Setting up Java in freezed application

[CanYing0913]

Hi, I saw the discussion @ #2473 , but I want to know more regarding how to resolve on that issue. Here is my problem description:
I am using a specific library pyimagej, which uses Jpype library to load a JVM. Traditionally (i.e. without freezing the application), environment variable JAVA_HOME is automatically pointed to where the python library folder is by conda/mamba: anaconda/env/env_name/lib. However, after I freeze the application, it is not the case.
The first possible solution I saw in the documentation is that I can manually set the environment variable in my cx-freeze setup.py script;
The second possible solution is discussed in #2473 , which is I can include the java into the application and point JAVA_HOME to it directly.

I want to ask more regarding the second approach: in my use case, what exactly I shall include to make JVM to work? I understand I can use code to set it:

if getattr(sys, "frozen", False):
    # The application is frozen
    os.environ["JAVA_HOME"] = something

But I am not pretty sure which location I should use and if I need to take some files as the required files. If you can provide any pointers on this issue that will be great, thanks!

---

Small test code to show how to use imagej:

# demo.py
import imagej

ij = imagej.init("path_to_local_imagej", mode='headless')

[CanYing0913]

Update: Suppose my mamba env is under C:\Users\PC\mambaforge\envs\my_env, and I want to keep the folder, C:\Users\PC\mambaforge\envs\my_env\Library, how should I do so? Is there a function to directly export environment related files? Or do I need to add its absolute path to include_files option?