KFMT_idea_plugin crashes with Intellij 2024.3

[olivierbeltrandocintoo]

Hello, the ktfmt_idea_plugin crashes with version 2024.3 of Intellij.

Steps to reproduce:

• Install the plugin
• format code with ctrl + alt + l

System:

• Windows 11

Here is the stacktrace:

java.lang.ExceptionInInitializerError
	at com.facebook.ktfmt.format.Formatter.sortedAndDistinctImports(Formatter.kt:157)
	at com.facebook.ktfmt.format.Formatter.format(Formatter.kt:103)
	at com.facebook.ktfmt.intellij.KtfmtFormattingService$KtfmtFormattingTask.run(KtfmtFormattingService.kt:62)
	at com.intellij.formatting.service.AsyncDocumentFormattingService$FormattingRequestImpl.runTask(AsyncDocumentFormattingService.java:261)
	at com.intellij.formatting.service.AsyncDocumentFormattingService.runAsyncFormat(AsyncDocumentFormattingService.java:106)
	at com.intellij.formatting.service.AsyncDocumentFormattingService$FormattingProgressTask.run(AsyncDocumentFormattingService.java:380)
	at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:491)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:133)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$7(CoreProgressManager.java:542)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:249)
	at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:223)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.use(trace.kt:45)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:222)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$14(CoreProgressManager.java:674)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:749)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:705)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:673)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:203)
	at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$5(ProgressRunner.java:249)
	at com.intellij.openapi.progress.impl.ProgressRunner$ProgressRunnable.run(ProgressRunner.java:502)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$18(ProgressRunner.java:467)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:107)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:101)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$19(ProgressRunner.java:463)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:735)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:732)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:732)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.lang.UnsupportedOperationException
	at java.base/sun.nio.fs.WindowsFileSystem.close(WindowsFileSystem.java:91)
	at com.intellij.platform.core.nio.fs.DelegatingFileSystem.close(DelegatingFileSystem.java:40)
	at org.jetbrains.kotlin.com.intellij.ide.plugins.DescriptorLoadingContext.close(DescriptorLoadingContext.java:49)
	at org.jetbrains.kotlin.com.intellij.ide.plugins.PluginManagerCore.registerExtensionPointAndExtensions(PluginManagerCore.java:1327)
	at org.jetbrains.kotlin.com.intellij.core.CoreApplicationEnvironment.registerExtensionPointAndExtensions(CoreApplicationEnvironment.java:287)
	at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.registerApplicationExtensionPointsAndExtensionsFrom(KotlinCoreEnvironment.kt:625)
	at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.createApplicationEnvironment(KotlinCoreEnvironment.kt:595)
	at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.getOrCreateApplicationEnvironment(KotlinCoreEnvironment.kt:505)
	at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.getOrCreateApplicationEnvironmentForProduction(KotlinCoreEnvironment.kt:492)
	at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.createForProduction(KotlinCoreEnvironment.kt:440)
	at com.facebook.ktfmt.format.Parser.<clinit>(Parser.kt:57)
	... 36 more

Thanks in advance :)
Cheers,
Olivier

[WeisSebastian]

Having the same issue with the same stack traces. Can confirm it started happening after upgrading to IntelliJ 2024.3

[jessestricker]

This also happens in the latest IntelliJ IDEA 2024.3.1 patch release.