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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