Hello, I apologize for the spam. I'm resending this so that it properly shows up on google groups.
We've just released a hotfix version of the OSS driver: 4.5.1.
It addresses JAVA-2673, a mapper code generation issue that occurs when TTL is used with IF.
If
you are not affected, you don't need to upgrade right now. If however
you wish to upgrade, the new OSS driver 4.5.1 is available
from Maven central: