Java 带Selenium ClassNotFoundException的Spring Boot JUnit:org.apache.xml.utils.PrefixResolver

我试图用selenium运行一个简单的测试，但是当我运行测试时，我得到了ClassNotFoundException，我不知道导入什么依赖项来解决这个问题

我找不到任何与此不同的例子

我使用的是Java8和SpringBoot1.5.10.RELEASE

你们能帮我吗

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
@AutoConfigureMockMvc
public class VersaoControllerTest extends AbstractTest{

    @Autowired
    private MockMvc mockMvc;

    @Autowired
    private WebDriver webDriver;

    @Test
    public void test() {
        this.webDriver.get("/");
    }
}

pom.xml

    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-api</artifactId>
    </dependency>

    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>htmlunit-driver</artifactId>
        <scope>test</scope>
    </dependency>

错误：

Caused by: java.lang.ClassNotFoundException: org.apache.xml.utils.PrefixResolver
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_131]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131]
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[?:1.8.0_131]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131]
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_131]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_131]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_131]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_131]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_131]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_131]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_131]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_131]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_131]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131]
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[?:1.8.0_131]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131]
    at com.gargoylesoftware.htmlunit.javascript.configuration.JavaScriptConfiguration.<clinit>(JavaScriptConfiguration.java:407) ~[htmlunit-2.21.jar:2.21]
    at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.<init>(JavaScriptEngine.java:129) ~[htmlunit-2.21.jar:2.21]
    at com.gargoylesoftware.htmlunit.WebClient.init(WebClient.java:239) ~[htmlunit-2.21.jar:2.21]
    at com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:213) ~[htmlunit-2.21.jar:2.21]
    at com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:204) ~[htmlunit-2.21.jar:2.21]
    at org.springframework.boot.test.web.htmlunit.LocalHostWebClient.<init>(LocalHostWebClient.java:40) ~[spring-boot-test-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebClientAutoConfiguration.mockMvcWebClientBuilder(MockMvcWebClientAutoConfiguration.java:55) ~[spring-boot-test-autoconfigure-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebClientAutoConfiguration$$EnhancerBySpringCGLIB$$90ad153.CGLIB$mockMvcWebClientBuilder$0(<generated>) ~[spring-boot-test-autoconfigure-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebClientAutoConfiguration$$EnhancerBySpringCGLIB$$90ad153$$FastClassBySpringCGLIB$$cf4a3653.invoke(<generated>) ~[spring-boot-test-autoconfigure-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebClientAutoConfiguration$$EnhancerBySpringCGLIB$$90ad153.mockMvcWebClientBuilder(<generated>) ~[spring-boot-test-autoconfigure-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) ~[spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) ~[spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:120) ~[spring-boot-test-1.5.10.RELEASE.jar:1.5.10.RELEASE]
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98) ~[spring-test-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116) ~[spring-test-4.3.14.RELEASE.jar:4.3.14.RELEASE]
    ... 27 more

java.lang.ClassNotFoundException 在Java中，是的一个子类，当Java虚拟机尝试加载特定类而在类路径中找不到请求的类时发生。它是一个已检查的异常，需要显式异常处理方法来处理可能通过使用try-catch块或使用throws子句引发ClassNotFoundException的异常

根据Java文档，在以下情况下提供：

当我们尝试使用class.forName方法加载类时，类路径中不存在类的.class文件或二进制文件。 当Classloader尝试使用findSystemClass方法加载类时。 在Java中使用ClassLoader的loadClass方法时。 ClassNotFoundException只有在JVM试图在运行时加载类时才会出现，但与编译时无关，这与JVM不同。这是因为直到运行时JVM都不知道这个类，只能通过上面指定的方法或者通过从一些配置中读取类名，然后加载这些配置文件中指定的类来完成

这个用例 该错误确实给了我们一个错误提示，如下所示：

Caused by: java.lang.ClassNotFoundException: org.apache.xml.utils.PrefixResolver

根据pom.xml，您已经清楚地共享了x.y.z标记。您需要按如下方式更改：

Caused by: java.lang.ClassNotFoundException: org.apache.xml.utils.PrefixResolver

硒原料药

当您使用spring boot 1.5.10时，您可能还需要添加以下任一项：

硒爪哇

---

我做了所有这些配置，但现在我遇到了这个错误：无法读取项目“WSLocaliza”中所需库的存档：“C:/maven_repo/org/seleniumhq/selenium/selenium remote driver/2.53.1/selenium-remote-driver-2.53.1.jar”，或者该库不是有效的ZIP文件file@brazuka在我的回答中，我已经解决了您面临的ClassNotFoundException问题。新错误来自maven存储库。我认为maven clean会解决你的问题。你能接受答案并根据你的新要求提出新问题吗？

 <!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-htmlunit-driver -->
 <dependency>
     <groupId>org.seleniumhq.selenium</groupId>
     <artifactId>selenium-htmlunit-driver</artifactId>
     <version>2.52.0</version>
 </dependency>

<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-java</artifactId>
    <version>3.10.0</version>
</dependency>

<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-server -->
<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-server</artifactId>
    <version>3.10.0</version>
</dependency>