mattcasters opened a new issue, #7427: URL: https://github.com/apache/hop/issues/7427
### Apache Hop version? 2.19.0-SNAPSHOT ### Java version? OpenJDK 21 ### Operating system Linux ### What happened? When there are data-type differences between what's in the database and what you're expecting to re-load in the cache of the Dimension Lookup/Update transform, we can get a non-descriptive error like ``` 2026/07/03 23:29:26 - lookup_d_order.0 - ERROR: Because of an error this transform can't continue: 2026/07/03 23:29:26 - lookup_d_order.0 - Error encountered during cache pre-load 2026/07/03 23:29:26 - lookup_d_order.0 - Comparison method violates its general contract! ``` This is obviously very bad since our users will have no idea how to fix this. (This is an error thrown by Java itself when using `compare()`) ### Issue Priority Priority: 3 ### Issue Component Component: Transforms -- 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]
