The log4j artifact is the log4j 1 implementation. slf4j-log4j12 is the adapter slf4j uses to bind the SLF4J API to log4j 1.
FWIW, you shouldn’t be using either of these. Log4j 1 reached end-of-life two years ago and isn’t supported by anyone. Ralph > On Nov 30, 2017, at 6:32 AM, Debraj Manna <subharaj.ma...@gmail.com> wrote: > > Crossposting from stackoverflow > <https://stackoverflow.com/questions/47574644/difference-between-slf4j-log4j12-vs-log4j> > > In a project's pom.xml I am seeing a dependency like below > > <dependency> > <groupId>org.slf4j</groupId> > <artifactId>slf4j-api</artifactId> > <version>1.7.5</version> > </dependency> > <dependency> > <groupId>org.slf4j</groupId> > <artifactId>slf4j-log4j12</artifactId> > <version>1.7.5</version> > </dependency> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <version>1.2.17</version> > </dependency> > > > Can someone let me know what is the difference between slf-log4j12 & log4j ? --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
