InvalidKeyException Illegal key size

I have a test which runs great on my development MacBook Pro, but fails to run in continuous integration TeamCity server.

The error is following:

java.security.InvalidKeyException: Illegal key size    at javax.crypto.Cipher.a(DashoA13*..)    at javax.crypto.Cipher.init(DashoA13*..)    at javax.crypto.Cipher.init(DashoA13*..)

Both development box and TeamCity uses Java 1.6 and I use BouncyCastle library for the need of special AES encryption.

The code is following:

private byte[] aesEncryptedInfo(String info) throws UnsupportedEncodingException, IllegalBlockSizeException, BadPaddingException, InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidParameterSpecException, InvalidAlgorithmParameterException, NoSuchProviderException {    Security.addProvider(new BouncyCastleProvider());    SecretKey secret = new SecretKeySpec(CUSTOMLONGSECRETKEY.substring(0, 32).getBytes(), "AES");    Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding", "BC");    cipher.init(Cipher.ENCRYPT_MODE, secret, new IvParameterSpec(VECTOR_SECRET_KEY.getBytes()));    return cipher.doFinal(info.getBytes("UTF-8"));}

UPDATE

Looks like according to the selected answer I have to modify something on my TeamCity installation and it will possibly affect some user installations - so its not a good choice I have to switch to another crypto library to do that without limitations. So probably bouncy castle will help.

UPDATE 2

I actually switched to use BouncyCastle to avoid this limitation. Note this only works if you use own BC classes directly, not the BC provider.