Could Not Run Sketch (Target VM Failed to Initialize)

Having some problems with running this sketch in Processing. Can anyone tell me what I'm doing wrong?

public class GoogleTranslate {

private String key;

public GoogleTranslate(String apiKey) {
    key = apiKey;
}

String translate(String text, String from, String to) {
    StringBuilder result = new StringBuilder();
    try {
        String encodedText = URLEncoder.encode(text, "UTF-8");
        String urlStr = "https://www.googleapis.com/language/translate/v2?key=" + key + "&q=" + encodedText + "&target=" + to + "&source=" + from;

        URL url = new URL(urlStr);

        HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
        InputStream stream;
        if (conn.getResponseCode() == 200) //success
        {
            stream = conn.getInputStream();
        } else
            stream = conn.getErrorStream();

        BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
        String line;
        while ((line = reader.readLine()) != null) {
            result.append(line);
        }

        JsonParser parser = new JsonParser();

        JsonElement element = parser.parse(result.toString());

        if (element.isJsonObject()) {
            JsonObject obj = element.getAsJsonObject();
            if (obj.get("error") == null) {
                String translatedText = obj.get("data").getAsJsonObject().
                get("translations").getAsJsonArray().
                get(0).getAsJsonObject().
                get("translatedText").getAsString();
                return translatedText;

            }
        }

        if (conn.getResponseCode() != 200) {
            System.err.println(result);
        }

    } catch (IOException ex){
      System.err.println(ex.getMessage());

    } catch (JsonSyntaxException ex) {
        System.err.println(ex.getMessage());
    }

    return null;
}
public void main() {

    GoogleTranslate translator = new GoogleTranslate("APIKEY");
    String text = translator.translte("How are you. I am fine", "en", "de");
    System.out.println(text);
}

}