songlinshanguashi opened a new issue, #7452: URL: https://github.com/apache/hop/issues/7452
### Apache Hop version? 2.18.1 ### Java version? java version "21.0.11" 2026-04-21 LTS ### Operating system Linux ### What happened? I have a Pipeline file The function is to read and write data from Oracle to the click house Among them, 8 tables are defined But during execution, the following logs are often reported, causing it to get stuck and not move, but sometimes it can run normally again after restarting. I ensure that when stuck, both my source and target databases are functioning properly. May I ask what the reason is and how to solve it? Here are the logs: 2026/07/04 06:00:00- all_tock - initializing 18 Transform 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - 6.12clickhouse - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined 2026/07/04 06:00:07 - ip-dwdb - New database connection defined ### Issue Priority Priority: 3 ### Issue Component Component: Database -- 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]
