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Posted to common-issues@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2021/02/05 07:18:00 UTC
[jira] [Updated] (HADOOP-17432) [JDK 16]
KerberosUtil#getOidInstance is broken by JEP 396
[ https://issues.apache.org/jira/browse/HADOOP-17432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Akira Ajisaka updated HADOOP-17432:
-----------------------------------
Fix Version/s: 3.4.0
3.3.1
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to trunk and branch-3.3.
> [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
> Labels: pull-request-available
> Fix For: 3.3.1, 3.4.0
>
> Time Spent: 2h 40m
> 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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