Java &引用;找不到符号“;Log4J错误,即使I';我正在学习教程
我得到以下错误:Java &引用;找不到符号“;Log4J错误,即使I';我正在学习教程,java,configuration,log4j,Java,Configuration,Log4j,我得到以下错误: 1 error found: File: C:\Users\adem\Desktop\various_topics\JavaProjects\log4jExample.java [line: 15] Error: cannot find symbol symbol: method getLogger(java.lang.String) location: interface org.apache.logging.log4j.Logger 这是我的代码,基于此:
1 error found:
File: C:\Users\adem\Desktop\various_topics\JavaProjects\log4jExample.java [line: 15]
Error: cannot find symbol
symbol: method getLogger(java.lang.String)
location: interface org.apache.logging.log4j.Logger
这是我的代码,基于此:
谢谢 您需要导入:
import org.apache.log4j.Logger;
如果您使用的是Maven,则可以使用以下依赖项:
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.15</version>
</dependency>
log4j
log4j
1.2.15
我会试试的,非常感谢!
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.15</version>
</dependency>