java - 线程 "main"java.lang.NoClassDefFoundError : gherkin/lexer/Encoding 中出现异常

Question

您好，当我在 Eclipse 中运行功能文件时出现错误。

我确实有最新的 cucumber jar ，但仍然没有运气。关于如何解决的任何想法？我还指出了

这是我的代码:

package Cucumber;
import org.junit.runner.RunWith;

import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;

@RunWith(Cucumber.class)
@CucumberOptions(
        format = {"pretty", "json:target/"},
        features = {"src/cucumber/"}
        )
public class CucumberRunner {

}

这是我的功能文件。

    Feature: My Feature
  Scenario: Title of your scenario
    Given This is my first test
    And This is my second test
    Then This is my final test

这是我收到的错误。

Exception in thread "main" java.lang.NoClassDefFoundError: gherkin/lexer/Encoding
    at cucumber.runtime.FeatureBuilder.read(FeatureBuilder.java:154)
    at cucumber.runtime.FeatureBuilder.parse(FeatureBuilder.java:115)
    at cucumber.runtime.model.CucumberFeature.loadFromFeaturePath(CucumberFeature.java:104)
    at cucumber.runtime.model.CucumberFeature.load(CucumberFeature.java:54)
    at cucumber.runtime.model.CucumberFeature.load(CucumberFeature.java:34)
    at cucumber.runtime.RuntimeOptions.cucumberFeatures(RuntimeOptions.java:235)
    at cucumber.runtime.Runtime.run(Runtime.java:110)
    at cucumber.api.cli.Main.run(Main.java:36)
    at cucumber.api.cli.Main.main(Main.java:18)
Caused by: java.lang.ClassNotFoundException: gherkin.lexer.Encoding
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 9 more

Answer 1

尝试 Cucumber-core 、 cucumber-java 和 cucumber-junit jars 作为 1.2.0 和 gherkin 版本 2.12.2 ，在几次失败后，它对我来说用这个组合工作。