ADDITIONAL SYSTEM INFORMATION :
A DESCRIPTION OF THE PROBLEM :
In JDK 8, using the Process class to execute the command "/Applications/LibreOffice.app/Contents/MacOS/soffice --help"works as expected. However, after switching to JDK 21, the thread executing the command becomes unresponsive, and the forked process causes CPU usage to spike to 100%.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. install soffice
2. run code
3. switch jdk

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
return immediately
ACTUAL -
no result

---------- BEGIN SOURCE ----------
            ProcessBuilder processBuilder = new ProcessBuilder(
                    "/Applications/LibreOffice.app/Contents/MacOS/soffice",
                    "--help"
            );

            Process process = processBuilder.start();

            BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);
            }

            int exitCode = process.waitFor();
            System.out.println("Process exited with code: " + exitCode);
---------- END SOURCE ----------