microsoft / microsoft/azure-tools-for-java

[IntelliJ] Uncaught Exception java.lang.IllegalStateException: There is no ProgressIndicator or Job in this thread, the current job is not cancellable.

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Dominant language
Java
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Description

IntelliJ build version: 2026.1 IU-261.22158.277
OS: Windows 11
JDK: JetBrains s.r.o. 25.0.2
Plugin version: 3.97.4-2026.1
Additional Info: The UI freeze and I was not able to resize the window until the full crash was bubled.
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,8,8,1920x1032,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=null, throwable=java.lang.IllegalStateException: There is no ProgressIndicator or Job in this thread, the current job is not cancellable.
	at com.intellij.openapi.progress.CoroutinesKt.runBlockingCancellable$lambda$0(coroutines.kt:153)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.findAnnotatedMethodCalls(MavenProjectReportGenerator.java:226)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.analyzeCode(MavenProjectReportGenerator.java:208)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.inspectRootMavenProject(MavenProjectReportGenerator.java:148)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenProjectReportGenerator.lambda$createProjectReports$2(MavenProjectReportGenerator.java:128)
	at com.microsoft.azure.toolkit.intellij.java.sdk.MavenPr

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 MavenProjectReportGenerator.java, especially createProjectReports, inspectRootMavenProject, analyzeCode, and findAnnotatedMethodCalls, using the reported IntelliJ 2026.1 environment as context. Reproduce the uncaught IllegalStateException and UI freeze, then verify the project report flow completes without that exception or freezing the UI.

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
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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