解决Jetty Maven Plugin:Please initialize the log4j system properly.

解决Jetty Maven Plugin:Please initialize the log4j system properly.

 

Jetty Maven Plugin环境:

<plugin>
        <groupId>org.mortbay.jetty</groupId>
        <artifactId>jetty-maven-plugin</artifactId>
        <version>8.1.10.v20130312</version>
</plugin>

 

加入日志配置文件:

<plugin>
        <groupId>org.mortbay.jetty</groupId>
        <artifactId>jetty-maven-plugin</artifactId>
        <version>8.1.10.v20130312</version>
        <configuration>
			  <systemProperties>
					<systemProperty>
					  <name>log4j.configuration</name>
					  <value>file:/${jetty.home}/resources/log4j.properties</value>
					</systemProperty>
			  </systemProperties>
		</configuration>
</plugin>

 

 完成后这个错误消失!!

 

补充:但系统还是不会打出我们想要的INFO日志,仔细发现这里还有一个问题:

 

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
 这个问题解决方案将在 http://jerval.iteye.com/blog/1872787说明!

 

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