Exception in thread “main” after updating cucumber version

问题

i have updated my cucumber version after that it is giving following exception:

     WARNING: You are using deprecated Main class. Please use 
   io.cucumber.core.api.cli.Main
   Exception in thread "main" cucumber.runtime.CucumberException: Failed to 
  instantiate public 
 cucumber.runtime.java.JavaBackend(cucumber.runtime.io.ResourceLoader,io.cucum 
  ber.stepexpression.TypeRegistry)

My runner Class:

  package hgtest.runner;


import io.cucumber.testng.AbstractTestNGCucumberTests;
import io.cucumber.testng.CucumberOptions;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

@CucumberOptions(plugin = "json:target/cucumber-report.json",
        features="classpath:features",
        glue="hgtest.stepdefinitions"
)
public abstract class CustomCucumberAbstractTestng extends AbstractTestNGCucumberTests {

    public CustomCucumberAbstractTestng() {
    }

    @Test(
            groups = {"cucumber"},
            description = "Runs Cucumber Feature",
            dataProvider = "features"
    )
    @Override
    @DataProvider(parallel = true)
    public Object[][] scenarios() {
        return super.scenarios();
    }


}

Pom.xml is following:

    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>${testng.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>${selenium.version}</version>
    </dependency>
  <!-- https://mvnrepository.com/artifact/io.cucumber/cucumber-core -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-core</artifactId>
        <version>4.5.0</version>
    </dependency>
  <!-- https://mvnrepository.com/artifact/io.cucumber/cucumber-java -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-java</artifactId>
        <version>4.5.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/io.cucumber/cucumber-java8 -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-java8</artifactId>
        <version>4.5.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/io.cucumber/cucumber-testng -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-testng</artifactId>
        <version>4.5.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/io.cucumber/gherkin -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>gherkin</artifactId>
        <version>4.1.3</version>
    </dependency>

I have updated the cucumber version from info.cuke to io.cucumber. After that it is saying Exception in thread "main" cucumber.runtime.CucumberException. There is no io.cucumber.core.api.cli.Main. I am using intellij Idea

回答1:

As stated by @mpkorstanje:

The correct class to use is io.cucumber.core.api.Main

回答2:

I managed to force IntelliJ-cucumber plugin template to use the suggested io.cucumber.core.api.cli.Main, and it works.

回答3:

I had the same problem.

I put the dependencies below in pom.xml and implements the En interface in the class of steps the problem was solved.

<!-- cucumber -->
    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-java8</artifactId>
        <version>4.2.0</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-spring</artifactId>
        <version>4.2.0</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>io.cucumber</groupId>
        <artifactId>cucumber-junit</artifactId>
        <version>4.2.0</version>
        <scope>test</scope>
    </dependency>

来源：https://stackoverflow.com/questions/57177823/exception-in-thread-main-after-updating-cucumber-version

标签

cucumber

cucumber-java