Modify forceLoad to return isLoaded

[samfreund]

Description

forceLoad for JNIs will now return the isLoaded variable of a given JNI. This is then used in the main server script to log whether the JNI was succesfully created.

Meta

Merge checklist:

• Pull Request title is short, imperative summary of proposed changes
• The description documents the what and why
• If this PR changes behavior or adds a feature, user documentation is updated
• If this PR touches photon-serde, all messages have been regenerated and hashes have not changed unexpectedly
• If this PR touches configuration, this is backwards compatible with settings back to v2024.3.1
• If this PR touches pipeline settings or anything related to data exchange, the frontend typing is updated
• If this PR addresses a bug, a regression test for it is added

[spacey-sooty]

What? Forceload guarantees that the library is loaded if the program continues

[samfreund]

What? Forceload guarantees that the library is loaded if the program continues

I'm not quite sure what you mean? ForceLoad from the JNICommon just attempts to load the libraries. The change made by this PR is just returning the success of that attempt, as a Boolean.

[spacey-sooty]

The program should crash if it's not able to load the native library. That's why you use forceLoad

[samfreund]

The program should crash if it's not able to load the native library. That's why you use forceLoad

If the shared objects are unable to be found, the program doesn't crash. We might also be talking about a different force load function, I'm specifically referring to the one that loads native libraries from the jar.

[samfreund]

See here for more info.