[I] CdcClient. dropStreaming (cdcjob) method called failed. [shardingsphere]

["peilinqian (via GitHub)" <gi...@apache.org>]

peilinqian opened a new issue, #29274:
URL: https://github.com/apache/shardingsphere/issues/29274

   ## Bug Report
   
   **For English only**, other languages will not accept.
   
   Before report a bug, make sure you have:
   
   - Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues).
   - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview).
   
   Please pay attention on issues you submitted, because we maybe need more details. 
   If no response anymore and we cannot reproduce it on current information, we will **close it**.
   
   Please answer these questions before submitting your issue. Thanks!
   
   ### Which version of ShardingSphere did you use?
   ```
   /usr/bin/java
   we find java version: java8, full_version=1.8.0_242, full_path=/usr/bin/java
   ShardingSphere-5.4.2-SNAPSHOT
   Commit ID: dirty-dc9d8bef0e5696e38b9dec665fb4a39cd29c1062
   Commit Message: Improve stop_time display at show streaming list of CDC (#29090)
   Branch: master
   Build time: 2022-12-12T03:18:10+0800
   ```
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-Proxy
   shardingsphere-data-pipeline-cdc-client-5.4.2-SNAPSHOT.jar
   
   ### Expected behavior
   CdcClient. dropStreaming (cdcjob) method called success.
   
   ### Actual behavior
   CdcClient. dropStreaming (cdcjob) method called failed.
   
   **CDC server‘s log**
   [ERROR] 2023-12-04 15:47:41.165 [epollEventLoopGroup-4-133] o.a.s.p.f.n.CDCChannelInboundHandler - caught CDC resolution error
   java.lang.NullPointerException: null
   
   **CDC client's log**
   [INFO ] 2023-12-04 15:47:41.159 [main] Bootstrap_api - ==================step8:CDC client drop Streaming…….j0302p0000648d3ff178416cc9c8193bd216866e8d
   [ERROR] 2023-12-04 15:47:41.166 [nioEventLoopGroup-2-1] Bootstrap_api - Receive server error: null
   [INFO ] 2023-12-04 15:47:51.162 [main] Bootstrap_api - Get result timeout
   
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   ### Example codes for reproduce this issue (such as a github link).
   


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Re: [I] CdcClient. dropStreaming (cdcjob) method called failed. [shardingsphere]

["sandynz (via GitHub)" <gi...@apache.org>]

sandynz closed issue #29274: CdcClient. dropStreaming (cdcjob) method called failed.
URL: https://github.com/apache/shardingsphere/issues/29274


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