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Arquillian焊接嵌入式容器 - 无法运行cdi测试（arq-weld-ee-embedded）

分类: 技术问答 • 2022-08-12 09:21:49
问题描述：

由于某些原因，我无法使用焊接ee嵌入式容器来运行基本CDI测试。我有3个配置文件，一个是jboss，7个是管理的，第二个是jboss，7个是远程的，第三个是焊接嵌入式。前两个工作完美，第三个不和它抛出异常无处：Arquillian焊接嵌入式容器 - 无法运行cdi测试（arq-weld-ee-embedded）

java.lang.NoClassDefFoundError: oracle/sql/ORAData 
    at java.lang.ClassLoader.defineClass1(Native Method) 
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) 
    at java.lang.ClassLoader.defineClass(ClassLoader.java:615) 
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) 
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) 
    at java.net.URLClassLoader.access$000(URLClassLoader.java:58) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:197) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:295) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
    at org.jboss.arquillian.container.weld.ee.embedded_1_1.Utils.findBeanClasses(Utils.java:158) 
    at org.jboss.arquillian.container.weld.ee.embedded_1_1.WeldEEMockContainer.deploy(WeldEEMockContainer.java:93) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$3.call(ContainerDeployController.java:156) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$3.call(ContainerDeployController.java:123) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.executeOperation(ContainerDeployController.java:266) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.deploy(ContainerDeployController.java:122) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) 
    at org.jboss.arquillian.container.impl.client.ContainerDeploymentContextHandler.createDeploymentContext(ContainerDeploymentContextHandler.java:78) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) 
    at org.jboss.arquillian.container.impl.client.ContainerDeploymentContextHandler.createContainerContext(ContainerDeploymentContextHandler.java:57) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) 
    at org.jboss.arquillian.container.impl.client.container.DeploymentExceptionHandler.verifyExpectedExceptionDuringDeploy(DeploymentExceptionHandler.java:50) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114) 
    at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$1.perform(ContainerDeployController.java:90) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$1.perform(ContainerDeployController.java:79) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.forEachDeployment(ContainerDeployController.java:258) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.forEachManagedDeployment(ContainerDeployController.java:234) 
    at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.deployManaged(ContainerDeployController.java:78) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114) 
    at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) 
    at org.jboss.arquillian.container.test.impl.client.ContainerEventController.execute(ContainerEventController.java:101) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) 
    at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:75) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) 
    at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:60) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90) 
    at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134) 
    at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114) 
    at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.beforeClass(EventTestRunnerAdaptor.java:80) 
    at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:182) 
    at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:314) 
    at org.jboss.arquillian.junit.Arquillian.access$100(Arquillian.java:46) 
    at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:199) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
    at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:147) 
    at org.junit.runners.Suite.runChild(Suite.java:128) 
    at org.junit.runners.Suite.runChild(Suite.java:24) 
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) 
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) 
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) 
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) 
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
    at org.junit.runner.JUnitCore.run(JUnitCore.java:157) 
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:71) 
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:202) 
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) 
Caused by: java.lang.ClassNotFoundException: oracle.sql.ORAData 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
    ... 113 more
我没有使用与Oracle类，驱动器，配置，没有什么

。检查了Maven依赖关系树，那里没有'oracle'。真奇怪。

我首先想到它与我正在使用的arquillian-persistence-extension有关，但我尝试了简单的@Named hello世界类型的bean，我得到的只是ORAData的东西。

焊缝-EE包埋看起来像这样我的POM简介：

<profile> 
      <id>arq-weld-ee-embedded</id> 
      <dependencies> 
       <dependency> 
        <groupId>org.jboss.arquillian</groupId> 
        <artifactId>arquillian-bom</artifactId> 
        <version>1.0.0.CR7</version> 
        <scope>import</scope> 
        <type>pom</type> 
       </dependency> 
       <dependency> 
        <groupId>org.jboss.arquillian.container</groupId> 
        <artifactId>arquillian-weld-ee-embedded-1.1</artifactId> 
        <scope>test</scope> 
       </dependency> 
       <dependency> 
        <groupId>org.jboss.weld</groupId> 
        <artifactId>weld-core</artifactId> 
        <scope>test</scope> 
       </dependency> 
       <dependency> 
        <groupId>org.jboss.weld</groupId> 
        <artifactId>weld-api</artifactId> 
        <scope>test</scope> 
       </dependency> 
       <dependency> 
        <groupId>org.slf4j</groupId> 
        <artifactId>slf4j-simple</artifactId> 
        <scope>test</scope> 
       </dependency> 
      </dependencies> 
     </profile>

其中 '的Arquillian焊-EE-嵌入式1.1' 有一个版本= 1.0.0.CR3

答

注 - 我无法提供准确而具体的答案，因为我不确定是否有全部信息可以这样做，特别是有关档案内容的信息，所以此答案最好是一种猜测。

看起来您已在@Deployment中定义了一个ShrinkWrap存档，部署中的其中一个类引用了oracle.sql.ORAData类。通过Arquillian的Weld-EE嵌入式容器的源代码，似乎Weld-EE容器预计能够加载归档中的所有类以及嵌套的归档。因此，您可能想要找出这个有问题的类，并将依赖项（可能是Oracle JDBC驱动程序）添加为测试范围的类。

请注意，Weld-EE容器只加载类，它现在不会创建它们的实例。但是，这并不意味着你的测试会成功。

答

我相信arquillian-persistence扩展只是不适用于嵌入式焊接容器。您将不得不使用托管或远程类型来利用此扩展。

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