Forum Discussion

Copper Contributor

Mar 15, 2024

Error: ORA-12650: No common encryption or data integrity

hi guys, I started getting this weird error in the copy activity, have you seen this error before ? any idea ? Oracle 11.2 Failure happened on 'Source' side. ErrorCode=UserErrorFailedT...

DexterV

Copper Contributor

Jul 09, 2024

We encountered the same error around June 9 , 2024. I managed to fix this by going to the Oracle Database server and update the following:
Existing : on DB Node sqlnet.ora file ...

SQLNET.CRYPTO_CHECKSUM_TYPES_SERVER=(SHA1)
SQLNET.CRYPTO_CHECKSUM_TYPES_CLIENT=(SHA1)

TO

SQLNET.CRYPTO_CHECKSUM_TYPES_SERVER=(SHA256,SHA384,SHA512,SHA1)
SQLNET.CRYPTO_CHECKSUM_TYPES_CLIENT=(SHA256,SHA384,SHA512,SHA1)