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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/12/16 20:26:14 UTC

[GitHub] [pulsar] rdhabalia opened a new pull request #8979: [pulsar-client] Handle NPE while receiving ack for closed producer

rdhabalia opened a new pull request #8979:
URL: https://github.com/apache/pulsar/pull/8979


   ### Motivation
   
   Handle NPE when client receives ack for published message by a already closed producer.
   
   ```
   [pulsar-client-io-1-1] WARN ClientCnx - [id: 0xcf858ea5, L:/1.1.1.1:1111 - R:pulsar-broker1.uswest.com/2.2.2.2:6651] Exception caught: null
   java.lang.NullPointerException: null
   at org.apache.pulsar.client.impl.ClientCnx.handleSendReceipt(ClientCnx.java:379) ~[?]
   at org.apache.pulsar.shade.org.apache.pulsar.common.api.PulsarDecoder.channelRead(PulsarDecoder.java:189) ~[?]
   at org.apache.pulsar.shade.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[?]
   at org.apache.pulsar.shade.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[?]
   ```


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[GitHub] [pulsar] mwmitchell commented on pull request #8979: [pulsar-client] Handle NPE while receiving ack for closed producer

Posted by GitBox <gi...@apache.org>.
mwmitchell commented on pull request #8979:
URL: https://github.com/apache/pulsar/pull/8979#issuecomment-782742749


   Experiencing this problem on version 2.6.1. Would be great to have this fix back ported.


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[GitHub] [pulsar] rdhabalia merged pull request #8979: [pulsar-client] Handle NPE while receiving ack for closed producer

Posted by GitBox <gi...@apache.org>.
rdhabalia merged pull request #8979:
URL: https://github.com/apache/pulsar/pull/8979


   


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