| # | Category | Warning | Package/Class | Method |
| 1 | CORRECTNESS | NP_GUARANTEED_DEREF | org.mortbay.jetty.handler.ContextHandler$SContext | setAttribute |
| 2 | CORRECTNESS | NP_NULL_ON_SOME_PATH | org.mortbay.jetty.plus.jaas.JAASUserRealm | isUserInRole |
| 3 | CORRECTNESS | DMI_INVOKING_TOSTRING_ON_ARRAY | org.mortbay.jetty.security.Constraint | toString |
| 4 | CORRECTNESS | RpC_REPEATED_CONDITIONAL_TEST | org.mortbay.util.URIUtil | canonicalPath |