Should relook at this. Original reason for not doing this was that we did not want to ship a win64 version of the SunPKCS11 provider because we did not have access to any PKCS#11 implementation to test with. We did not want to ship something that could not be tested at all and could potentially be DOA.
Are there 64-bit windows providers we can test with now?
An OpenJDK user knows of a potential 64-bit windows HSM that might be willing to provide a PKCS11 library for us to test. See comments for more info.
No immediate plans I'm aware of, would likely need an escalation.
Marking this as verified based on
TDC for JEP 131 and nightly runs