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Viewshow to change the encoding of the java compilation error message?
for example,I tried to compile a java file which can not pass the compilation in a cmd line. the java code:
public class HelloWorld {
public static void main(String[] args) {
System.out.println("hello World")
}
}
cmd line: javac HelloWorld.java
and the compilation error message will be showed in the cmd window.
its encoding is GBK,but the cmd program's encoding is utf-8. How can I change the encoding of the java compilation error message?(I'm using windows 10 and jdk8)
1 answers
Answer question0
This is a problem with the default codepage on Windows when you use Terminal.
Use the chcp command at the CMD and PowerShell prompt to list the current code page.
On this page: "Code Page Identifiers - Win32 apps | Microsoft Docs" you will find a list of all Windows code pages. Last on the list is utf-8.
In the Windows 10 version (most current in January 2022) we can configure Regional Settings. Chose the Unicode utf-8 Check-box on Regional Settings of Settings/Regional.