Exception on 'Insert Data' activation by shortcut

[VladRassokhin]

Additional info
I've activated Alt+R in freshly opened project, seems it was still indexing something.

Stacktraces

Stacktrace 1/1

com.intellij.diagnostic.PluginException: 468 ms to call on BGT precache-slow-data@PopupActionupdate@keyboard shortcut (com.fwdekker.randomness.PopupAction). Revise AnAction.getActionUpdateThread property [Plugin: com.fwdekker.randomness]
	at com.intellij.diagnostic.PluginProblemReporterImpl.createPluginExceptionByClass(PluginProblemReporterImpl.java:23)
	at com.intellij.diagnostic.PluginException.createByClass(PluginException.java:83)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.ensureSlowDataKeysPreCached(ActionUpdater.java:485)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$callAction$5(ActionUpdater.java:202)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1086)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:202)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:161)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.updateActionReal(ActionUpdater.java:137)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$0(ActionUpdater.java:124)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:701)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater$UpdateSessionImpl.presentation(ActionUpdater.java:810)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.doUpdateActionsInner(IdeKeyEventDispatcher.java:674)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$processAction$3(IdeKeyEventDispatcher.java:621)
	at com.intellij.openapi.actionSystem.impl.Utils.lambda$runUpdateSessionForInputEvent$15(Utils.java:741)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1086)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$tryRunReadActionAndCancelBeforeWrite$17(ActionUpdater.java:428)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtilService.runActionAndCancelBeforeWrite(ProgressIndicatorUtilService.java:63)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:128)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.tryRunReadActionAndCancelBeforeWrite(ActionUpdater.java:424)
	at com.intellij.openapi.actionSystem.impl.Utils.lambda$runUpdateSessionForInputEvent$16(Utils.java:741)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:774)
	at com.intellij.openapi.actionSystem.impl.Utils.lambda$runUpdateSessionForInputEvent$18(Utils.java:748)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:666)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:622)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:590)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.actionSystem.impl.Utils.lambda$runUpdateSessionForInputEvent$20(Utils.java:747)
	at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:243)
	at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:29)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.executeFirstTaskAndHelpQueue(BoundedTaskExecutor.java:216)
	at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:212)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:205)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
	at java.base/java.lang.Thread.run(Thread.java:833)

Version information

• Randomness version: 2.7.5
• IDE version: IU-223.6925
• Operating system: Mac OS X
• Java version: 17.0.4.1

[fwdekker]

Hi Vlad! Thank you for reporting the exception :-)

It looks like the exception informs me that I should use a thread to handle the action to make sure it does not get affected by slowdowns during indexing. I will add it to the backlog, but it has relatively low priority.

[fwdekker]

I've looked into this some more. The problem seems to be that PopupAction is too slow to update in the background. But PopupAction literally only changes two variables, and the "heaviest" operation is probably event.getData. The documentation confirms that this is light-weight enough for update.

Therefore, I will consider this a false-positive / bug in IntelliJ's reporting, as this exception should not be thrown while indexing.

Please let me know if this exception is continuously bothering you. Even if I think it's IntelliJ's fault, I could try to find a way around this so that you don't get bothered by exceptions ^^