We are using SonarQube Version 8.9.6, Java Code Quality and Security plugin 6.15.1.26025, and sonar.scanner.appVersion=3.7.0.1746/3.5.4
Rule S1148 is deprecated. The suggested replacement rule is S4507.
Both rules are enabled currently in our quality profile.
S1148 is reporting 28 uses of Throwable.printStackTrace()
S4507 is not reporting any of these. In fact, it is not finding any issues at all.
S4507 is a Security Hotspot rather than an issue – have you checked the Security Hotspots tab of your project (make sure to check both New Code and Overall Code)