preserveCaseForQueryColumn no longer working?

I Set this in my application.cfc but it is no longer wokring after updating to 6.x

<cfset this.serialization.preserveCaseForQueryColumn = false>
<cfset this.sessionManagement = true >
<cfset this.setclientcookies = true >

Don’t forget to tell us about your stack!

OS: windows
Java Version: java 17.0.12 2024-07-16 LTS
Tomcat Version: Apache Tomcat 9.0
Lucee Version: preserveCaseForQueryColumn

Is there a specific place for 6.0 bugs?

When placing a bug at Jira, you’ll be asked to add the affected version. That is the place where to file the bug.