sspcmrest:
Get rid of servlet-api.jar in WEB-INF/lib. webapps cannot override javax classes.
SspJsf:
Get rid of these jars in WEB-INF/lib, they should be on the container classpath (double check you are using the correct versions of these jars with the version of the distro of jetty you're targetting):
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.apache.taglibs.taglibs-standard-impl-1.2.5.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.apache.taglibs.taglibs-standard-spec-1.2.5.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.eclipse.jdt.ecj-3.12.3.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.eclipse.jetty.apache-jsp-9.4.11.v20180605.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.mortbay.jasper.apache-el-8.5.24.2.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/org.mortbay.jasper.apache-jsp-8.5.24.2.jar
file:/C:/Users/ari51787/sandbox/SSPConfig3432-20180529-NEW-HEAD-BUILD400/apps/jetty/webservices/webapps/SspJsf/WEB-INF/lib/jstl.jar
You can also see from the dump that all of your webapps except for the Dashboard are marked as UNAVAILABLE, meaning they didn't start properly. There should be some exceptions and WARNings in your log output.
Jan