microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception Freeze in EDT for 60 seconds Sampled time: 38200ms, sampling rate: 100ms, GC time: 58ms (0%), Class loading: 0% com.intellij.diagnostic.Freeze
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Description
IntelliJ build version: 2026.2.2 IU-262.10315.125
OS: Linux
JDK: JetBrains s.r.o. 25.0.4
Plugin version: 3.97.7-2026.2
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,0,0,2075x1407,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=javax.swing.plaf.BorderUIResource@181cfb76,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=Freeze in EDT for 60 seconds
Sampled time: 38200ms, sampling rate: 100ms, GC time: 58ms (0%), Class loading: 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
Start with the reported IntelliJ build, Linux environment, JDK, and plugin version as the reproduction baseline. Investigate the 60-second EDT freeze and gather a stack trace or reproducible action; the issue is ready for implementation only once the triggering entry point and expected behavior are identified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100