I have tried both a manual (.zip) and Marketplace installation of StartupRuleEngine v15.10.21 without success. I have a custom installation of 7.1 BA server using Tomcat and had to copy the .jar file into WEB-INF/lib and manually modify the applicationContext-spring-security.xml according to this post for 6.0 in the forum

Still no luck, I get an immediate exception thrown when tomcat starts up (and yes, I've tried multiple times per the docs), complaining about:

java.lang.NoClassDefFoundError: org/springframework/security/event/authentication/AuthenticationSuccessEvent
at pt.webdetails.cpk.SessionListener.onApplicationEvent(
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(
at org.springframework.context.event.SimpleApplicationEventMulticaster$

It appears to be related the session listener being moved to the WEB-INF directory. Any ideas?