我正在使用GebSpec编写一个简单的功能测试。当我尝试使用@Integration注释时，出现以下异常，这显然是由于与httpClient / httpCore发生了jar冲突，我可以看到这一点，但是我该怎么处理呢？我非常擅长在Java项目中跟踪这些内容，但是有了所有这些抽象层，我都不知道从哪里开始。
更新1
我做了其他地方建议的操作，以查看类路径上的内容：看起来都很一致。
ClassLoader classLoader = TwitterCollectionIntSpec.class.getClassLoader();
URL resource = classLoader.getResource("org/apache/http/conn/ssl/SSLConnectionSocketFactory.class");
System.out.println(resource);
@Integration
class TestIntSpec extends GebSpec {
def 'verifies there is _<h1>_ header with the text _Welcome to Grails when we visit the home page.'() {
when:
go '/'
then:
$('h1').text() == 'Welcome to Grails'
}
} 我很惊讶：
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
at org.spockframework.spring.SpringTestContextManager.prepareTestInstance(SpringTestContextManager.java:50)
at org.spockframework.spring.SpringInterceptor.interceptSetupMethod(SpringInterceptor.java:42)
at org.spockframework.runtime.extension.AbstractMethodInterceptor.intercept(AbstractMethodInterceptor.java:28)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:87)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:147)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:129)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.test.web.client.TestRestTemplate': Initialization of bean failed; nested exception is java.lang.NoSuchFieldError: INSTANCE
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:742)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
at grails.boot.GrailsApp.run(GrailsApp.groovy:84)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:120)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 27 more
Caused by: java.lang.NoSuchFieldError: INSTANCE
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:146)
at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:962)
at org.apache.http.impl.client.HttpClients.createSystem(HttpClients.java:64)
at org.springframework.http.client.HttpComponentsClientHttpRequestFactory.<init>(HttpComponentsClientHttpRequestFactory.java:88)
at java.lang.Class.newInstance(Class.java:442)
at org.springframework.beans.BeanUtils.instantiate(BeanUtils.java:77)
at org.springframework.boot.web.client.RestTemplateBuilder.detectRequestFactory(RestTemplateBuilder.java:599)
at org.springframework.boot.web.client.RestTemplateBuilder.configureRequestFactory(RestTemplateBuilder.java:562)
at org.springframework.boot.web.client.RestTemplateBuilder.configure(RestTemplateBuilder.java:530)
at org.springframework.boot.web.client.RestTemplateBuilder.build(RestTemplateBuilder.java:518)
at org.springframework.boot.web.client.RestTemplateBuilder.build(RestTemplateBuilder.java:504)
at org.springframework.boot.test.context.SpringBootTestContextCustomizer$TestRestTemplateFactory.setApplicationContext(SpringBootTestContextCustomizer.java:99)
at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:121)
at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:97)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:409)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1622)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
... 43 more
这是我的build.gradle
buildscript {
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
}
dependencies {
classpath "org.grails:grails-gradle-plugin:$grailsVersion"
classpath "org.grails.plugins:hibernate5:${gormVersion-".RELEASE"}"
classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.14.8"
}
}
version "4.6.6"
group "mySvc"
apply plugin:"eclipse"
apply plugin:"idea"
apply plugin:"war"
apply plugin:"org.grails.grails-web"
apply plugin:"asset-pipeline"
apply plugin:"org.grails.grails-gsp"
repositories {
mavenLocal()
mavenCentral()
maven { url "https://repo.grails.org/grails/core" }
maven { url "http://repo.spring.io/milestone" }
maven { url "https://repo.grails.org/grails/plugins-releases-local" }
maven { url "http://dl.bintray.com/sachinverma/plugins" }
maven { url "http://dl.bintray.com/uberall/plugins" }
}
dependencies {
compile fileTree(dir: './lib', include: ['*.jar'])
runtime 'mysql:mysql-connector-java:5.1.38'
compile 'org.apache.commons:commons-lang3:3.3.2'
runtime 'org.codehaus.groovy.modules.http-builder:http-builder:0.7.1'
compile 'org.grails.plugins:http-builder-helper:1.1.0'
//override default version as specified from grails
runtime 'commons-collections:commons-collections:3.2.2'
runtime 'commons-fileupload:commons-fileupload:1.3.2'
// Kafka Dependencies
compile "org.apache.kafka:kafka-clients:1.1.1"
// plugins for the build system only
compile "org.grails.plugins:spring-security-core:3.2.3"
// plugins needed at runtime but not for compilation
runtime "org.grails.plugins:jquery:1.11.1"
runtime "org.grails.plugins:resources:1.2.14"
runtime "org.grails.plugins:database-migration:3.0.3"
compile "org.grails.plugins:grails-executor:0.4"
compile "org.grails.plugins:external-config:1.1.2"
compile 'org.grails.plugins:quartz:2.0.13'
compile "org.grails.plugins:csv:1.0.1"
compile "org.springframework.boot:spring-boot-starter-logging"
compile "org.springframework.boot:spring-boot-autoconfigure"
compile "org.grails:grails-core"
compile "org.springframework.boot:spring-boot-starter-actuator"
provided "org.springframework.boot:spring-boot-starter-tomcat"
compile "org.grails:grails-web-boot"
compile "org.grails:grails-logging"
compile "org.grails:grails-plugin-rest"
compile "org.grails:grails-plugin-databinding"
compile "org.grails:grails-plugin-i18n"
compile "org.grails:grails-plugin-services"
compile "org.grails:grails-plugin-url-mappings"
compile "org.grails:grails-plugin-interceptors"
compile "org.grails.plugins:cache"
compile "org.grails.plugins:async"
compile "org.grails.plugins:scaffolding"
compile "org.grails.plugins:events"
compile "org.grails.plugins:hibernate5"
compile "org.hibernate:hibernate-core:5.1.5.Final"
compile "org.hibernate:hibernate-ehcache:5.1.5.Final"
compile "org.grails.plugins:gsp"
console "org.grails:grails-console"
profile "org.grails.profiles:web"
runtime "org.glassfish.web:el-impl:2.1.2-b03"
compile 'org.grails.plugins:actuator-ui:1.1'
// runtime "com.h2database:h2"
runtime "org.apache.tomcat:tomcat-jdbc"
runtime "com.bertramlabs.plugins:asset-pipeline-grails:2.14.8"
testCompile "org.grails:grails-datastore-rest-client"
testCompile "org.grails:grails-gorm-testing-support"
testCompile "org.grails:grails-web-testing-support"
testCompile "org.grails.plugins:geb:2.0.0.RC1"
testRuntime "org.seleniumhq.selenium:selenium-chrome-driver:2.47.1"
testRuntime "org.seleniumhq.selenium:selenium-htmlunit-driver:2.47.1"
testRuntime "net.sourceforge.htmlunit:htmlunit:2.18"
}
bootRun {
jvmArgs('-Dspring.output.ansi.enabled=always')
addResources = true
String springProfilesActive = 'spring.profiles.active'
systemProperty springProfilesActive, System.getProperty(springProfilesActive)
}
tasks.withType(Test) {
systemProperty "geb.env", System.getProperty('geb.env')
systemProperty "geb.build.reportsDir", reporting.file("geb/integrationTest")
systemProperty "webdriver.chrome.driver", System.getProperty('webdriver.chrome.driver')
systemProperty "webdriver.gecko.driver", System.getProperty('webdriver.gecko.driver')
}
assets {
minifyJs = true
minifyCss = true
}