GLASSFISH 4 ERROR ON DEPLOYMENT
I get below error when I redeploy. Please help
Error occurred during deployment: Keys cannot be duplicate. Old value of this key property, nullwill be retained.
Please see server.log for more details.
java.lang.LinkageError: loader (instance of org/glassfish/web/loader/WebappClassLoader): attempted duplicate class definition for name: "org/glassfish/web/loader/JdbcLeakPrevention"