redhat-developer / redhat-developer/lsp4ij

report error when open idea

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bug
Dominant language
Java
Stars
344
Forks
113
Avg merge
5h 22m
Merged PRs (30d)
15

Description

com.intellij.openapi.progress.CeProcessCanceledException: com.intellij.openapi.progress.IndicatorCancellationException
	at com.intellij.serviceContainer.ComponentManagerImplKt$runBlockingInitialization$1.invoke(ComponentManagerImpl.kt:1639)
	at com.intellij.serviceContainer.ComponentManagerImplKt$runBlockingInitialization$1.invoke(ComponentManagerImpl.kt:1627)
	at com.intellij.openapi.progress.ContextKt.prepareIndicatorThreadContext$lambda$5(context.kt:107)
	at com.intellij.openapi.progress.impl.CoreProgressManager.silenceGlobalIndicator(CoreProgressManager.java:1022)
	at com.intellij.openapi.progress.ContextKt.prepareIndicatorThreadContext(context.kt:105)
	at com.intellij.openapi.progress.ContextKt.prepareThreadContext(context.kt:75)
	at com.intellij.serviceContainer.ComponentManagerImplKt.runBlockingInitialization(ComponentManagerImpl.kt:1627)
	at com.intellij.serviceContainer.ComponentManagerImplKt.getOrCreateInstanceBlocking(ComponentManagerImpl.kt:1547)
	at com.intellij.serviceContainer.ComponentManagerImpl.doGetService(ComponentManagerImpl.kt:754)
	at com.intellij.serviceContainer.ComponentManagerImpl.getService(ComponentManagerImpl.kt:698)
	at com.intellij.ide.plugins.PluginUtil.getInstance(PluginUtil.java:13)
	at com.intellij.openapi.updateSettings.impl.UpdateChecker.checkForUpdate(UpdateChecker.kt:574)
	at com.intellij.diagnostic.DefaultIdeaErrorLogger.canHandle(DefaultIdeaErrorLogger.java:30)
	at com.intellij.diagnostic.DialogAppender.queueAppend(DialogAppender.kt:85)
	at com.intellij.diagnostic.DialogAppender.publish(DialogAppender.kt:57)
	at java.logging/java.util.logging.Logger.log(Logger.java:980)
	at org.slf4j.jul.JDK14LoggerAdapter.innerNormalizedLoggingCallHandler(JDK14LoggerAdapter.java:156)
	at org.slf4j.jul.JDK14LoggerAdapter.handleNormalizedLoggingCall(JDK14LoggerAdapter.java:140)
	at org.slf4j.helpers.AbstractLogger.handle_0ArgsCall(AbstractLogger.java:382)
	at org.slf4j.helpers.AbstractLogger.error(AbstractLogger.java:347)
	at com.redhat.devtools.lsp4ij.lifecycle.LanguageServerLifecycleManager.logLSPMessage(LanguageServerLifecycleManager.java:79)
	at com.redhat.devtools.lsp4ij.LanguageServerWrapper.logMessage(LanguageServerWrapper.java:350)
	at com.redhat.devtools.lsp4ij.LanguageServerWrapper.lambda$start$2(LanguageServerWrapper.java:255)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.request(RemoteEndpoint.java:161)
	at org.eclipse.lsp4j.jsonrpc.services.EndpointProxy.invoke(EndpointProxy.java:91)
	at jdk.proxy11/jdk.proxy11.$Proxy169.initialize(Unknown Source)
	at com.redhat.devtools.lsp4ij.LanguageServerWrapper.initServer(LanguageServerWrapper.java:331)
	at com.redhat.devtools.lsp4ij.LanguageServerWrapper.lambda$start$5(LanguageServerWrapper.java:283)
	at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1150)
	at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1773)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.helpAsyncBlocker(ForkJoinPool.java:1253)
	at java.base/java.util.concurrent.ForkJoinPool.helpAsyncBlocker(ForkJoinPool.java:2237)
	at java.base/java.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1933)
	at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2095)
	at com.redhat.devtools.lsp4ij.internal.CompletableFutures.waitUntilDone(CompletableFutures.java:119)
	at com.redhat.devtools.lsp4ij.features.inlayhint.LSPInlayHintsProvider.doCollect(LSPInlayHintsProvider.java:66)
	at com.redhat.devtools.lsp4ij.features.AbstractLSPInlayHintsProvider$1.collect(AbstractLSPInlayHintsProvider.java:86)
	at com.intellij.codeInsight.hints.CollectorWithSettings.collectHints(InlayHintsUtils.kt:91)
	at com.intellij.codeInsight.hints.InlayHintsPass.doCollectInformation$lambda$1(InlayHintsPass.kt:60)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:139)
