Question

我正在使用具有以下配置的Log4j文件appender：

log4j.logger.com.atpl=INFO,ABW
log4j.appender.ABW=org.apache.log4j.DailyRollingFileAppender 
log4j.appender.ABW.File=c://atpl-platform-web//atplABW.txt
log4j.appender.ABW.DatePattern='.' yyyy-MM-dd
log4j.appender.ABW.layout=org.apache.log4j.PatternLayout 
log4j.appender.ABW.layout.ConversionPattern= [%d] [%t] [%-5p] [%c] ==> %m%n

该文件正在给定位置创建。启动服务器后，文件将被锁定。但是当我尝试将数据记录到该文件中时，它无法正常工作。

private static final Logger FILE_LOGGER = Logger
    .getLogger(TreeDemoAction.class);

FILE_LOGGER.info(gson.toJson(rootNode));

以下是服务器登录重启。

Nov 2, 2012 3:47:15 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in   production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.6.0_03\bin;C:\Tomcat 6.0\bin
Nov 2, 2012 3:47:15 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8084
Nov 2, 2012 3:47:15 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 363 ms
Nov 2, 2012 3:47:15 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Nov 2, 2012 3:47:15 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
Nov 2, 2012 3:47:15 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\Tomcat 6.0\webapps\atpl-platform-web\WEB-INF\lib\servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Nov 2, 2012 3:47:17 PM org.apache.catalina.core.ApplicationContext log
INFO: Set web app root system property: 'atpl-platform-web' = [C:\Tomcat 6.0\webapps\atpl-platform-web\]
Nov 2, 2012 3:47:17 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Log4J from [C:\Tomcat 6.0\webapps\atpl-platform-web\WEB-INF\log4j.properties]
Nov 2, 2012 3:47:17 PM org.apache.catalina.core.ApplicationContext log
 INFO: Initializing Spring root WebApplicationContext
 log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
 log4j:WARN Please initialize the log4j system properly.
 log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
 AbandonedObjectPool is used (org.apache.commons.dbcp.AbandonedObjectPool@84f665)
    LogAbandoned: false
    RemoveAbandoned: true
    RemoveAbandonedTimeout: 60
Nov 2, 2012 3:47:22 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8084
Nov 2, 2012 3:47:22 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Nov 2, 2012 3:47:22 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/15  config=null
Nov 2, 2012 3:47:22 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 7177 ms

任何人都可以指导我这里有什么问题吗？我错过了什么吗？

感谢。

Answer 1

也许你得到了记录器包错误

log4j.logger.com.platform.web=INFO,ABW

Answer 2

log4j.logger.com.atpl=INFO,ABW没问题。请尝试以下代码：

log4j.appender.ABW.File=/atpl-platform-web/atplABW.txt

log4j：文件已创建但未写入

2 个答案: