microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception Error checking JDK version: 3.13.11 java.lang.IllegalArgumentException: 3.13.11
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- Dominant language
- Java
- Stars
- 262
- Forks
- 185
- Avg merge
- 2d 21h
- Merged PRs (30d)
- 1
Description
IntelliJ build version: 2025.3.2 IU-253.30387.90
OS: Mac OS X
JDK: JetBrains s.r.o. 21.0.9
Plugin version: 3.97.0-2025.3
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,0,0,1728x1084,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=Error checking JDK version: 3.13.11, throwable=java.lang.IllegalArgumentException: 3.13.11
at com.intellij.util.lang.JavaVersion$Companion.parse(JavaVersion.kt:257)
at com.microsoft.azure.toolkit.intellij.common.utils.JdkUtils.getJdkLanguageLevel(JdkUtils.java:97)
at com.microsoft.azure.toolkit.intellij.common.utils.JdkUtils.getJdkLanguageLevel(JdkUtils.java:82)
at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.JavaUpgradeIssuesDetectionService.getJavaIssues(JavaUpgradeIssuesDetectionService.java:244)
at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.JavaUpgradeIssuesCache.refresh(JavaUpgradeIssuesCache.java:134)
at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.JavaUpgradeCheckStartupActivity.lambda$performJavaUpgradeCheck$4(JavaUpgradeCheckStartupActivity.java:73)
at com.microsoft.azure.toolkit.lib.common.task.AzureTask.lambda$new$0(AzureTas
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 com.microsoft.azure.toolkit.intellij.common.utils.JdkUtils.getJdkLanguageLevel and the Java upgrade detection flow in JavaUpgradeIssuesDetectionService.java and JavaUpgradeIssuesCache.java. Trace how the reported JDK version 3.13.11 reaches JavaVersion.parse, then run the relevant IntelliJ plugin tests or startup flow. Done means this version is checked without an uncaught exception.
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
- Mostly clear
- Newbie friendliness
- 35/100