创建PDF时法语语言环境的字符编码-Java

Question

I have a spring boot application which renders a XML document into PDF. The document contains French characters like é à . While running the application through STS I have no issues the PDF is generated as expected. But while running the application through command line using java -jar target\\application.jar the generated PDF has French characters as é Ã . I am converting the XML into byte[] and creating the PDF. I couldn't figure out a way out. Any help is much appreciated.

Answer 1

Two options:

1. Force the encoding with the file.encoding argument, such as -Dfile.encoding=utf-8 .

    java -Dfile.encoding=utf-8 -jar target\\application.jar 

2. (better) When you convert the xml file into a byte array, specify the encoding:

    Reader reader = new InputStreamReader(new FileInputStream("/path/to/xml/file"), StandardCharsets.UTF_8); // do your file reading ...