将要执行的.java文件和Commons Logging(1个jar)、Log4j(1个xml+3个jar)文件放在同一个文件夹下,命令行运行以下代码:
javac -cp commons-logging-1.2.jar Main.java
java -cp .;commons-logging-1.2.jar;log4j-api-2.18.0.jar;log4j-core-2.18.0.jar;log4j-jcl-2.18.0.jar Main
输出结果如下:
07-08 14:44:01.908 [main] INFO Main
Start process...
07-08 14:44:01.916 [main] ERROR Main
Invalid encoding.
java.io.UnsupportedEncodingException: invalidCharsetName
at java.lang.String.lookupCharset(String.java:819) ~[?:?]
at java.lang.String.getBytes(String.java:1758) ~[?:?]
at Main.main(Main.java:11) ~[work/:?]
07-08 14:44:01.928 [main] INFO Main
Process end.
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韬韬蒙塔基
将要执行的.java文件和Commons Logging(1个jar)、Log4j(1个xml+3个jar)文件放在同一个文件夹下,命令行运行以下代码:
javac -cp commons-logging-1.2.jar Main.java
java -cp .;commons-logging-1.2.jar;log4j-api-2.18.0.jar;log4j-core-2.18.0.jar;log4j-jcl-2.18.0.jar Main
输出结果如下:
07-08 14:44:01.908 [main] INFO Main
Start process...
07-08 14:44:01.916 [main] ERROR Main
Invalid encoding.
java.io.UnsupportedEncodingException: invalidCharsetName
at java.lang.String.lookupCharset(String.java:819) ~[?:?]
at java.lang.String.getBytes(String.java:1758) ~[?:?]
at Main.main(Main.java:11) ~[work/:?]
07-08 14:44:01.928 [main] INFO Main
Process end.