commons-lang 3 isn't backwards compatible with commons-lang 2 (hence the major version number change). But if they namespaced all the lang 3 work under lang3 (and also namespaces the maven GAV), then both a 2 and 3 jar can be in the classpath together. Not sure if that's the case though...
Op 11-07-12 13:29, chrisLi schreef: > oops！I have not noticed this change. > > Thank you very much. > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Error-occured-when-replacing-commons-lang2-4-with-commons-lang3-3-1-in-Guvnor-5-4-0-Final-tp4018584p4018586.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users -- With kind regards, Geoffrey De Smet _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
