Exception in thread "main" org.jasypt.exceptions.EncryptionOperationNotPossibleException: Encryption raised an exception. A possible cause is you are using strong encryption algorithms and you have not installed the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files in this Java Virtual Machine
at org.jasypt.encryption.pbe.StandardPBEByteEncryptor.handleInvalidKeyException(StandardPBEByteEncryptor.java:1207)
at org.jasypt.encryption.pbe.StandardPBEByteEncryptor.encrypt(StandardPBEByteEncryptor.java:996)
at org.jasypt.encryption.pbe.StandardPBEStringEncryptor.encrypt(StandardPBEStringEncryptor.java:655)
at org.jasypt.encryption.pbe.PooledPBEStringEncryptor.encrypt(PooledPBEStringEncryptor.java:465)
at com.example.demo.utils.JasypUtil.encryptWithSHA512(JasypUtil.java:41)
at com.example.demo.utils.JasypUtil.main(JasypUtil.java:78)