JodConverter Error ：officeHome not set and could not be auto-detected

 原問題：

I am trying to set up jodconverter using libre office. when i try to use it i get this error: officeHome not set and could not be auto-detected.

I set office home but this is still coming up. Below is how I have it set up. Can anyone advise what I am doing wrong here.

public void convert(){
    File inputFile = new File("SippKey.rtf");
    File outputFile = new File("SippKeyCon.html");
    
    LocalOfficeManager.builder().officeHome("/opt/libreoffice6.0").build();
    final LocalOfficeManager officeManager = LocalOfficeManager.install();

    try {
    // Start an office process and connect to the started instance (on port 2002).
    officeManager.start();
    // Convert
    JodConverter
             .convert(inputFile)
             .to(outputFile)
             .execute();
    } catch (OfficeException ex) {
        //  ex.printStackTrace();
        Logger.getLogger(QrGUI.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        // Stop the office process
        OfficeUtils.stopQuietly(officeManager);
    }
}
           

解答：

You should initialize the manager this way:

final LocalOfficeManager officeManager = 
    LocalOfficeManager.builder().officeHome("/opt/libreoffice6.0").install().build();
           

LocalOfficeManager.install() will just create a default manager which will try to autodetect the office installation. So the manager you are actually using is not the one you initialized with the custom office home directory. 

注意：需要先安裝 openOffice 環境。否則無法注入相應的 Bean，如 localOfficeManager 等。

原連結：https://stackoverflow.com/questions/50474587/jodconverter-error-officehome-not-set-and-could-not-be-auto-detected