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Posted to common-issues@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2020/12/14 01:50:00 UTC
[jira] [Created] (HADOOP-17432) [JDK 16]
KerberosUtil#getOidInstance is broken by JEP 396
Akira Ajisaka created HADOOP-17432:
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Summary: [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
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.
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[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)
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