RuntimeException: java.lang.reflect.InvocationTargetException

WebStorm encountered this issue and said I should report it to you 😉

Steps to reproduce

I guess this happened, like this:

1. I wrote a commit message. (and selected one of one file from a changeset)
2. I used WebStorm’s cock wheel there to set a different commit author than myself.
3. Switched branch to main branch, updated from origin and finally created a new branch with / i.e. git-directory-like as example/hereWegGo.

Then this happened.

java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at com.intellij.util.ExceptionUtil.rethrow(ExceptionUtil.java:132)
	at com.intellij.util.EventDispatcher.throwExceptions(EventDispatcher.java:158)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:402)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:379)
	at com.intellij.util.messages.impl.MessageBusImpl.access$100(MessageBusImpl.java:33)
	at com.intellij.util.messages.impl.MessageBusImpl$MessagePublisher.invoke(MessageBusImpl.java:178)
	at com.sun.proxy.$Proxy118.dirtyUnder(Unknown Source)
	at git4idea.annotate.GitRepositoryForAnnotationsListener$1.repositoryChanged(GitRepositoryForAnnotationsListener.java:18)
	at com.intellij.util.messages.impl.MessageBusImpl.invokeMethod(MessageBusImpl.java:674)
	at com.intellij.util.messages.impl.MessageBusImpl.invokeListener(MessageBusImpl.java:649)
	at com.intellij.util.messages.impl.MessageBusImpl.deliverMessage(MessageBusImpl.java:422)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:397)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:379)
	at com.intellij.util.messages.impl.MessageBusImpl.access$100(MessageBusImpl.java:33)
	at com.intellij.util.messages.impl.MessageBusImpl$MessagePublisher.invoke(MessageBusImpl.java:185)
	at com.sun.proxy.$Proxy117.repositoryChanged(Unknown Source)
	at git4idea.repo.GitRepositoryUpdater.filesChanged(GitRepositoryUpdater.java:105)
	at com.intellij.vfs.AsyncVfsEventsPostProcessorImpl$processEvents$1.run(AsyncVfsEventsPostProcessorImpl.kt:64)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:178)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:688)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:634)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:64)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:165)
	at com.intellij.openapi.progress.util.BackgroundTaskUtil.runUnderDisposeAwareIndicator(BackgroundTaskUtil.java:254)
	at com.intellij.vfs.AsyncVfsEventsPostProcessorImpl.processEvents(AsyncVfsEventsPostProcessorImpl.kt:63)
	at com.intellij.vfs.AsyncVfsEventsPostProcessorImpl.access$processEvents(AsyncVfsEventsPostProcessorImpl.kt:32)
	at com.intellij.vfs.AsyncVfsEventsPostProcessorImpl$queue$1.consume(AsyncVfsEventsPostProcessorImpl.kt:34)
	at com.intellij.vfs.AsyncVfsEventsPostProcessorImpl$queue$1.consume(AsyncVfsEventsPostProcessorImpl.kt:32)
	at com.intellij.util.concurrency.QueueProcessor.lambda$wrappingProcessor$0(QueueProcessor.java:81)
	at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
	at com.intellij.util.concurrency.QueueProcessor.lambda$wrappingProcessor$1(QueueProcessor.java:81)
	at com.intellij.util.concurrency.QueueProcessor.lambda$startProcessing$3(QueueProcessor.java:214)
	at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
	at com.intellij.util.concurrency.QueueProcessor.lambda$startProcessing$4(QueueProcessor.java:214)
	at com.intellij.util.RunnableCallable.call(RunnableCallable.java:20)
	at com.intellij.util.RunnableCallable.call(RunnableCallable.java:11)
	at com.intellij.openapi.application.impl.ApplicationImpl$1.call(ApplicationImpl.java:265)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.github.lppedd.cc.vcs.CCVcsHandler.readMetadataComp(CCVcsHandler.kt:143)
	at com.github.lppedd.cc.vcs.CCVcsHandler.fetchCommitsFromLogProvider(CCVcsHandler.kt:127)
	at com.github.lppedd.cc.vcs.CCVcsHandler.access$fetchCommitsFromLogProvider(CCVcsHandler.kt:29)
	at com.github.lppedd.cc.vcs.CCVcsHandler$fetchCommits$1.invoke(CCVcsHandler.kt:103)
	at com.github.lppedd.cc.vcs.CCVcsHandler$fetchCommits$1.invoke(CCVcsHandler.kt:29)
	at kotlin.sequences.TransformingSequence$iterator$1.next(Sequences.kt:210)
	at kotlin.sequences.SequencesKt___SequencesKt.toCollection(_Sequences.kt:752)
	at kotlin.sequences.SequencesKt___SequencesKt.toMutableList(_Sequences.kt:782)
	at kotlin.sequences.SequencesKt___SequencesKt.toList(_Sequences.kt:773)
	at com.github.lppedd.cc.vcs.CCVcsHandler.fetchCommits(CCVcsHandler.kt:104)
	at com.github.lppedd.cc.vcs.CCVcsHandler.refreshCachedValues(CCVcsHandler.kt:91)
	at com.github.lppedd.cc.vcs.CCVcsHandler.access$refreshCachedValues(CCVcsHandler.kt:29)
	at com.github.lppedd.cc.vcs.CCVcsHandler$MyVcsLogRefresher.refresh(CCVcsHandler.kt:211)
	at git4idea.log.GitLogProvider.lambda$subscribeToRootRefreshEvents$4(GitLogProvider.java:397)
	at com.intellij.util.messages.impl.MessageBusImpl.invokeMethod(MessageBusImpl.java:674)
	at com.intellij.util.messages.impl.MessageBusImpl.invokeListener(MessageBusImpl.java:649)
	at com.intellij.util.messages.impl.MessageBusImpl.deliverMessage(MessageBusImpl.java:422)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:393)
	... 42 more
Caused by: com.intellij.openapi.vcs.VcsException: not a git repository (or any of the parent directories): .git
	at git4idea.commands.GitCommandResult.throwOnError(GitCommandResult.java:151)
	at git4idea.history.GitLogUtil.collectMetadata(GitLogUtil.java:137)
	at git4idea.log.GitLogProvider.readMetadata(GitLogProvider.java:347)
	... 64 more

