Estou criando umaplicativo independente java que usaCastelo inflável. Tudo funciona em eclipse. Estou criando umjar com dependências gostaresta.

Quando executo o aplicativo com"java -jar myapp-0.0.1-SNAPSHOT-jar-with-dependencies.jar".

Estou tendo o erro a seguir :

java.io.IOException: exception encrypting data - java.lang.SecurityException: JCE cannot authenticate the provider BC

Meu código:

    Security.addProvider(new BouncyCastleProvider());        
    String keystoreDirectory = "C:/myapp/security";
    File file = new File(keystoreDirectory + "/" + PRIVATE_KEY_FILE);

    if (!file.isFile()) {
        try {

            Configuration idOrganization = configurationBoundary.find(Configuration.ID_ORGANIZATION);

            KeyStore store = KeyStore.getInstance("PKCS12", SECURITY_PROVIDER);
            char[] password = KEY.toCharArray();

            store.load(null, password);

            KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", SECURITY_PROVIDER);
            keyPairGenerator.initialize(2048);
            KeyPair pair = keyPairGenerator.generateKeyPair();

            X500Name issuer = new X500Name("CN=" + idOrganization.getProperty());
            BigInteger serial = BigInteger.valueOf(new SecureRandom().nextLong());
            Date notBefore = new Date(System.currentTimeMillis() - 10000);
            Date notAfter = new Date(System.currentTimeMillis() + 24L * 3600 * 1000 * 365);
            X500Name subject = new X500Name("CN=" + idOrganization.getProperty());
            SubjectPublicKeyInfo publicKeyInfo = SubjectPublicKeyInfo.getInstance(pair.getPublic().getEncoded());
            X509v3CertificateBuilder builder = new X509v3CertificateBuilder(issuer, serial, notBefore, notAfter, subject, publicKeyInfo);

            ContentSigner sigGen = new JcaContentSignerBuilder("SHA256WithRSAEncryption").setProvider(SECURITY_PROVIDER).build(pair.getPrivate());
            X509Certificate cert = new JcaX509CertificateConverter().setProvider(SECURITY_PROVIDER).getCertificate(builder.build(sigGen));

            store.setKeyEntry(idOrganization.getProperty(), pair.getPrivate(), null, new java.security.cert.Certificate[]{cert});

            try (FileOutputStream fos = new FileOutputStream(file)) {
                store.store(fos, password); //Error here
            }

        } catch (Exception ex) {
            logger.error("Keystore creation error", ex);
        }
    }

Alguma ideia ? Obrigado.