Question 59618 in Telegram API Question posted in
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Trying to implement telegrambots-spring-boot-starter and create Telegram bot, but it doesn't work – Telegram API

I use Spring boot and telegrambots-spring-boot-starter dependency. I did all things as it showed in this repository:
https://github.com/rubenlagus/TelegramBots/tree/master/telegrambots-spring-boot-starter.
But it didn’t work.

My pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.3</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.telegram</groupId>
    <artifactId>secretary.bot</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>secretary.bot</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        
        <dependency>
            <groupId>org.telegram</groupId>
            <artifactId>telegrambots-spring-boot-starter</artifactId>
            <version>5.7.1</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.6.3</version>
            </plugin>
        </plugins>
    </build>

</project>

My Bot class:

package com.telegram.secretary.bot;

import org.springframework.stereotype.Component;
import org.telegram.telegrambots.bots.TelegramLongPollingBot;
import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
import org.telegram.telegrambots.meta.api.objects.Update;
import org.telegram.telegrambots.meta.exceptions.TelegramApiException;


import java.util.List;

@Component
public class MySecretaryBot extends TelegramLongPollingBot {

    @Override
    public String getBotUsername() {
        return "Oyaqbot";
    }

    @Override
    public String getBotToken() {
        return "5240178378:AAHA6GVOT2fGp_pFMyXD75LEBlms6iEVtSs";
    }

    @Override
    public void onRegister() {

    }

    @Override
    public void onUpdateReceived(Update update) {

        String command = update.getMessage().getText();

        if(command.equals("/hello")){
            String message = "Hello, dear friend!";

            SendMessage response = new SendMessage();
            response.setChatId(update.getMessage().getChatId().toString());
            response.setText(message);

            try {
                execute(response);
            }
            catch (TelegramApiException e){
                e.printStackTrace();
            }
        }
    }

    @Override
    public void onUpdatesReceived(List<Update> updates) {

    }
}

My Main Spring boot class:

package com.telegram.secretary.bot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


@SpringBootApplication
public class Application {

    public static void main(String[] args) {

        SpringApplication.run(Application.class, args);
    }

}

Note: According to the repository telegram bot starter for Spring boot automatically registers your bot and no need registration code. And ApiContextInitializer.init(); method also doesn’t exist anymore.

Tags:

2

Answers


  1. 0

    Try to register your bot manually.

    1. Create bean for TelegramBotsAPI:

       @Bean  
 public TelegramBotsApi telegramBotsApi() {  
     return new TelegramBotsApi(DefaultBotSession.class);  
 }

    2. Register your bot in the constructor:

       @Component
 public class MySecretaryBot extends TelegramLongPollingBot {

     @Autowired
     public MySecretaryBot(TelegramBotsApi telegramBotsApi) {
         telegramBotsApi.registerBot(this);
     }

     ...

 }
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  2. 0

    You should set scanning directive.
    Try this:

    @SpringBootApplication
@ComponentScan(basePackages = {
        "com.telegram.secretary.bot",
        "org.telegram.telegrambots"
})
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}
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