mocoxk opened a new issue, #6517: URL: https://github.com/apache/hop/issues/6517
### Apache Hop version? 2.17 ### Java version? openjdk 21.0.9 2025-10-21 LTS ### Operating system Linux ### What happened? If I set a non-numeric value in the “Number of copies” field for a transform, Hop doesn’t validate the input. The editor allows any value (like “Z”) without warning or error. If the transform with the invalid “Number of copies” is the final one in the pipeline, the pipeline finishes, but that transform is not executed and there is no error or warning. If the transform with the invalid value has another transform connected after it, Hop shows an error and the pipeline hangs (does not finish). In this case, I have to force stop the pipeline. <img width="1279" height="387" alt="Image" src="https://github.com/user-attachments/assets/98f87a49-7822-4757-bcb2-b5338cf68378"; /> <img width="1488" height="616" alt="Image" src="https://github.com/user-attachments/assets/04d1b681-a9fe-443c-ab97-c0722f4143ef"; /> ### Issue Priority Priority: 2 ### Issue Component Component: Hop Gui -- 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]
