:53:16 io.flutter.font.FontPreviewProcessor [FINE ] ICONS -- Analyzing project schema-updater
2025-12-02 13:53:20 io.flutter.font.FontPreviewProcessor [FINE ] ICONS -- Analyzing project sns-smart-alarm-interface
2025-12-02 16:54:34 io.flutter.FlutterInitializer [INFO ] Executing Flutter plugin startup for project: sns-third-party-integration
2025-12-02 16:54:39 io.flutter.font.FontPreviewProcessor [FINE ] ICONS -- Analyzing project sns-third-party-integration