[英]Where should a logger(log4j) be initialized in a servlet?
I am initializing the logger in servlet's constructor. 我正在Servlet的构造函数中初始化记录器。 Is it a good practice?
这是一个好习惯吗? Should I rather initialize it in a servletContextListener?
我应该在ServletContextListener中初始化它吗?
Sample Code: 样例代码:
public class MyService{
Logger logger;
public MyService(){
logger = Logger.getLogger(MyService.class);
}
}
Use the logger as a Class level member by declaring it as static
将记录器声明为静态,将其用作类级别的成员
private static final Logger logger = Logger.getLogger(*<yourclass>*.class)
I think you're talking about initializing the log4j logging system, not a specific logger. 我认为您是在谈论初始化log4j日志记录系统,而不是特定的记录器。
Use servletContextListener is better than the servlet's constructor. 使用ServletContextListener优于Servlet的构造函数。
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