log4j.xml文件放置

Aut*_*Eta 7 logging log4j

我已经创建了一个log4j util类,我正在使用它来获取文件

org.apache.log4j.xml.DOMConfigurator.configure("log4j.xml");
Run Code Online (Sandbox Code Playgroud)

但是在测试时,它会抛出

log4j:ERROR Could not open [log4j.xml].
java.io.FileNotFoundException: log4j.xml (The system cannot find the file specified.)
 at java.io.FileInputStream.<init>(FileInputStream.java:112)
 at java.io.FileInputStream.<init>(FileInputStream.java:72)
Run Code Online (Sandbox Code Playgroud)

谁能告诉我在哪里放置log4j.xml文件?

Bor*_*vić 7

将它放在类路径的根文件夹中.