[jira] [Assigned] (KAFKA-7631) NullPointerException when SCRAM is allowed bu ScramLoginModule is not in broker's jaas.conf

2020-05-20 Thread Jun Wang (Jira) 


 [ 
https://issues.apache.org/jira/browse/KAFKA-7631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jun Wang reassigned KAFKA-7631:
---

Assignee: (was: Jun Wang)

> NullPointerException when SCRAM is allowed bu ScramLoginModule is not in 
> broker's jaas.conf
> ---
>
> Key: KAFKA-7631
> URL: https://issues.apache.org/jira/browse/KAFKA-7631
> Project: Kafka
>  Issue Type: Improvement
>  Components: security
>Affects Versions: 2.0.0, 2.5.0
>Reporter: Andras Beni
>Priority: Minor
> Attachments: KAFKA-7631.patch
>
>
> When user wants to use delegation tokens and lists {{SCRAM}} in 
> {{sasl.enabled.mechanisms}}, but does not add {{ScramLoginModule}} to 
> broker's JAAS configuration, a null pointer exception is thrown on broker 
> side and the connection is closed.
> Meaningful error message should be logged and sent back to the client.
> {code}
> java.lang.NullPointerException
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.handleSaslToken(SaslServerAuthenticator.java:376)
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.authenticate(SaslServerAuthenticator.java:262)
> at 
> org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:127)
> at 
> org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:489)
> at org.apache.kafka.common.network.Selector.poll(Selector.java:427)
> at kafka.network.Processor.poll(SocketServer.scala:679)
> at kafka.network.Processor.run(SocketServer.scala:584)
> at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Assigned] (KAFKA-7631) NullPointerException when SCRAM is allowed bu ScramLoginModule is not in broker's jaas.conf

2020-05-15 Thread Jun Wang (Jira) 


 [ 
https://issues.apache.org/jira/browse/KAFKA-7631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jun Wang reassigned KAFKA-7631:
---

Assignee: Jun Wang  (was: Viktor Somogyi-Vass)

> NullPointerException when SCRAM is allowed bu ScramLoginModule is not in 
> broker's jaas.conf
> ---
>
> Key: KAFKA-7631
> URL: https://issues.apache.org/jira/browse/KAFKA-7631
> Project: Kafka
>  Issue Type: Improvement
>  Components: security
>Affects Versions: 2.0.0
>Reporter: Andras Beni
>Assignee: Jun Wang
>Priority: Minor
> Attachments: KAFKA-7631.patch
>
>
> When user wants to use delegation tokens and lists {{SCRAM}} in 
> {{sasl.enabled.mechanisms}}, but does not add {{ScramLoginModule}} to 
> broker's JAAS configuration, a null pointer exception is thrown on broker 
> side and the connection is closed.
> Meaningful error message should be logged and sent back to the client.
> {code}
> java.lang.NullPointerException
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.handleSaslToken(SaslServerAuthenticator.java:376)
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.authenticate(SaslServerAuthenticator.java:262)
> at 
> org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:127)
> at 
> org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:489)
> at org.apache.kafka.common.network.Selector.poll(Selector.java:427)
> at kafka.network.Processor.poll(SocketServer.scala:679)
> at kafka.network.Processor.run(SocketServer.scala:584)
> at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Assigned] (KAFKA-7631) NullPointerException when SCRAM is allowed bu ScramLoginModule is not in broker's jaas.conf

2018-12-13 Thread Attila Sasvari (JIRA) 


 [ 
https://issues.apache.org/jira/browse/KAFKA-7631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Attila Sasvari reassigned KAFKA-7631:
-

Assignee: Viktor Somogyi  (was: Attila Sasvari)

> NullPointerException when SCRAM is allowed bu ScramLoginModule is not in 
> broker's jaas.conf
> ---
>
> Key: KAFKA-7631
> URL: https://issues.apache.org/jira/browse/KAFKA-7631
> Project: Kafka
>  Issue Type: Improvement
>  Components: security
>Affects Versions: 2.0.0
>Reporter: Andras Beni
>Assignee: Viktor Somogyi
>Priority: Minor
>
> When user wants to use delegation tokens and lists {{SCRAM}} in 
> {{sasl.enabled.mechanisms}}, but does not add {{ScramLoginModule}} to 
> broker's JAAS configuration, a null pointer exception is thrown on broker 
> side and the connection is closed.
> Meaningful error message should be logged and sent back to the client.
> {code}
> java.lang.NullPointerException
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.handleSaslToken(SaslServerAuthenticator.java:376)
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.authenticate(SaslServerAuthenticator.java:262)
> at 
> org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:127)
> at 
> org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:489)
> at org.apache.kafka.common.network.Selector.poll(Selector.java:427)
> at kafka.network.Processor.poll(SocketServer.scala:679)
> at kafka.network.Processor.run(SocketServer.scala:584)
> at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Assigned] (KAFKA-7631) NullPointerException when SCRAM is allowed bu ScramLoginModule is not in broker's jaas.conf

2018-11-15 Thread Attila Sasvari (JIRA) 


 [ 
https://issues.apache.org/jira/browse/KAFKA-7631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Attila Sasvari reassigned KAFKA-7631:
-

Assignee: Attila Sasvari

> NullPointerException when SCRAM is allowed bu ScramLoginModule is not in 
> broker's jaas.conf
> ---
>
> Key: KAFKA-7631
> URL: https://issues.apache.org/jira/browse/KAFKA-7631
> Project: Kafka
>  Issue Type: Improvement
>  Components: security
>Affects Versions: 2.0.0
>Reporter: Andras Beni
>Assignee: Attila Sasvari
>Priority: Minor
>
> When user wants to use delegation tokens and lists {{SCRAM}} in 
> {{sasl.enabled.mechanisms}}, but does not add {{ScramLoginModule}} to 
> broker's JAAS configuration, a null pointer exception is thrown on broker 
> side and the connection is closed.
> Meaningful error message should be logged and sent back to the client.
> {code}
> java.lang.NullPointerException
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.handleSaslToken(SaslServerAuthenticator.java:376)
> at 
> org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.authenticate(SaslServerAuthenticator.java:262)
> at 
> org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:127)
> at 
> org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:489)
> at org.apache.kafka.common.network.Selector.poll(Selector.java:427)
> at kafka.network.Processor.poll(SocketServer.scala:679)
> at kafka.network.Processor.run(SocketServer.scala:584)
> at java.lang.Thread.run(Thread.java:748)
> {code}



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