[Compose Resources] `MissingResourceException` in Auto-Updater application with different folders about compose-multiplatform HOT 1 CLOSED

Found a "dirty fix" for this situation:

application {
	 Thread.currentThread().contextClassLoader = this.javaClass.classLoader
         Window(...

Explanation
In PlatformResourceReader, ClassLoader is obtained as follows return Thread.currentThread().contextClassLoader ?: this.javaClass.classLoader!!
But contextClassLoader refers to the launcher loader.

It's interesting that

The general appearance of the launch function after the launcher has the following appearance, for convenience I write which ClassLoader is used by launcher/app

  override fun run(context: LaunchContext) { // app
         thread { // app
             application { // launcher
            
		 Window(...
             }
         }
     }

That is, for some reason, the application call will change the ClassLoader to another one, although the thread itself will remain the one we defined. Overriding thread(contextClassLoader= ...) does not help. But if you assign another loader in the application block, then everything is fine.

from compose-multiplatform.