microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception Freeze in EDT for 33 seconds Sampled time: 27600ms, sampling rate: 100ms, GC time: 95ms (0%), Class loading: 0%, CPU load: 0% com.intellij.diagnostic.Freeze
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- Dominant language
- Java
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Description
IntelliJ build version: 2026.2.1 IU-262.9437.185
OS: Linux
JDK: JetBrains s.r.o. 25.0.3
Plugin version: 3.97.7-2026.2
Additional Info: If not logged into Azure with Azure CLI, IntelliJ Freeze completely until I perform az login on the command line.
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,0,0,2073x1405,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=javax.swing.plaf.BorderUIResource@2a9c5b90,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=Freeze in EDT for 33 seconds
Sampled time: 27600ms, sampling rate: 100ms, GC time: 95ms (0%), Class loading: 0%, CPU load: 0%, throwable=com.intellij.diagnostic.Freeze
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the freeze in IntelliJ 2026.2.1 with plugin 3.97.7-2026.2 on Linux and without an Azure CLI login. Compare the behavior before and after running az login; done means the IDE no longer freezes in the EDT while Azure authentication is unavailable.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- azure, java
- Domain
- cloud, desktop, devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100