microsoft / microsoft/azure-tools-for-java

[IntelliJ] Uncaught Exception Freeze in EDT for 21 seconds Sampled time: 13600ms, sampling rate: 100ms, GC time: 137ms (0%), Class loading: 0% com.intellij.diagnostic.Freeze

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Dominant language
Java
Stars
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Forks
185
Avg merge
2d 21h
Merged PRs (30d)
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Description

IntelliJ build version: 2024.3.3 IU-243.24978.46
OS: Mac OS X
JDK: JetBrains s.r.o. 21.0.6
Plugin version: 3.94.0-2024.3
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,0,0,1920x1055,invalid,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=Freeze in EDT for 21 seconds
Sampled time: 13600ms, sampling rate: 100ms, GC time: 137ms (0%), Class loading: 0%, throwable=com.intellij.diagnostic.Freeze
	at com.microsoft.azure.toolkit.lib.common.telemetry.AzureTelemetryClient.getClient(AzureTelemetryClient.java:176)
	at com.microsoft.azure.toolkit.lib.common.telemetry.AzureTelemetryClient.trackEvent(AzureTelemetryClient.java:131)
	at com.microsoft.azure.toolkit.lib.common.telemetry.AzureTelemetryClient.trackEvent(AzureTelemetryClient.java:119)
	at com.microsoft.azure.toolkit.lib.common.telemetry.AzureTelemeter.log(AzureTelemeter.java:135)
	at com.microsoft.azure.toolkit.lib.common.telemetry.AzureTelemeter.afterExit(AzureTelemeter.java:86)
	at com.microsoft.azure.toolkit.lib.common.ope

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 with the reported stack trace in AzureTelemetryClient.java and AzureTelemeter.java, focusing on getClient, trackEvent, and afterExit. Reproduce or investigate the IntelliJ EDT freeze and determine what change prevents the 21-second freeze during this telemetry path; done means the reported scenario no longer freezes the UI.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
desktop, 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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