Developer Q version 3.46-243 crasches

[sejno]

Describe the bug
After new version (3.46-243) was installed I get crash in Intellij when Developer Q is activated/going into plugin

To reproduce

1. Start Intellij
2. klick to Developer Q button to open panel
3. Panel i empty
4. Click Refresh icon upper right on panel
5. Crash report with foll

Expected behavior

Screenshots

Your Environment

• OS: 15.1.1 (24B91)
• JetBrains product: IntelliJ IDEA 2024.3.1.1 (Ultimate Edition)
• JetBrains product version: Build #IU-243.22562.218
• AWS Toolkit version: 3.46-243
• SAM CLI version: SAM CLI, version 1.103.0
• JVM/Python version: Java 21.0.5

Additional context
com.intellij.diagnostic.PluginException: Cannot init toolwindow software.aws.toolkits.jetbrains.services.amazonq.toolwindow.AmazonQToolWindowFactory@1392e513 [Plugin: amazon.q]
at com.intellij.toolWindow.ToolWindowSetInitializerKt.registerToolWindows(ToolWindowSetInitializer.kt:234)
at com.intellij.toolWindow.ToolWindowSetInitializerKt.access$registerToolWindows(ToolWindowSetInitializer.kt:1)
at com.intellij.toolWindow.ToolWindowSetInitializer$createAndLayoutToolWindows$entries$1$1.invokeSuspend(ToolWindowSetInitializer.kt:141)
at com.intellij.toolWindow.ToolWindowSetInitializer$createAndLayoutToolWindows$entries$1$1.invoke(ToolWindowSetInitializer.kt)
at com.intellij.toolWindow.ToolWindowSetInitializer$createAndLayoutToolWindows$entries$1$1.invoke(ToolWindowSetInitializer.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:62)
at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:163)
at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)
at com.intellij.platform.diagnostic.telemetry.impl.TracerKt.span(tracer.kt:56)
at com.intellij.platform.diagnostic.telemetry.impl.TracerKt.span$default(tracer.kt:48)
at com.intellij.toolWindow.ToolWindowSetInitializer$createAndLayoutToolWindows$entries$1.invokeSuspend(ToolWindowSetInitializer.kt:138)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:221)
at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:117)
at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:43)
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:675)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:573)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:355)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:857)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:354)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2$lambda$1(IdeEventQueue.kt:1045)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:916)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2(IdeEventQueue.kt:1045)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1054)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:109)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1054)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:349)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:395)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)
Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Java 8 date/time type java.time.Instant not supported by default: add Module "com.fasterxml.jackson.datatype:jackson-datatype-jsr310" to enable handling (through reference chain: java.util.Collections$SingletonList[0]->software.aws.toolkits.jetbrains.core.credentials.ProfileSsoManagedBearerSsoConnection["connectionSettings"]->software.aws.toolkits.core.TokenConnectionSettings["tokenProvider"]->software.aws.toolkits.core.credentials.ToolkitBearerTokenProvider["delegate"]->software.aws.toolkits.jetbrains.core.credentials.sso.bearer.InteractiveBearerTokenProvider["lastToken$jetbrains_community"]->software.aws.toolkits.jetbrains.core.credentials.sso.PKCEAuthorizationGrantToken["expiresAt"])
at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77)
at com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1330)
at com.fasterxml.jackson.databind.ser.impl.UnsupportedTypeSerializer.serialize(UnsupportedTypeSerializer.java:35)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeWithType(BeanSerializerBase.java:653)
at com.fasterxml.jackson.databind.ser.std.ReferenceTypeSerializer.serialize(ReferenceTypeSerializer.java:387)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:119)
at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:79)
at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:18)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:502)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:341)
at com.fasterxml.jackson.databind.ObjectMapper._writeValueAndClose(ObjectMapper.java:4799)
at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:4040)
at software.aws.toolkits.jetbrains.core.webview.LoginBrowser.writeValueAsString(LoginBrowser.kt:152)
at software.aws.toolkits.jetbrains.services.amazonq.QWebviewBrowser.prepareBrowser(QLoginWebview.kt:264)
at software.aws.toolkits.jetbrains.services.amazonq.toolwindow.AmazonQToolWindowFactory.prepareChatContent(AmazonQToolWindowFactory.kt:113)
at software.aws.toolkits.jetbrains.services.amazonq.toolwindow.AmazonQToolWindowFactory.createToolWindowContent(AmazonQToolWindowFactory.kt:96)
at com.intellij.openapi.wm.impl.ToolWindowImpl.createContentIfNeeded(ToolWindowImpl.kt:689)
at com.intellij.openapi.wm.impl.ToolWindowImpl.scheduleContentInitializationIfNeeded$intellij_platform_ide_impl(ToolWindowImpl.kt:669)
at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.doShowWindow(ToolWindowManagerImpl.kt:1058)
at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.showToolWindowImpl(ToolWindowManagerImpl.kt:992)
at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.showToolWindowImpl$default(ToolWindowManagerImpl.kt:973)
at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.registerToolWindow$lambda$34(ToolWindowManagerImpl.kt:1193)
at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.registerToolWindow$intellij_platform_ide_impl(ToolWindowManagerImpl.kt:1206)
at com.intellij.toolWindow.ToolWindowSetInitializerKt.registerToolWindows(ToolWindowSetInitializer.kt:224)
... 45 more

[sejno]

I got things working by after deleting folder .aws/amazonq.

I also reinstalled Intellij and plugings etc, but it seams that it was deleting the folder that made it worink again.

I alos experianced big problems with authorization for Q when having AWS Toolkit active, so right now I only have AWS Q with AWS Core active

[rli]

Same as: #5214
As a workaround, please try deleting the ~/.aws/sso/cache folder