我正试图让艾玛在哈德逊担任我的一份工作。我正在使用哈德逊 2.2.0。我安装了 Emma 插件。
我在线阅读了一份指南，介绍了如何配置 Emma 以在 Hudson 上运行 - 它就像添加 emma:emma 的构建步骤一样简单。但遗憾的是，这会导致每个单元测试都失败，并出现以下 JVM_Bind 问题。有没有人见过这个。我已经尽可能地搜索，但我仍然无法找到原因，更不用说解决方案了。我已经使用 netstat -a 进行了检查，并且没有使用下面提到的端口，所以我正在考虑这是一个红鲱鱼的可能性。我将不胜感激提供的任何帮助！
[INFO] Copying 6 resources
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test {execution: default-test}]
[INFO] Surefire report directory: C:\Hudson\jobs\EKB\workspace\trunk\hydrocarbon- plus\target\surefire-reports
EMMA: collecting runtime coverage data ...
EMMA: runtime controller started on port [47653]
EMMA: collecting runtime coverage data ...
java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
at java.net.ServerSocket.bind(ServerSocket.java:319)
at java.net.ServerSocket.<init>(ServerSocket.java:185)
at java.net.ServerSocket.<init>(ServerSocket.java:97)
at com.vladium.emma.rt.RTController.start(RTController.java:99)
at com.vladium.emma.rt.RT.reset(RT.java:222)
at com.vladium.emma.rt.RT.<clinit>(RT.java:540)
at com.*.application.core.types.RTNumber.$VRi(RTNumber.java)
at com.*.application.core.types.RTNumber.<clinit>(RTNumber.java)
at com.*.application.data.domain.datapoint.EnergyTest.<clinit>(EnergyTest.java:20)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at junit.framework.TestSuite.createTest(TestSuite.java:61)
at junit.framework.TestSuite.addTestMethod(TestSuite.java:294)
at junit.framework.TestSuite.addTestsFromTestCase(TestSuite.java:150)
at junit.framework.TestSuite.<init>(TestSuite.java:129)
at org.junit.internal.runners.JUnit38ClassRunner.<init>(JUnit38ClassRunner.java:71)
at org.junit.internal.builders.JUnit3Builder.runnerForClass(JUnit3Builder.java:14)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:24)
at org.apache.maven.surefire.junit4.JUnit4TestSet.<init>(JUnit4TestSet.java:45)
at org.apache.maven.surefire.junit4.JUnit4DirectoryTestSuite.createTestSet(JUnit4DirectoryTestSuite.java:56)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.locateTestSets(AbstractDirectoryTestSuite.java:96)
at org.apache.maven.surefire.Surefire.createSuiteFromDefinition(Surefire.java:209)
at org.apache.maven.surefire.Surefire.run(Surefire.java:90)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:289)
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1005)