我有一个在wildfly 10上顺利部署的JEE项目。
我正在尝试用cdi-unit library (http://bryncooke.github.io/cdi-unit/)为我的CDI编写junit测试。
我的pom.xml如下所示:
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jglue.cdi-unit</groupId>
<artifactId>cdi-unit</artifactId>
<version>4.0.1</version>
<scope>test</scope>
</dependency>然而,我的样本测试:
@RunWith(CdiRunner.class)
public class SampleTest {
@Inject
private Foo foo;
@Test
public void testFoo(){
foo.bar();
}
}由于缺少焊接类而无法初始化:
java.lang.NoClassDefFoundError: org/jboss/weld/environment/se/Weld
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getConstructor0(Class.java:3075)
at java.lang.Class.getConstructor(Class.java:1825)
at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)
at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createUnfilteredTest(JUnit4TestLoader.java:84)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:70)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.ClassNotFoundException: org.jboss.weld.environment.se.Weld
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 17 moreCDI-UNIT手册说here会自动使用它自己的焊接版本,因此不需要在pom.xml中显式添加任何焊接库。
有什么需要帮忙的吗?
发布于 2018-02-28 00:21:51
你应该在你的maven依赖中包含weld-se。
<dependency>
<groupId>org.jboss.weld.se</groupId>
<artifactId>weld-se-core</artifactId>
</dependency>添加为适合您的wildfly-weld使用的版本。
如果您想要的不仅仅是CDI-Container的模拟,而且还有一些对EJB功能的真实模拟,比如持久性、事务性、消息驱动beans,请尝试ejb-cdi-unit它是从cdi-unit派生的。在那里你还可以找到一些示例项目,它们可能会帮助你解决cdi单元的问题。
https://stackoverflow.com/questions/48805915
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