A user is seeing this response for certain requests; the JIVariant throws a WmiException with message "Message not found for errorCode: 0xC0000008". I was able to find a message for this error code and am attaching a patch against current trunk to add it to J-Interop.
Used this MSDN blog article as a reference:
Also appears in this OpenSolaris include file:
Here's the report in our bug tracker: