Getting this...
| 13:09:13,674 WARN [Component] Exception calling stateful session bean
default @Remove method: encryptionController
| java.lang.RuntimeException: java.lang.RuntimeException:
org.jboss.serial.exception.SerializationException: Could not create instance of
javax.crypto.Cipher - javax.crypto.Cipher
|
| @Stateful // A component stays in existance for the duration of the Scope
(session in this instance).
| @Name("encryptionController") // Name used within SEAM for an instance of
this class.
| @Scope(ScopeType.SESSION) // Scope that this class exists in.
| public class EncryptionControllerImpl implements EncryptionController {
|
| /**
| * Inject and leverage the Seam Logger.
| */
| @Logger
| private Log log;
|
| public static final String ENCRYPTION_PROPERTIES =
"encryption.properties";
| public static final String PASS_PHRASE = "encryption.pass_phrase";
|
| /*
| * The properties for the encryption
| */
| private Properties encryptionProperties;
| private Cipher ecipher;
| private Cipher dcipher;
|
| /*
| * Methods
| */
|
| @Create // Is run whenever this bean is created.
| public void initEncryptionSystem() {
|
| /*
| * This will pupm out a key each time the system is run so that we
can find
| * a valid key when we need one. ;)
| */
| log.info("> initEncryptionSystem");
| encryptionProperties = getEncryptionProperties();
| String passPhrase = (String) encryptionProperties.get(PASS_PHRASE);
| log.info("System Pass Phrase: " + passPhrase); // <- Remove this
for sanity!
| initDesEncrypter(passPhrase);
| log.info("< initEncryptionSystem");
| }
|
| ...
|
|
| /**
| * Sets up the Encrpytion engine based on the DES Algorithm
| * using the key retreive from the .properties file.
| */
| private void initDesEncrypter(String passPhrase) {
| /*
| * Ciphers used for encryption/decryption.
| */
| byte[] salt = {
| xxxxxx};
| int iterationCount = 19;
|
|
| log.info("> initDesEncrypter");
| try {
| // Create the key
| KeySpec keySpec = new PBEKeySpec(passPhrase.toCharArray(),
salt, iterationCount);
| SecretKey key = SecretKeyFactory.getInstance(
| "PBEWithMD5AndDES").generateSecret(keySpec);
| ecipher = Cipher.getInstance(key.getAlgorithm());
| dcipher = Cipher.getInstance(key.getAlgorithm());
|
| // Prepare the parameter to the ciphers
| AlgorithmParameterSpec paramSpec = new PBEParameterSpec(salt,
iterationCount);
|
| // Create the ciphers
| ecipher.init(Cipher.ENCRYPT_MODE, key, paramSpec);
| dcipher.init(Cipher.DECRYPT_MODE, key, paramSpec);
| } catch (java.security.InvalidAlgorithmParameterException e) {
| } catch (java.security.spec.InvalidKeySpecException e) {
| } catch (javax.crypto.NoSuchPaddingException e) {
| } catch (java.security.NoSuchAlgorithmException e) {
| } catch (java.security.InvalidKeyException e) {
| }
| log.info("< initDesEncrypter");
| }
|
|
Just wondering if I can get rid of the exception somehow... it doesn't seem to
cause a problem... just fills up the logs and worries me...
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4074636#4074636
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4074636
_______________________________________________
jboss-user mailing list
jboss-user@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jboss-user
