The SLF4J distribution now includes two distinct bindings slf4j-log4j12.jar and slf4j-log4j13.jar in order to differentiate between log4j version 1.2 and version 1.3. This distinction is absolutely necessary because log4j 1.2 and 1.3 are not run-time compatible, although they are mostly compile-time compatible.
Although log4j versions 1.2 and 1.3 are compile-time compatible, due to highly technical reasons they are not run-time compatible. This means that an slf4j-log4j binding compiled with log4j 1.2 will not run with log4j 1.3 and vice versa. The slf4j-log4j12.jar binding is compiled with log4j 1.2 and will run without problems with log4j 1.2. However, slf4j-log4j12.jar will not run with log4j 1.3. Similarly, The slf4j-log4j13.jar binding is compiled with log4j 1.3 and will run without problems with log4j 1.3. However, slf4j-log4j13.jar will not run with log4j 1.2. You can download SLF4J, including full source code, class files and documentation on our download page, shown below. http://www.slf4j.org/download.html You can receive SLF4J and NLOG4J related announcements by subscribing to the SLF4J announce mailing list. To subscribe to SLF4J-announce list, please visit the following URL. http://www.slf4j.org/mailman/listinfo/announce -- Ceki Gülcü The complete log4j manual: http://www.qos.ch/log4j/ Improve your Sudoku skills at http://www.sudoku-grok.com/ _______________________________________________ dev mailing list [email protected] http://slf4j.org/mailman/listinfo/dev
