[
https://issues.apache.org/jira/browse/FLINK-11920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated FLINK-11920:
-----------------------------------
Labels: pull-request-available (was: )
> EnumValueSerializerUpgradeTest fails on Java 9
> ----------------------------------------------
>
> Key: FLINK-11920
> URL: https://issues.apache.org/jira/browse/FLINK-11920
> Project: Flink
> Issue Type: Bug
> Components: API / Type Serialization System
> Affects Versions: 1.9.0
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Major
> Labels: pull-request-available
>
> The \{{EnumValueSerializerUpgradeTest}} fails on Java 9 since it relies on
> {{Thread.currentThread().getContextClassLoader}} to return a
> {{URLClassLoader}}, which is no longer the case on java9+.
>
> {code:java}
> java.lang.IllegalStateException: Not possible to extract URLs from class
> loader jdk.internal.loader.ClassLoaders$AppClassLoader@3b764bce.
> at
> org.apache.flink.api.scala.typeutils.EnumValueSerializerUpgradeTest$.compileScalaFile(EnumValueSerializerUpgradeTest.scala:200)
> at
> org.apache.flink.api.scala.typeutils.EnumValueSerializerUpgradeTest$.compileAndLoadEnum(EnumValueSerializerUpgradeTest.scala:163)
> at
> org.apache.flink.api.scala.typeutils.EnumValueSerializerUpgradeTest.checkCompatibility(EnumValueSerializerUpgradeTest.scala:128)
> at
> org.apache.flink.api.scala.typeutils.EnumValueSerializerUpgradeTest.checkIdenticalEnums(EnumValueSerializerUpgradeTest.scala:87)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> at
> com.intellij.rt.execution.junit.IdeaTestRunner$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){code}
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