1 2 The slf4j-migrator aims to 3 4 General limitations 5 =================== 6 7 - the FATAL level is not supported. 8 9 This is limitation is not deemed serious because there are usually 10 very few log statements bearing the FATAL level. 11 12 13 - if a method declares multiple loggers on the same line, the conversion will not be complete. Example: 14 15 16 public void someMethod(Log l1, Log l2) { 17 ... 18 } 19 20 will be converted as 21 22 public void someMethod(Log l1, Logger l2) { 23 ... 24 } 25 26 27 When migrating from log4j 28 ========================= 29 30 - Since NDC is not supported by SLF4J, the migrator cannot properly handle 31 NDC statements. 32 33 - Calls to PropertyConfigurator or DomConfigurator cannot be migrated since 34 SLF4J the equivalents. 35