Witryna更简单的说,就是对外提供的接口要尽可能的简单。简单日志门面(Simple Logging Facade For Java) SLF4J主要是为了给Java日志访问提供一套标准、规范的API框架,其主要意义在于提供接口,具体的实现可以交由其他日志框架,例如log4j和logback等。 Witryna4 lut 2015 · java.lang.IllegalStateException: slf4j-impl jar is mutually exclusive with log4j-to-slf4j jar (the first routes calls from SLF4J to Log4j, the second from Log4j to …
class path contains multiple slf4j bindings - CSDN文库
Witryna23 sie 2013 · 1 Answer. Sorted by: 1. Make sure all slf4j-packages (slf4j-api, slf4j-log4j12, jcl-over-slf4j) are of the same version. Especially mismatches in the minor … Witryna26 sty 2012 · The slf4j-api jar only holds the needed interfaces (actually LoggerFactory is an abstract class). You also need the actual implementations (an example of which, … kew foo timperley
Java ClassNotFoundException: org.slf4j.LoggerFactory
Witryna12 lut 2024 · SLF4J stands for Simple Logging Facade for Java. It provides a simple abstraction of all the logging frameworks. It enables a user to work with any of the logging frameworks such as Log4j, Logback, JUL (java.util.logging), etc. using single dependency. This means that you have to provide a concrete java logging library on … Witryna11 sty 2024 · Here's an example Application class:... import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class Todo extends Application { private static final Logger log = LoggerFactory.getLogger(Todo.class); ... WitrynaYou will need to include the following slf4j jars in the classpath: slf4j-jdk14-1.7.10.jar ; slf4j-api-1.7.22.jar; I use maven so by adding the slf4j-jdk14-1.7.10.jar to my pom file … kew flight centre