Exception on setting docLocale

[tanvi-zwei]

Dear all,
Could you please help.
When I set the docLocale I get an exception on running xjcGenerate:

A failure occurred while executing org.unbrokendome.gradle.plugins.xjc.work.xjc23.XjcGeneratorWorkAction
Could not serialize unit of work.
> java.lang.NullPointerException (no error message)

It happens both when I set in sourceSets.main as xjc.docLocale = Locale.US
Or when I set it in gradle.properties as xjc.docLocale=en ( as it is in example)
Without this setting files are generated perfectly.
Please suggest.
Thank you

[robertoschwald]

Same here.

xjc {
 docLocale.set(Locale.ENGLISH)
}

causes

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':api:xjcGenerate'.
> A failure occurred while executing org.unbrokendome.gradle.plugins.xjc.work.xjc23.XjcGeneratorWorkAction
   > Could not serialize unit of work.
      > Cannot invoke "org.gradle.internal.hash.HashCode.toByteArray()" because the return value of "org.gradle.internal.snapshot.impl.IsolatedSerializedValueSnapshot.getImplementationHash()" is null

OS: macOS 12.2.1 (Apple Silicon)
Gradle Version: 7.3.3
Java Version: 17.0.2 (Azul Systems, Inc. 17.0.2+8-LTS) (aarch64)

[dlmiles]

All the matters reported here should be addressed in PR #47 with commit a43ca22