	at com.intellij.openapi.application.impl.RwLockHolder.tryRunReadAction(RwLockHolder.kt:310)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:958)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:96)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:108)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:89)
	at com.intellij.concurrency.JobLauncherImpl.invokeConcurrentlyUnderProgress(JobLauncherImpl.java:66)
	at com.intellij.codeInsight.hints.InlayHintsPass.doCollectInformation(InlayHintsPass.kt:52)
	at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:55)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$2(PassExecutorService.java:418)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.runWithSpanIgnoreThrows(trace.kt:109)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceUtil.runWithSpanThrows(TraceUtil.java:34)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$3(PassExecutorService.java:413)
	at com.intellij.openapi.application.impl.RwLockHolder.tryRunReadAction(RwLockHolder.kt:310)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:958)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$4(PassExecutorService.java:404)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.doRun(PassExecutorService.java:403)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$run$0(PassExecutorService.java:379)
	at com.intellij.openapi.fileTypes.impl.FileTypeManagerImpl.cacheFileTypesInside(FileTypeManagerImpl.java:795)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$run$1(PassExecutorService.java:379)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:199)
	at com.intellij.openapi.application.impl.RwLockHolder.executeByImpatientReader(RwLockHolder.kt:491)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:377)
	at com.intellij.concurrency.JobLauncherImpl$VoidForkJoinTask$1.exec(JobLauncherImpl.java:190)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
Caused by: com.intellij.openapi.progress.IndicatorCancellationException
	at com.intellij.openapi.progress.ContextKt$cancelWithIndicator$1.invokeSuspend(context.kt:133)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:108)
	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:115)
	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:103)
	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:793)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:697)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:684)
Caused by: com.intellij.openapi.progress.ProcessCanceledException
	at com.intellij.openapi.progress.util.AbstractProgressIndicatorBase.throwIfCanceled(AbstractProgressIndicatorBase.java:172)
	at com.intellij.openapi.progress.util.AbstractProgressIndicatorBase.checkCanceled(AbstractProgressIndicatorBase.java:162)
	at com.intellij.codeInsight.daemon.impl.DaemonProgressIndicator.checkCanceled(DaemonProgressIndicator.java:107)
	at com.intellij.openapi.progress.util.ProgressWrapper.checkCanceled(ProgressWrapper.java:84)
	at com.intellij.openapi.progress.ContextKt$cancelWithIndicator$1.invokeSuspend(context.kt:129)
	... 8 more
java.lang.NullPointerException: Cannot invoke "com.redhat.devtools.lsp4ij.server.StreamConnectionProvider.getInputStream()" because "this.lspStreamProvider" is null
	at com.redhat.devtools.lsp4ij.LanguageServerWrapper.lambda$start$4(LanguageServerWrapper.java:274)
	at java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:787)
	at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1773)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the error when opening the idea in IntelliJ and read LanguageServerWrapper.java around lines 274 and 331, along with LSPInlayHintsProvider.java:66. Trace the initialization and cancellation sequence shown in the stack trace; done means the reported exception no longer occurs during language-server startup and inlay-hint collection.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, kotlin
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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