问题描述:
activemq 对有依赖,如果采用了activemqall.jar,那么如果你自己环境里面再添加这个jar 会导致,自己的log 打印不出来。
- slf4j-api.jar
运行Activemq会运行如下日志:
- SLF4J: Class path contains multiple SLF4J bindings.
- SLF4J: Found binding in [jar:file:/C:/Users/asus/.m2/repository/org/apache/activemq/activemq-all/5.9.0/activemq-all-5.9.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/Users/asus/.m2/repository/org/slf4j/slf4j-log4j12/1.7.5/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
解决方法:
不用Activemqall.jar 而只添加这个必须的jar到你的环境里面:
- activemq-broker.jar
- activemq-client.jar
- activeio-core.jar
- activemq-kahadb-store.jar (if you wish to use persistence)