Hi all, the eclipse compiler is not as clever as Intellij's one; since this change http://fisheye.jboss.org/browse/Infinispan/trunk/core/src/main/java/org/i... Infinispan core is not building any more in eclipse; could I revert these changes, or change the <? extends T> types to <T> in method signatures? for example: public static <T> Set<T> immutableSetCopy(Set<? extends T> set) { could be changed to: public static <T> Set<T> immutableSetCopy(Set<T> set) { Alternatives: 1) change the signature 2) revert the change 3) introducing an explicit cast like: return Collections.singleton(set.iterator().next()); to return (Set<T>) Collections.singleton(set.iterator().next()); The commit log from Manik sais "IntelliJ Inspection refactoring", and while he changed several classes I'm only having trouble with this one class, in three methods. Of course, this is not important as it doesn't affect the real build and there is an issue open on the eclipse tracker; I'm also switching slowly to intelliJ and building from commandline maven, but could be annoying for others. Sanne _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev