[
https://issues.apache.org/jira/browse/HADOOP-15291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16387119#comment-16387119
]
Akira Ajisaka commented on HADOOP-15291:
----------------------------------------
In JDK9, {{Subject$SecureSet.remove(null)}} throws NPE.
https://bugs.openjdk.java.net/browse/JDK-8173069
This situation happens when {{Krb5LoginModule.logout()}} is called twice.
> TestMiniKDC fails with Java 9
> -----------------------------
>
> Key: HADOOP-15291
> URL: https://issues.apache.org/jira/browse/HADOOP-15291
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: test
> Reporter: Akira Ajisaka
> Priority: Major
>
> {noformat}
> [INFO] Running org.apache.hadoop.minikdc.TestMiniKdc
> [ERROR] Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.748
> s <<< FAILURE! - in org.apache.hadoop.minikdc.TestMiniKdc
> [ERROR] testKerberosLogin(org.apache.hadoop.minikdc.TestMiniKdc) Time
> elapsed: 1.301 s <<< ERROR!
> javax.security.auth.login.LoginException:
> java.lang.NullPointerException: invalid null input(s)
> at java.base/java.util.Objects.requireNonNull(Objects.java:246)
> at
> java.base/javax.security.auth.Subject$SecureSet.remove(Subject.java:1172)
> at
> java.base/java.util.Collections$SynchronizedCollection.remove(Collections.java:2039)
> at
> jdk.security.auth/com.sun.security.auth.module.Krb5LoginModule.logout(Krb5LoginModule.java:1193)
> at
> java.base/javax.security.auth.login.LoginContext.invoke(LoginContext.java:732)
> at
> java.base/javax.security.auth.login.LoginContext.access$000(LoginContext.java:194)
> at
> java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:665)
> at
> java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:663)
> at java.base/java.security.AccessController.doPrivileged(Native Method)
> at
> java.base/javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:663)
> at
> java.base/javax.security.auth.login.LoginContext.logout(LoginContext.java:613)
> at
> org.apache.hadoop.minikdc.TestMiniKdc.testKerberosLogin(TestMiniKdc.java:169)
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
