Я думаю, что это должно сработать
import java.lang.reflect.Method;
import javax.swing.JOptionPane;
public class BareBonesBrowserLaunch {
private static final String errMsg = "Error attempting to launch web browser";
public static void openURL(String url) {
String osName = System.getProperty("os.name");
try {
if (osName.startsWith("Mac OS")) {
Class fileMgr = Class.forName("com.apple.eio.FileManager");
Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] {String.class});
openURL.invoke(null, new Object[] {url});
} else if (osName.startsWith("Windows")) {
Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);
} else { //assume Unix or Linux
String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };
String browser = null;
for (int count = 0; count < browsers.length && browser == null; count++) {
if (Runtime.getRuntime().exec(new String[] {"which", browsers[count]}).waitFor() == 0) {
browser = browsers[count];
}
}
if (browser == null) {
throw new Exception("Could not find web browser");
} else {
Runtime.getRuntime().exec(new String[] {browser, url});
}
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, errMsg + ":\n" + e.getLocalizedMessage());
}
}
}