Cannot cast the outer type to a reference type

The Medallia Experience Orchestration Plugin relies on correct Bytecode metadata. Compilers can have bugs that do not provide all the necessary metadata required. Missing metadata will result in the Android Application Bytecode being incomplete.

If an Android application which has the Medallia Experience Orchestration Plugin applied builds successfully, but produces a runtime ClassNotFoundException, or another related error, check the classFileProcessorLog.log found in the build directory (defaults to build/orchestration/classFileProcessorLog.log). If an error containing Whilst processing type 'Lcom/example/type;' - cannot cast the outer type to a reference type. is found, try ignoring the missing metadata as follows:

1. Open the app level build.gradle where the Orchestration Plugin has been applied.
2. If not already present, add the thunderhead configuration closure.
3. If not already present, add the classProcessing configuration closure to the mxo closure.
4. Configure classProcessing to ignore missing metadata by invoking the ignoreMissingMetadata method.
5. Test if the error has been resolved.

Example build.gradle.kts or build.gradle:

plugins {
	id("com.android.application") version {VERSION}
    	id("com.medallia.mxo-android-sdk-orchestration-gradle-plugin") version {PLUGIN_VERSION} apply false
}

mxo {
	classProcessing {
        	ignoreMissingMetadata()
    	}
}

plugins {
	id 'com.android.application' version {VERSION}
    	id 'com.medallia.mxo-android-sdk-orchestration-gradle-plugin' version {PLUGIN_VERSION} apply false
}

mxo {
	classProcessing {
        	ignoreMissingMetadata()
    	}
}

Resolve Unable to find method ''org.gradle.api.file.ConfigurableFileCollection org.jetbrains.kotlin.gradle.tasks.KotlinCompile.getLibraries()"

If you are getting this error, upgrade to the latest MXO SDK and Plugin versions.