[BUG] When generating a new IntelliJ Idea runConfiguration

Resolved 💬 2 comments Opened Oct 17, 2025 by CarlosCuestaAfonso Closed Dec 9, 2025

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

When generating a new IntelliJ Idea runConfiguration, the value of shortenClasspath for a Unit configuration is set to JAR_MANIFEST and the correct one is MANIFEST. IDE log: java.lang.IllegalArgumentException: No enum constant com.intellij.execution.ShortenCommandLine.JAR_MANIFEST

What Should Happen?

Claude should create a valid runConfiguration

Error Messages/Logs

Steps to Reproduce

Create a runConfiguration for execute tests with Maven

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.0.21

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

IntelliJ IDEA terminal

Additional Information

_No response_

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