[GitHub] [pulsar] 315157973 edited a comment on issue #8884: After upgrade pulsar client version to 2.6.2, getting the Null pointer exception while publishing a message

[GitBox <gi...@apache.org>]

315157973 edited a comment on issue #8884:
URL: https://github.com/apache/pulsar/issues/8884#issuecomment-743688366


   Hello, could you provide more information?
   Such as your producer creation parameters、 How does the producer send the message?、More client and broker error logs...
   
   I use the latest broker and 2.6.2 client locally, and this problem cannot be reproduced temporarily.
   It does not seem to be caused by the message size limit.
   When the message size limit is exceeded, the producer of 2.6.2 cannot successfully produce until it times out. The 2.7.0 producer will throw an exception.
   @dlsprague 
   
   > Error seems to suggest message size over limit but have sent very small messages for testing and still fails.
   
   Your messages are sent in batches. A single message is small. Will the entire batch of messages be large?


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