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). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
