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