System

WebStorm 2021.1 Build #WS-211.6693.108, built on April 5, 2021 Runtime version: 11.0.10+9-b1341.35 amd64 VM: Dynamic Code Evolution 64-Bit Server VM by JetBrains s.r.o. Windows 10 10.0 GC: ParNew, ConcurrentMarkSweep Memory: 1996M Cores: 4 Registry: ide.intellij.laf.enable.animation=true, debugger.watches.in.variables=false, ide.balloon.shadow.size=0 Non-Bundled Plugins: com.berzanmikaili.intellij.monokai_pro (2.0.2c), com.github.lppedd.idea-conventional-commit (0.18.0), com.intellij.ideolog (203.0.27.0), com.mallowigi.idea (13.1), com.tylerthrailkill.intellij.solarized (3.0.0), mobi.hsz.idea.gitignore (4.1.0), com.intellij.swagger (211.6693.108), izhangzhihao.rainbow.brackets (6.17)

[lppedd]

@rklec this should be solved in 0.20.*, as I have added additional checks in CCVcsHandler.
I’ll close for now, but let me know in case it happens again.

[lppedd]

The error happens in this method.

https://github.com/lppedd/idea-conventional-commit/blob/f2edc7cc99ba2e1f261e9d537786fc71b4a8239f/src/main/kotlin/com/github/lppedd/cc/vcs/CCVcsHandler.kt#L130-L155

The @Compatibility(minVersion = "203.4203.26") annotation indicates I’ve done this to provide this feature to all the IDEs, from 2019.2 to 2021.*, and that to avoid Reflection I’d have to be at least on 2020.3.

The error arises because they changed their API and my Reflection code still uses the old version, probably.