[jboss-jira] [JBoss JIRA] (ELY-1331) Elytron GS2-KRB5 SASL mechanism implementation throws NullPointerException on IBM JDK

[Jan Kalina (JIRA)]

     [ https://issues.jboss.org/browse/ELY-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Kalina closed ELY-1331.
---------------------------
    Resolution: Migrated to another ITS


Considered IBM JDK issue and now tracked in:
https://bugzilla.redhat.com/show_bug.cgi?id=1481103

> Elytron GS2-KRB5 SASL mechanism implementation throws NullPointerException on IBM JDK
> -------------------------------------------------------------------------------------
>
>                 Key: ELY-1331
>                 URL: https://issues.jboss.org/browse/ELY-1331
>             Project: WildFly Elytron
>          Issue Type: Bug
>            Reporter: Josef Cacek
>            Priority: Blocker
>
> The Elytron GS2-KRB5 SASL mechanism doesn't work on IBM JDK.  When GSSAPI is used the call works.
> If a user tries to use the GS2-KRB5, then the connection hangs until it times out.
> Following NPE comes on the client:
> {noformat}
> java.lang.NullPointerException
> 	at com.ibm.security.krb5.internal.HostAddress.<init>(HostAddress.java:62)
> 	at com.ibm.security.jgss.mech.krb5.Z.<init>(Z.java:71)
> 	at com.ibm.security.jgss.mech.krb5.g.setChannelBinding(g.java:1108)
> 	at com.ibm.security.jgss.GSSContextImpl.setChannelBinding(GSSContextImpl.java:287)
> 	at org.wildfly.security.sasl.gs2.Gs2SaslClient.<init>(Gs2SaslClient.java:120)
> 	at org.wildfly.security.sasl.gs2.Gs2SaslClientFactory.createSaslClient(Gs2SaslClientFactory.java:116)
> 	at org.wildfly.security.sasl.util.SecurityProviderSaslClientFactory.createSaslClient(SecurityProviderSaslClientFactory.java:110)
> 	at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
> 	at org.wildfly.security.sasl.util.ProtocolSaslClientFactory.createSaslClient(ProtocolSaslClientFactory.java:50)
> 	at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
> 	at org.wildfly.security.sasl.util.ServerNameSaslClientFactory.createSaslClient(ServerNameSaslClientFactory.java:50)
> 	at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
> 	at org.wildfly.security.sasl.util.PropertiesSaslClientFactory.createSaslClient(PropertiesSaslClientFactory.java:54)
> 	at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
> 	at org.wildfly.security.sasl.util.ServerNameSaslClientFactory.createSaslClient(ServerNameSaslClientFactory.java:50)
> 	at org.wildfly.security.sasl.util.FilterMechanismSaslClientFactory.createSaslClient(FilterMechanismSaslClientFactory.java:102)
> 	at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
> 	at org.wildfly.security.sasl.util.LocalPrincipalSaslClientFactory.createSaslClient(LocalPrincipalSaslClientFactory.java:74)
> 	at org.wildfly.security.sasl.util.PrivilegedSaslClientFactory.lambda$createSaslClient$0(PrivilegedSaslClientFactory.java:64)
> 	at org.wildfly.security.sasl.util.PrivilegedSaslClientFactory$$Lambda$77.00000000FC19A650.run(Unknown Source)
> 	at java.security.AccessController.doPrivileged(AccessController.java:686)
> 	at org.wildfly.security.sasl.util.PrivilegedSaslClientFactory.createSaslClient(PrivilegedSaslClientFactory.java:64)
> 	at org.wildfly.security.auth.client.AuthenticationConfiguration.createSaslClient(AuthenticationConfiguration.java:1237)
> 	at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.createSaslClient(AuthenticationContextConfigurationClient.java:347)
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:418)
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
> 	at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
> 	at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
> 	at org.xnio.nio.WorkerThread.run(WorkerThread.java:571)
> {noformat}



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