Parin, Which scala version are you using? And which kafka version are you working on?
Guozhang On Sat, Aug 23, 2014 at 7:16 PM, Parin Jogani <parin.jog...@gmail.com> wrote: > I am trying to create unit test case for Kafka in Java with a simple call > > Properties props =TestUtils.createBrokerConfig(1, > TestUtils.choosePort(), true); > > It fails on > > > > java.lang.NoSuchMethodError: > > scala.Predef$.intWrapper(I)Lscala/runtime/RichInt; > > > > > at kafka.utils.TestUtils$.choosePorts(TestUtils.scala:68) > > > at kafka.utils.TestUtils$.choosePort(TestUtils.scala:79) > > > at kafka.utils.TestUtils.choosePort(TestUtils.scala) > > > at > > > com.ebay.jetstream.event.channel.kafka.test.KafkaTest.getKafkaConfig(KafkaTest.java:31) > > > at > > > com.ebay.jetstream.event.channel.kafka.test.KafkaTest.runKafkaTest(KafkaTest.java:22) > > > 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.junit.internal.runners.TestMethod.invoke(TestMethod.java:59) > > > at > > > org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98) > > > at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79) > > > at > > > org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87) > > > at > org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77) > > > at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42) > > > at > > > org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88) > > > at > > > org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51) > > > at > > > org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44) > > > at > > > org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27) > > > at > > org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37) > > > at > > > org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42) > > > at > > > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > > > at > > > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > > > > > I also tried: > > scala.collection.Iterator<Properties> props > = TestUtils.createBrokerConfigs(1, true).iterator(); > Same result. > > This is a simple call to create kafka server, dont know what is going > wrong. > > > > > > On Tue, Aug 19, 2014 at 10:37 PM, Parin Jogani <parin.jog...@gmail.com> > wrote: > > > I am trying to create unit test case for Kafka with a simple call > > > > Properties props =TestUtils.createBrokerConfig(1, > > TestUtils.choosePort(), true); > > > > It fails on > > > >> java.lang.NoSuchMethodError: > >> scala.Predef$.intWrapper(I)Lscala/runtime/RichInt; > >> at kafka.utils.TestUtils$.choosePorts(TestUtils.scala:68) > >> at kafka.utils.TestUtils$.choosePort(TestUtils.scala:79) > >> at kafka.utils.TestUtils.choosePort(TestUtils.scala) > >> at > >> > com.ebay.jetstream.event.channel.kafka.test.KafkaTest.getKafkaConfig(KafkaTest.java:31) > >> at > >> > com.ebay.jetstream.event.channel.kafka.test.KafkaTest.runKafkaTest(KafkaTest.java:22) > >> 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.junit.internal.runners.TestMethod.invoke(TestMethod.java:59) > >> at > >> > org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98) > >> at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79) > >> at > >> > org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87) > >> at > org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77) > >> at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42) > >> at > >> > org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88) > >> at > >> > org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51) > >> at > >> > org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44) > >> at > >> > org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27) > >> at > >> org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37) > >> at > >> > org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42) > >> at > >> > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > >> at > >> > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > >> at > >> > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > >> at > >> > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > >> at > >> > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > >> at > >> > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > > > > > > I also tried: > > > > scala.collection.Iterator<Properties> propsI > > = TestUtils.createBrokerConfigs(1, true).iterator(); > > Same result. > > > > This is a simple call to create kafka server, dont know what is going > > wrong. > > > > > > -- > > Regards, > > Parin > > > > > > -- > Regards, > Parin > -- -- Guozhang
