The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
EVALUATION
Root cause of this bug is:
1. CYGWIN doesn't handle "\\" correctly, if say FS="\\"; echo $FS, in cgywin, will print \\\\ which cause file not found.
2. Java doesn't recognize CYGWIN style path like "/cygwin/d/...", should use cygpath to convert to Windows native path.
http://hg.openjdk.java.net/jdk8/tl/jdk/rev/e50a39d011b5