Detected both log4j-over-slf4j.jar AND slf4j-log4j12.jar
问题 I have used geotools library, in my project I have added all the dependencies to the buildpath Downloaded the libraries from Sourseforge. Added the same to the library, When I try to execute the application, I am getting the below error. SLF4J: Detected both log4j-over-slf4j.jar AND slf4j-log4j12.jar on the class path, preempting StackOverflowError. SLF4J: See also http://www.slf4j.org/codes.html#log4jDelegationLoop for more details. Exception in thread "main" java.lang