microsoft / microsoft/azure-tools-for-java
[IntelliJ][ReportedByUser] Uncaught Exception Scheduler worker in group main failed with an uncaught exception java.lang.NoClassDefFoundError: Could not initialize class com.microsoft.azure.toolkit.lib.common.task.AzureTaskManager$Holder
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- Dominant language
- Java
- Stars
- 262
- Forks
- 185
- Avg merge
- 2d 21h
- Merged PRs (30d)
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Description
IntelliJ build version: 2023.3.2 IU-233.13135.103
OS: Windows 11
JDK: JetBrains s.r.o. 17.0.9
Plugin version: 3.89.0-2023.3
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,7,7,2048x1104,layout=com.intellij.openapi.wm.impl.IdeRootPane$MyRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=Scheduler worker in group main failed with an uncaught exception, throwable=java.lang.NoClassDefFoundError: Could not initialize class com.microsoft.azure.toolkit.lib.common.task.AzureTaskManager$Holder
at com.microsoft.azure.toolkit.lib.common.task.AzureTaskManager.getInstance(AzureTaskManager.java:49)
at com.microsoft.azure.toolkit.intellij.common.action.WhatsNewStartupActivity.lambda$execute$2(WhatsNewStartupActivity.java:35)
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.InterruptedException [in thread "boundedElastic-1"]
at com.microsoft.azure.toolkit.intellij.common.task.IntellijAzureTaskManager$Provider.getTaskManager(IntellijAzureTaskManager.java:142)
at com.microsoft.azure.toolkit.lib.common.task.AzureTaskManager$Holder.loadTaskManage
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 AzureTaskManager.java, WhatsNewStartupActivity.java, and IntellijAzureTaskManager.java, following the startup path shown in the stack trace and reproducing it with the listed IntelliJ, Windows, JDK, and plugin versions. Done means the scheduler worker no longer reports the uncaught NoClassDefFoundError during startup.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100