How can I use GraalVm agentlib in graalvm version 20.3.0

[ahTy]

Describe GraalVM and your environment :

• GraalVM version or commit id if built from source: [20.3.0]
• CE or EE: [e.g.: CE]
• JDK version: [JDK8]
• OS and OS Version: [Ubuntu 16.04.6 LTS]
• Architecture: [Intel(R) Core(TM) 64]

• The output of java -Xinternalversion:

  **PASTE OUTPUT HERE**

  [hs_err_pid19138.log](https://github.com/oracle/graal/files/5676763/hs_err_pid19138.log)
  
  PASTE YOUR LOG/STACK TRACE HERE

How can I use GraalVm's reflection configuration assistant tool agentlib to assist in generating relevant configuration files in my spring cloud project (springcloud version 2020.0.0-SNAPSHOT, springboot version 2.4.0, graalvm version 20.3.0)

When i try to use ‘java -agentlib:native-image-agent=config-output-dir=./native-image/ -jar myproject.jar’ it break down and return me core error

I need to import my own configuration file in my spring cloud project and use agentlib to export the corresponding reflection configuration

[jramirez-isc]

Hi @ahTy Can you share the error log?

[oubidar-Abderrahim]

The command is java -agentlib:native-image-agent=config-output-dir=native-image -jar myproject.jar If you're still facing this issue, please try with the latest version 21.0.0 and if the issue still persist, share the complete error log with us.

[oubidar-Abderrahim]

I am closing this issue. If you still need assistance please re-open.