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ERROR StatusLogger Log4j2 could not find a logging implementation. Please add log4j-core to the classpath. Using SimpleLogger to log to the console...
去以下地址下载个核心包加入到classpath内。
http://www.apache.org/dyn/closer.lua/logging/log4j
在配置日期文件输出位置时可以配置在WEB项目内，
Log4j configuration properties. The expressions ${log4j:configLocation} and ${log4j:configParentLocation} respectively provide the absolute path to the log4j configuration file and its parent folder.
The example below uses this lookup to place log files in a directory relative to the log4j configuration file.
from:http://logging.apache.org/log4j/2.x/manual/lookups.html
%d %p %c{1.} [%t] %m%n
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