如何将控制台中的输出记录到文件中? [英] How to logging output in console to file?
问题描述
NetBeans生成代码,如 Logger.getLogger(svr.class.getName())。log(Level.SEVERE,null,ex);
以在catch中输出异常它将显示在控制台中。
我部署项目后,我看不到任何异常信息。如何在控制台可用时将这些错误消息输出到文件和控制台?
The NetBeans generate code like Logger.getLogger(svr.class.getName()).log(Level.SEVERE, null, ex);
to output exception in catch.It will display in console.
After I deploy my project,I cannot see any exception info.How to output those error messages to file and in console when console is available?
谢谢大家。
推荐答案
NetBeans中的日志记录系统基于标准JDK的java.util.logging并尽可能地遵守它。为了将错误消息输出到文件,您可以在项目的类路径上提供自己的日志记录属性文件。
The logging system in NetBeans is based on the standard JDK's java.util.logging and complies to it as much as possible. In order to output error messages to a file, you can provide your own logging properties file on the classpath of your project.
有关详细信息,请参阅以下链接:
See the following links for more info :
-
Netbeans日志记录:
http://bits.netbeans.org/dev/javadoc/org-openide-util/org/openide/util /doc-files/logging.html
使用日志属性文件示例的Java Util日志记录示例:
http://www.javapractices.com/topic/TopicAction.do?Id=143
Java Util logging with logging properties file sample : http://www.javapractices.com/topic/TopicAction.do?Id=143
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