KBoersch opened a new issue, #7279: URL: https://github.com/apache/hop/issues/7279
### Apache Hop version? 2.18.0 ### Java version? openjdk version "21.0.6" 2025-01-21 LTS ### Operating system Windows ### What happened? **Issue:** Deprecated artifacts in transforms like CSV file input lead to errors now, when we still try to inject them. For example the filed "IF_NULL_VALUE". Relate to the discussion Metadata Cleanup for CSV Input #7278 Thanks for helping! **Error example:** 2026/06/12 09:54:09 - Inject to Template.0 - ERROR: Unexpected error 2026/06/12 09:54:09 - Inject to Template.0 - ERROR: org.apache.hop.core.exception.HopTransformException: 2026/06/12 09:54:09 - Inject to Template.0 - The injection group key for target key 'INPUT_IF_NULL' was not found. 2026/06/12 09:54:09 - Inject to Template.0 - 2026/06/12 09:54:09 - Inject to Template.0 - at org.apache.hop.pipeline.transforms.metainject.MetaInject.collectDataForOneMapping(MetaInject.java:412) 2026/06/12 09:54:09 - Inject to Template.0 - at org.apache.hop.pipeline.transforms.metainject.MetaInject.injectMetadataIntoTemplateTransform(MetaInject.java:342) 2026/06/12 09:54:09 - Inject to Template.0 - at org.apache.hop.pipeline.transforms.metainject.MetaInject.injectMetadataIntoTemplateTransforms(MetaInject.java:297) 2026/06/12 09:54:09 - Inject to Template.0 - at org.apache.hop.pipeline.transforms.metainject.MetaInject.processRow(MetaInject.java:101) 2026/06/12 09:54:09 - Inject to Template.0 - at org.apache.hop.pipeline.transform.RunThread.run(RunThread.java:54) 2026/06/12 09:54:09 - Inject to Template.0 - at java.base/java.lang.Thread.run(Unknown Source) ### Issue Priority Priority: 2 ### 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]
