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PORunning Emma on Hudson results in JVM_Bind Exception
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  1. PORunning Emma on Hudson results in JVM_Bind Exception
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    copied!<p>I am attempting to get Emma to run with one of my jobs on Hudson. I am using Hudson 2.2.0. I have the Emma plugin installed.</p> <p>I read a guide online, on how to configure Emma to run on Hudson - and it was as simple as adding a build step of emma:emma. But sadly this then fails every single unit test with the below JVM_Bind issue. Has anyone seen this before. I have searched as hard as I can, but I am still unable to come up with a reason for this, let alone a solution. I have checked using netstat -a and nothing is using the port mentioned below, so I am considering the possibility that this is a red herring. I would be grateful for any help offered!</p> <pre><code>[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.&lt;init&gt;(ServerSocket.java:185) at java.net.ServerSocket.&lt;init&gt;(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.&lt;clinit&gt;(RT.java:540) at com.*.application.core.types.RTNumber.$VRi(RTNumber.java) at com.*.application.core.types.RTNumber.&lt;clinit&gt;(RTNumber.java) at com.*.application.data.domain.datapoint.EnergyTest.&lt;clinit&gt;(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.&lt;init&gt;(TestSuite.java:129) at org.junit.internal.runners.JUnit38ClassRunner.&lt;init&gt;(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.&lt;init&gt;(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) </code></pre>
 

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