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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/12/14 06:07:00 UTC
[jira] [Work logged] (HADOOP-17432) [JDK 16]
KerberosUtil#getOidInstance is broken by JEP 396
[ https://issues.apache.org/jira/browse/HADOOP-17432?focusedWorklogId=523709&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-523709 ]
ASF GitHub Bot logged work on HADOOP-17432:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 14/Dec/20 06:06
Start Date: 14/Dec/20 06:06
Worklog Time Spent: 10m
Work Description: aajisaka opened a new pull request #2546:
URL: https://github.com/apache/hadoop/pull/2546
JIRA: https://issues.apache.org/jira/browse/HADOOP-17432
- Removed the use of JDK internal APIs
- Deprecated KerberosUtil#getOidInstance
- Use the default OID in Hadoop
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Issue Time Tracking
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Worklog Id: (was: 523709)
Remaining Estimate: 0h
Time Spent: 10m
> [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396
> ---------------------------------------------------------
>
> Key: HADOOP-17432
> URL: https://issues.apache.org/jira/browse/HADOOP-17432
> Project: Hadoop Common
> Issue Type: Sub-task
> Environment: Java 16-ea+28
> Reporter: Akira Ajisaka
> Assignee: Akira Ajisaka
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> JEP 396 (Strongly Encapsulate JDK Internals by Default) has been migrated since Java 16 EA Build 28. Calling the internal APIs (except the critical APIs such as sun.misc.Unsafe) are banned by default.
> {noformat}
> [INFO] Running org.apache.hadoop.security.authentication.server.TestAltKerberosAuthenticationHandler
> [ERROR] Tests run: 16, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 17.323 s <<< FAILURE! - in org.apache.hadoop.security.authentication.server.TestAltKerberosAuthenticationHandler
> [ERROR] testNonDefaultNonBrowserUserAgentAsNonBrowser(org.apache.hadoop.security.authentication.server.TestAltKerberosAuthenticationHandler) Time elapsed: 1.272 s <<< ERROR!
> java.lang.IllegalAccessException: class org.apache.hadoop.security.authentication.util.KerberosUtil cannot access class sun.security.jgss.GSSUtil (in module java.security.jgss) because module java.security.jgss does not export sun.security.jgss to unnamed module @48967c8b
> at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:385)
> at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:687)
> at java.base/java.lang.reflect.Field.checkAccess(Field.java:1096)
> at java.base/java.lang.reflect.Field.get(Field.java:417)
> at org.apache.hadoop.security.authentication.util.KerberosUtil.getOidInstance(KerberosUtil.java:90)
> {noformat}
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