A DESCRIPTION OF THE PROBLEM :
I'm trying to enable FIPS mode using SUNPKCS11 with NSS in Java 11. I got this exception java.security.NoSuchAlgorithmException: PKCS11 KeyStore not available.

When I tried to enable FIPS in Java 8 it works fine but doing the same in Java 11 throws the exception.

The initialization of SUNPKCS11 changed from Java 8 to Java 11.

In Java 8:

  Provider provider = Security.getProvider("SunPKCS11");
  provider.configure(nssConfigFile);
Java 11:

  Provider provider = new sun.security.pkcs11.SunPKCS11(nssConfigFile);
  Security.addProvider(nssProvider);
After the initialization of SUNPKCS11 with config file, I'm trying to get the provider from the keystore as below.
One more thing is when I initialized the SUNPKCS11, it's Provider.id.info is set to Unconfigured and unusable PKCS11 provider , Does this has some thing to do with?

KeyStore.getInstance("SUNPKCS11");
Then here I didn't have the PKCS11 in keystore.

My config file content look as below:

  name=nss-client
  nssLibraryDirectory=X:\XXX\NSS\lib\
  nssSecmodDirectory=X:\XXX\NSS\db\
  nssModule=fips
Do I need to change something in the config file contents or is it a bug in Java 11?