andersoncode42 opened a new issue, #5070: URL: https://github.com/apache/hop/issues/5070
### Apache Hop version? apache-hop-client-2.12.0 ### Java version? Temurin - 21.0.6+7 - LTS - JRE ### Operating system Linux ### What happened? ### The problem Even with a pipeline running perfectly, the type conversion of "Select values" generated an error in the Logging tab (**hop.bug.jpg**) ### Getting around the problem Today, I asked for help on the [email protected] mailing list (`https://lists.apache.org/thread/2s6jjdfo8mrco7jolxfvvq0y5yhbv3ty`) and they advised me the following: - Go to the "Pipeline Run Configuration" perspective - Delete the text from the "Execution data profile" and "Engine type" fields (**Pipeline.Run.Configuration.local.BEFORE..jpg** and **Pipeline.Run.Configuration.local.AFTER..jpg**) - Save the configuration - And try to run the pipeline again After that the problem disappeared (**hop.bug.solution.jpg**) ### How to simulate Add a "Table input" that brings the values of a Numeric field from a table and try to change the typing to "String" using a "Select values" component I am attaching an example (**hopbug.tar.gz**) - First, create the folder /tmp/hopbug - Unzip the contents of the file in the aforementioned folder - Run the script "docker.run.sh" to launch a postrgresql docker container that will create the tables contained in the file "table.sql" - Open the folder as an Apache Hop project, and try to run the pipeline "mypipeline.hpl" ### Attachments **Project file to simulate the bug** [hopbug.tar.gz](https://github.com/user-attachments/files/19452938/hopbug.tar.gz) **hop.bug.jpg**  **Pipeline.Run.Configuration.local.BEFORE..jpg**  **Pipeline.Run.Configuration.local.AFTER..jpg**  **hop.bug.solution.jpg**  ### Issue Priority Priority: 1 ### Issue Component Component: Pipelines -- 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]
