Talend 开放工作室中的 Telegram 机器人

Question

Maybe someone came across this problem. I try run my jar with telegram bot on talend studio, but my job just stop after start. If i run job without Talend studio, just java -jar TelegramBot.jar , or I run in intellij idea, it's worked perfect.

I create routines and export my jar file in tLibraryLoad and in tJava call main method.

import org.telegram.telegrambots.ApiContextInitializer;
import org.telegram.telegrambots.bots.DefaultBotOptions;
import org.telegram.telegrambots.meta.ApiContext;
import org.telegram.telegrambots.meta.TelegramBotsApi;
import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;

public class StartBot {

    public static void start() {

        ApiContextInitializer.init();

        DefaultBotOptions botOptions = ApiContext.getInstance(DefaultBotOptions.class);

        FMTelegramBOTTest bot = new FMTelegramBOTTest(botOptions);

        TelegramBotsApi apiBots = new TelegramBotsApi();

        try {
            apiBots.registerBot(bot);
        } catch (TelegramApiRequestException e) {
            e.printStackTrace();
        }
        System.out.println("END");
    }


}

Work only this method

logs:

[statistics] connecting to socket on port 2607

[statistics] connected

END

[statistics] disconnected

Answer 1

If your are using windows operating system, please use below command to call the jar file directly, no need to use tLibraryLoad component. This component can be used in case you are accessing any method from the jar. If you just want to execute the jar you can use below,

Runtime.getRuntime().exec("cmd /c start path/to/jar/file_name.jar");