Tests fail under Flink 1.1

[wanderingbort]

The stable version of Flink is now at 1.1, however running tests that worked with the previous stable version of flink now result in:

java.lang.NoSuchMethodError: org.apache.flink.runtime.taskmanager.TaskManager$.startTaskManagerComponentsAndActor(Lorg/apache/flink/configuration/Configuration;Lakka/actor/ActorSystem;Ljava/lang/String;Lscala/Option;Lscala/Option;ZLjava/lang/Class;)Lakka/actor/ActorRef;
    at org.apache.flink.test.util.ForkableFlinkMiniCluster.startTaskManager(ForkableFlinkMiniCluster.scala:127)
    at org.apache.flink.runtime.minicluster.FlinkMiniCluster$$anonfun$3.apply(FlinkMiniCluster.scala:319)
    at org.apache.flink.runtime.minicluster.FlinkMiniCluster$$anonfun$3.apply(FlinkMiniCluster.scala:312)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
    at scala.collection.immutable.Range.foreach(Range.scala:141)
    at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
    at scala.collection.AbstractTraversable.map(Traversable.scala:105)
    at org.apache.flink.runtime.minicluster.FlinkMiniCluster.start(FlinkMiniCluster.scala:312)
    at org.apache.flink.runtime.minicluster.FlinkMiniCluster.start(FlinkMiniCluster.scala:269)
    at org.apache.flink.test.util.ForkableFlinkMiniCluster.start(ForkableFlinkMiniCluster.scala:223)
    at org.apache.flink.test.util.TestBaseUtils.startCluster(TestBaseUtils.java:146)
    at org.apache.flink.test.util.TestBaseUtils.startCluster(TestBaseUtils.java:122)
    at org.flinkspector.datastream.DataStreamTestEnvironment.createTestEnvironment(DataStreamTestEnvironment.java:72)
    at org.flinkspector.datastream.DataStreamTestBase.initialize(DataStreamTestBase.java:60)
    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:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    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.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

java.lang.NullPointerException
    at org.flinkspector.datastream.DataStreamTestBase.executeTest(DataStreamTestBase.java:247)
    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:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

[rami-alisawi]

+1

[lofifnc]

Hi,

Thanks for pointing this out.
I prepared a new stable release of flinkspector which fixes this problem.
However, I will not be able to release the maven artifact until Monday.

Cheers,
Alex

[rami-alisawi]

Hi Alex, Have you released the maven artifact? I could not spot any new one.

[lofifnc]

Hi Rami,

I released them this morning but forgot to approve them on bintray.
Version 0.4 is available now.

[rami-alisawi]

Thanks!