1.新建JavaTest.java
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class JavaTest{
private static final Logger logger = LoggerFactory.getLogger(SignPdfUtil.class);
public static void main(String[] args){
logger.info("Hello Word!");
}
}
2.指定jar包所在位置进行编译
javac -Djava.ext.dirs=/opt/test/lib JavaTest.java
3.运行
java -Djava.ext.dirs=/opt/test/lib JavaTest
引用地址:https://www.huaweicloud.com/articles/4fea0411e96be04a61f58e15f0f95034.html