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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2021/05/20 07:14:41 UTC

[GitHub] [skywalking] DeadLion opened a new issue #6983: apm-cassandra-java-driver-3.x-plugin stament can't get host bug

DeadLion opened a new issue #6983:
URL: https://github.com/apache/skywalking/issues/6983


   Please answer these questions before submitting your issue.
   
   - Why do you submit this issue?
   - [ ] Question or discussion
   - [x] Bug
   - [ ] Requirement
   - [ ] Feature or performance improvement
   
   
   ___
   ### Bug
   SkyWalking 8.5.0
   
   now the cassandra version is  3.7.2 ，we use 3.4.0
   
   
   ```
           String remotePeer = statement.getHost() == null ? connectionInfo.getContactPoints() : (statement.getHost()
                                                                                                           .getSocketAddress()
                                                                                                           .getHostName() + ":" + statement
               .getHost()
               .getSocketAddress()
               .getPort());
   
   ```
   
    statement.getHost() will throw NPE on 3.4.0 ，maybe we should check null before geting host to adapter low version's driver. 
   
   
   


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[GitHub] [skywalking] kezhenxu94 commented on issue #6983: apm-cassandra-java-driver-3.x-plugin stament can't get host bug

Posted by GitBox <gi...@apache.org>.
kezhenxu94 commented on issue #6983:
URL: https://github.com/apache/skywalking/issues/6983#issuecomment-844788863


   The supported versions is 3.7.0-3.7.2, you're using 3.4.0, that's not adapted by our contributors, if you want, you need to enhance that.


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[GitHub] [skywalking] kezhenxu94 closed issue #6983: apm-cassandra-java-driver-3.x-plugin stament can't get host bug

Posted by GitBox <gi...@apache.org>.
kezhenxu94 closed issue #6983:
URL: https://github.com/apache/skywalking/issues/6983


   


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