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Posted to dev@zookeeper.apache.org by "Patrick Hunt (JIRA)" <ji...@apache.org> on 2017/09/29 17:01:01 UTC

[jira] [Created] (ZOOKEEPER-2908) quorum.auth.MiniKdcTest.testKerberosLogin failing with NPE on java 9

Patrick Hunt created ZOOKEEPER-2908:
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             Summary: quorum.auth.MiniKdcTest.testKerberosLogin failing with NPE on java 9
                 Key: ZOOKEEPER-2908
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2908
             Project: ZooKeeper
          Issue Type: Bug
    Affects Versions: 3.5.4, 3.4.11
            Reporter: Patrick Hunt
            Priority: Blocker
             Fix For: 3.5.4, 3.4.11


quorum.auth.MiniKdcTest.testKerberosLogin is failing with an NPE on Java 9.

I recently setup jenkins jobs for java 9 on branch 3.4 and 3.5 and the test is failing as follows.

{noformat}
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$4.run(LoginContext.java:663)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:663)
	at java.base/javax.security.auth.login.LoginContext.logout(LoginContext.java:613)
	at org.apache.zookeeper.server.quorum.auth.MiniKdcTest.testKerberosLogin(MiniKdcTest.java:179)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:55)

	at java.base/javax.security.auth.login.LoginContext.invoke(LoginContext.java:821)
	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$4.run(LoginContext.java:663)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:663)
	at java.base/javax.security.auth.login.LoginContext.logout(LoginContext.java:613)
	at org.apache.zookeeper.server.quorum.auth.MiniKdcTest.testKerberosLogin(MiniKdcTest.java:179)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:55)
{noformat}




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