重复的tomcat日志

Question

有一个只有一个依赖项的spring boot应用程序spring boot starter web，并希望看到我添加到日志中的tomcat日志。属性

handlers = 1catalina.org.apache.juli.FileHandler, \
           2localhost.org.apache.juli.FileHandler, \
           3manager.org.apache.juli.FileHandler, \
           java.util.logging.ConsoleHandler

.handlers = 1catalina.org.apache.juli.FileHandler, java.util.logging.ConsoleHandler

############################################################
# Handler specific properties.
# Describes specific configuration info for Handlers.
############################################################

1catalina.org.apache.juli.FileHandler.level = FINE
1catalina.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
1catalina.org.apache.juli.FileHandler.prefix = catalina.
1catalina.org.apache.juli.FileHandler.maxDays = 90
1catalina.org.apache.juli.FileHandler.encoding = UTF-8

2localhost.org.apache.juli.FileHandler.level = FINE
2localhost.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
2localhost.org.apache.juli.FileHandler.prefix = localhost.
2localhost.org.apache.juli.FileHandler.maxDays = 90
2localhost.org.apache.juli.FileHandler.encoding = UTF-8

3manager.org.apache.juli.FileHandler.level = FINE
3manager.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
3manager.org.apache.juli.FileHandler.prefix = manager.
3manager.org.apache.juli.FileHandler.bufferSize = 16384
3manager.org.apache.juli.FileHandler.maxDays = 90
3manager.org.apache.juli.FileHandler.encoding = UTF-8

java.util.logging.ConsoleHandler.level = FINE
java.util.logging.ConsoleHandler.formatter = java.util.logging.OneLineFormatter
java.util.logging.ConsoleHandler.encoding = UTF-8

############################################################
# Facility specific properties.
# Provides extra control for each logger.
############################################################

org.apache.catalina.core.ContainerBase.[Catalina].[localhost].level = INFO
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].handlers = \
   2localhost.org.apache.juli.FileHandler

org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/manager].level = INFO
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/manager].handlers = \
   3manager.org.apache.juli.FileHandler

# For example, set the org.apache.catalina.util.LifecycleBase logger to log
# each component that extends LifecycleBase changing state:
#org.apache.catalina.util.LifecycleBase.level = FINE

然后用Djava开始我的罐子。util。登录中。配置。file=PATH\u TO\u LOGGING\u属性和所有tomcat日志都是重复的

组织。阿帕奇。郊狼。AbstractProtocol init初始化ProtocolHandler[“http-nio-8080”][线程缺失]组织。阿帕奇。郊狼。AbstractProtocol init初始化ProtocolHandler[“http-nio-8080”][线程缺失]组织。阿帕奇。卡特琳娜。果心StandardService Start内部启动服务[Tomcat][线程缺失]组织。阿帕奇。卡特琳娜。果心标准服务启动内部启动服务

如何解决？

Answer 1

默认的java不支持默认Tomcat配置文件的格式。util。日志记录。在标准的LogManager中，属性。处理程序和处理程序是同义词，因此是双控制台处理程序。

要使用默认的Tomcat配置文件，您需要使用ClassLoaderLogManager（参见Tomcat留档），方法是：

-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager