[NIFI-4445] Unit Test Failure for Scripted Reporting Task

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.5.0
• Component/s: Extensions

Environment

Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T15:39:06-04:00)
Maven home: /data1/apache-maven-3.5.0
Java version: 1.8.0_144, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_144/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.12.14-300.fc26.x86_64", arch: "amd64", family: "unix"

• Assignee: Joe Witt
• Reporter: Joe Witt
• Created: 01/Oct/17 03:56
• Updated: 27/Nov/17 20:40
• Resolved: 27/Nov/17 16:50

Description

-------------------------------------------------------
T E S T S
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Running org.apache.nifi.reporting.script.ScriptedReportingTaskGroovyTest
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.641 sec <<< FAILURE! - in org.apache.nifi.reporting.script.ScriptedReportingTaskGroovyTest
testVMEventsGroovyScript(org.apache.nifi.reporting.script.ScriptedReportingTaskGroovyTest) Time elapsed: 0.024 sec <<< FAILURE!
java.lang.AssertionError: null
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertTrue(Assert.java:52)
at org.junit.Assert$assertTrue$0.callStatic(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:194)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:206)
at org.apache.nifi.reporting.script.ScriptedReportingTaskGroovyTest.testVMEventsGroovyScript(ScriptedReportingTaskGroovyTest.groovy:195)

Appears to be related to the JDK/JRE. The same environment in terms of kernel/maven/etc... just slightly older JDK/JRE works perfectly fine.

Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T15:39:06-04:00)
Maven home: /opt/apache-maven-3.5.0
Java version: 1.8.0_141, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_141/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.12.14-300.fc26.x86_64", arch: "amd64", family: "unix"

Issue Links

• links to: GitHub Pull Request #2296
• links to: GitHub Pull Request #2299