[HDDS-456] TestOzoneShell#init is breaking due to Null Pointer Exception

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.2.1
• Assignee: Dinesh Chitlangia Assign to me
• Reporter: Dinesh Chitlangia
• Created: 13/Sep/18 17:08
• Updated: 12/Nov/18 11:10
• Resolved: 13/Sep/18 20:02

Description

Run TestOzoneShell in IDE and all tests will fail with following stacktrace:

 

java.lang.NullPointerException
 at java.util.Objects.requireNonNull(Objects.java:203)
 at java.util.Arrays$ArrayList.<init>(Arrays.java:3813)
 at java.util.Arrays.asList(Arrays.java:3800)
 at org.apache.hadoop.util.StringUtils.createStartupShutdownMessage(StringUtils.java:746)
 at org.apache.hadoop.util.StringUtils.startupShutdownMessage(StringUtils.java:714)
 at org.apache.hadoop.util.StringUtils.startupShutdownMessage(StringUtils.java:707)
 at org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:308)
 at org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.createOM(MiniOzoneClusterImpl.java:419)
 at org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.build(MiniOzoneClusterImpl.java:348)
 at org.apache.hadoop.ozone.ozShell.TestOzoneShell.init(TestOzoneShell.java:146)
 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$1.runReflectiveCall(FrameworkMethod.java:47)
 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
 at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
 at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
 at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
 at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
 at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
 at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
 at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
 at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)