Tomcat logging.properties格式化程序未生效

  • Z时代
  • 2024-01-10
  • 分类：问答

我正在尝试调整Catalina的日志记录。我对Tomcat的logging.properties如下所示：

handlers = 1catalina.org.apache.juli.FileHandler, 2localhost.org.apache.juli.FileHandler, 3manager.org.apache.juli.FileHandler, 4host-manager.org.apache.juli.FileHandler
.handlers = 1catalina.org.apache.juli.FileHandler, java.util.logging.ConsoleHandler
1catalina.org.apache.juli.FileHandler.level = FINE
1catalina.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
1catalina.org.apache.juli.FileHandler.prefix = my-catalina.
1catalina.org.apache.juli.FileHandler.formatter = java.util.logging.SimpleFormatter
java.util.logging.SimpleFormatter.format=tomcat: [%1$tc] %4$s: %2$s - %5$s %6$s%n
2localhost.org.apache.juli.FileHandler.level = FINE
2localhost.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
2localhost.org.apache.juli.FileHandler.prefix = localhost.
3manager.org.apache.juli.FileHandler.level = FINE
3manager.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
3manager.org.apache.juli.FileHandler.prefix = manager.
4host-manager.org.apache.juli.FileHandler.level = FINE
4host-manager.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
4host-manager.org.apache.juli.FileHandler.prefix = host-manager.
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
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/host-manager].level = INFO
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/host-manager].handlers = 4host-manager.org.apache.juli.FileHandler

但是我无法使用格式化程序进行输出：

1catalina.org.apache.juli.FileHandler.formatter = java.util.logging.SimpleFormatter
java.util.logging.SimpleFormatter.format=tomcat: [%1$tc] %4$s: %2$s - %5$s %6$s%n

我进入的my-catalina.2018-03-16.log样子是：

Mar 16, 2018 9:41:11 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 585 ms
Mar 16, 2018 9:41:11 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Mar 16, 2018 9:41:11 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.22

有什么想法吗？

回答：

但是我无法使用格式化程序进行输出

我认为您必须修改启动脚本，以便在SimpleFormatter加载类之前提供format属性。

一旦加载了类，便会永久设置格式，因此，如果在读取日志记录属性之前加载了类，则将忽略您在文件中放置的内容。

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