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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/02/23 07:48:31 UTC

[GitHub] [pulsar] zcola opened a new issue #14427: NPE error

zcola opened a new issue #14427:
URL: https://github.com/apache/pulsar/issues/14427


   **Describe the bug**
   A clear and concise description of what the bug is.
   
   **To Reproduce**
   Steps to reproduce the behavior:
   KoP 2.9.2.3
   pulsar 2.9.2
   
   ```
   16:02:48.983 [pulsar-msg-expiry-monitor-28-1] WARN  org.apache.pulsar.broker.service.persistent.PersistentTopic -
    [persistent://public/__kafka/__consumer_offsets-partition-49] Error while getting the oldest message
   java.lang.NullPointerException: null
   16:02:48.983 [pulsar-msg-expiry-monitor-28-1] WARN  org.apache.pulsar.broker.service.persistent.PersistentTopic - [persistent://public/__kafka/__consumer_offsets-partition-34] Error while getting the oldest message
   java.lang.NullPointerException: null
   ```
   
   **Expected behavior**
   A clear and concise description of what you expected to happen.
   
   **Screenshots**
   If applicable, add screenshots to help explain your problem.
   
   **Desktop (please complete the following information):**
    - OS: [e.g. iOS]
   
   **Additional context**
   Add any other context about the problem here.
   


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[GitHub] [pulsar] eolivelli removed a comment on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
eolivelli removed a comment on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1048588576


   You need them.
   Otherwise kop doesn't work.
   I am referring to the ApppendIndex interceptor


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[GitHub] [pulsar] eolivelli commented on issue #14427: NPE error

Posted by GitBox <gi...@apache.org>.
eolivelli commented on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1048543538


   Did you follow the guide for the configuration and configured the broker side interceptors?


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[GitHub] [pulsar] BewareMyPower commented on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
BewareMyPower commented on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1067644899


   The provided info is too little. I've checked similar logs from @zcola, there is no stack trace about the NPE. So it's hard to detect where the NPE happened. Maybe we need to custom the JVM options for OpenJDK. /cc @Demogorgon314


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[GitHub] [pulsar] zcola commented on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
zcola commented on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1048571851


   > Did you follow the guide for the configuration and configured the broker side interceptors?
   
   I have not configured broker side interceptors, my network environment is very simple


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[GitHub] [pulsar] codelipenghui commented on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1067627182


   @BewareMyPower Could you please help check this issue?


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[GitHub] [pulsar] eolivelli commented on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
eolivelli commented on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1048588571






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[GitHub] [pulsar] BewareMyPower edited a comment on issue #14427: NPE error with KOP

Posted by GitBox <gi...@apache.org>.
BewareMyPower edited a comment on issue #14427:
URL: https://github.com/apache/pulsar/issues/14427#issuecomment-1067644899


   The provided info is not enough. I've checked similar logs from @zcola, there is no stack trace about the NPE. So it's hard to detect where the NPE happened. Maybe we need to custom the JVM options for OpenJDK. /cc @Demogorgon314


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