microsoft / microsoft/azure-tools-for-java

[IntelliJ] Uncaught Exception Freeze for 25 seconds Sampled time: 8000ms, sampling rate: 100ms, GC time: 692ms (3%), Class loading: 0%, CPU load: 6% com.intellij.diagnostic.Freeze

Open
#11,122 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Java
Stars
262
Forks
185
Avg merge
2d 21h
Merged PRs (30d)
1

Description

IntelliJ build version: 2025.1 IC-251.23774.435
OS: Windows 11
JDK: JetBrains s.r.o. 21.0.6
Plugin version: 3.95.0-2025.1
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,7,0,1386x865,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 for 25 seconds
Sampled time: 8000ms, sampling rate: 100ms, GC time: 692ms (3%), Class loading: 0%, CPU load: 6%, 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.microso

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 at AzureTelemetryClient.java, especially getClient at line 176, then follow trackEvent into AzureTelemeter.java and its afterExit path. Reproduce the 25-second IntelliJ freeze on the reported Windows 11, JDK 21, and plugin versions, then verify that this telemetry flow no longer freezes the IDE.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
developer-experience
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.