使用felix,osgi和PaxRunner Framework为osgi创建集成测试时的java.lang.AbstractMethodError / ClassCastException

时间:2014-06-20 08:24:30

标签: osgi integration-testing apache-felix pax-exam pax-runner

我正在尝试为我的捆绑创建集成测试。基本上我想模仿我在普通的web应用程序项目中的设置(其中测试在src / test文件夹中)

我几乎在那里,但是当捆绑包试图激活

时我有异常

原生容器例外

Running com.grundfos.wcm.impl.HelloWorldServiceImplIntegrationTest
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.196 sec <<< FAILURE! - in    com.grundfos.wcm.impl.HelloWorldServiceImplIntegrationTest
whenSuppliedNullNameThenThrowException(com.grundfos.wcm.impl.HelloWorldServiceImplIntegrationTest)       Time elapsed: 0.792 sec  <<< ERROR!
java.lang.AbstractMethodError: org.apache.felix.framework.BundleImpl.adapt(Ljava/lang/Class;)Ljava/lang/Object; at org.ops4j.pax.exam.nat.internal.NativeTestContainer.installAndStartBundles(NativeTestContainer.java:311)
at org.ops4j.pax.exam.nat.internal.NativeTestContainer.start(NativeTestContainer.java:177)
at org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactor.invoke(AllConfinedStagedReactor.java:79)
at org.ops4j.pax.exam.junit.impl.ProbeRunner$2.evaluate(ProbeRunner.java:264)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
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.ops4j.pax.exam.junit.impl.ProbeRunner.run(ProbeRunner.java:98)
at org.ops4j.pax.exam.junit.PaxExam.run(PaxExam.java:93)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

分叉容器异常

java.lang.ClassCastException: org.ops4j.pax.exam.inject.internal.Activator cannot be cast to org.osgi.framework.BundleActivator
    at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:3814)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:1899)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1822)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1192)
    at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266)
    at java.lang.Thread.run(Thread.java:745)
java.lang.ClassCastException: org.ops4j.pax.exam.raw.extender.intern.Activator cannot be cast to org.osgi.framework.BundleActivator

我尝试提交给他们的官方JIRA董事会但我没有这样做的许可:

https://ops4j1.jira.com/browse/PAXEXAM/fixforversion/12880/?selectedTab=com.atlassian.jira.jira-projects-plugin:version-issues-panel

有专家可以帮我解决问题吗?我已经完成了我的绳索:(

示例项目(如果项目文件不起作用,请告诉我):

http://www.mediafire.com/download/qnh2gzgygys9982/cq-training.zip

命令:mvn clean verify

由于

2 个答案:

答案 0 :(得分:0)

您的类路径上看起来有OSGi Core API的冲突版本。在运行时,您的OSGi框架(Felix或Equinox)应该是类路径上唯一的Core API。

如果你有一些像org.osgi:org.osgi.core这样的其他版本作为(传递)依赖,请确保给它provided范围或排除依赖。

答案 1 :(得分:0)

对于想要关注此问题的人,请访问他们的官方Google群组页面:

https://groups.google.com/forum/#!topic/ops4j/g43cPidOvng

发表JIRA问题:

https://ops4j1.jira.com/browse/PAXRUNNER-443?filter=-2