Apache camel 使用CamelTestSupport在Karaf 4.2.7中测试Camel2.24.x路由

我想在Karaf 4.2.x中测试Camel 2.24.x路线。我使用Pax考试4.13.1来运行Karaf。本标准不包括卡拉夫试验。对于较旧的Karaf和Camel版本，有一些博客文章演示了如何通过从

CamelTestSupport

扩展测试类来实现这一点：

但是，它们太旧了，代码在没有调整的情况下无法运行。前者是相当绝望的，我已经停止尝试修复它。对于后者，我能够让它工作，但不能与电流

使用当前的Karaf 4和Camel 2.24，当

CAMELTESSUPPORT

尝试在

CAMELTESSUPPORT\createRegistry

中创建

JndiContext

时，我收到以下错误消息

java.lang.ClassNotFoundException: org.apache.camel.util.jndi.CamelInitialContextFactory

    at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at org.apache.felix.framework.BundleWiringImpl.doImplicitBootDelegation(BundleWiringImpl.java:1859)
    at org.apache.felix.framework.BundleWiringImpl.tryImplicitBootDelegation(BundleWiringImpl.java:1788)
    at org.apache.felix.framework.BundleWiringImpl.searchDynamicImports(BundleWiringImpl.java:1741)
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1617)
    at org.apache.felix.framework.BundleWiringImpl.access$200(BundleWiringImpl.java:80)
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2053)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:348)
    at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:91)
    at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:61)
    at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:672)
    at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
    at javax.naming.InitialContext.init(InitialContext.java:244)
    at javax.naming.InitialContext.<init>(InitialContext.java:216)
    at org.apache.camel.test.junit4.CamelTestSupport.createJndiContext(CamelTestSupport.java:790)
    at org.apache.camel.test.junit4.CamelTestSupport.createRegistry(CamelTestSupport.java:776)
    at org.apache.camel.test.junit4.CamelTestSupport.createCamelContext(CamelTestSupport.java:770)
    at org.apache.camel.test.junit4.CamelTestSupport.doSetUp(CamelTestSupport.java:325)
    at org.apache.camel.test.junit4.CamelTestSupport.setUp(CamelTestSupport.java:265)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
    at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
    at org.junit.rules.RunRules.evaluate(RunRules.java:20)

---

我是否应该走另一条路，可能是来自骆驼测试karaf的

抽象特性测试

，pax考试中的建议是使用

org.apache.camel.itests中的
KarafTestSupport
：对于pax考试中的集成测试，使用common

，对于单元测试，使用

CamelTestSupport

。 有了这些，我让骆驼测试再次运行：。 在Karaf 4.2.7中，KarafTestSupport需要大量spring和activemq版本的系统属性（请参阅maven surefire插件的配置），这些属性将在Karaf 4.2.8中消失。

---

在基于

KarafTestSupport

的集成测试中仍然可以使用camel-mock路由。

我现在尝试将camel-core与camel-blueprint一起安装，也可以使用camel-mock路由。没有变化。当我在测试后运行未打包的Karaf时，

bundle:list

显示camel core已成功安装。在pax考试组中获得答案：

org.ops4j.pax.swissbox.tracker.ServiceLookupException: gave up waiting for service org.ops4j.pax.exam.ProbeInvoker

    at org.ops4j.pax.swissbox.tracker.ServiceLookup.getService(ServiceLookup.java:199)
    at org.ops4j.pax.swissbox.tracker.ServiceLookup.getService(ServiceLookup.java:136)
    at org.ops4j.pax.exam.rbc.internal.RemoteBundleContextImpl.remoteCall(RemoteBundleContextImpl.java:81)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
    at sun.rmi.transport.Transport$1.run(Transport.java:200)
    at sun.rmi.transport.Transport$1.run(Transport.java:197)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
    at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
    at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
    at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
    at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:227)
    at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:179)
    at com.sun.proxy.$Proxy15.remoteCall(Unknown Source)
    at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl$1.invoke(RemoteBundleContextClientImpl.java:102)
    at com.sun.proxy.$Proxy16.call(Unknown Source)
    at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl.call(RemoteBundleContextClientImpl.java:290)
    at org.ops4j.pax.exam.container.remote.RBCRemoteTarget.call(RBCRemoteTarget.java:60)
    at org.ops4j.pax.exam.karaf.container.internal.KarafTestContainer.call(KarafTestContainer.java:665)
    at org.ops4j.pax.exam.spi.reactors.EagerSingleStagedReactor.invoke(EagerSingleStagedReactor.java:109)
    at org.ops4j.pax.exam.junit.impl.ProbeRunner$2.evaluate(ProbeRunner.java:267)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.ops4j.pax.exam.junit.impl.ProbeRunner.run(ProbeRunner.java:98)
    at org.ops4j.pax.exam.junit.PaxExam.run(PaxExam.java:93)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)