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看详细的tomcat报错信息

WEB-INF/classes目录下新建一个文件叫logging.properties

handlers = org.apache.juli.FileHandler, java.util.logging.ConsoleHandler  ############################################################  # Handler specific properties.  # Describes specific configuration info for Handlers.  ############################################################  org.apache.juli.FileHandler.level = FINE  org.apache.juli.FileHandler.directory = ${catalina.base}/logs  org.apache.juli.FileHandler.prefix = error-debug.    java.util.logging.ConsoleHandler.level = FINE  java.util.logging.ConsoleHandler.formatter = java.util.logging.SimpleFormatter

 我们再启动tomcat时,就会在logs目录下生成一个更详细的日志error-debug.xxx.log

查看运行日志

、先切换到:cd tomcat/logs2、tail -f catalina.out3、这样运行时就可以实时查看运行日志了

 

看详细的tomcat报错信息