tilda-zz opened a new issue, #2128: URL: https://github.com/apache/hop/issues/2128
### Apache Hop version? 2.1 ### Java version? java 11 ### Operating system Linux ### What happened? Now and then we encounter a NullPointerException. It is not al the time, it just comes and goes on different places of our 4 hours process. java.lang.NullPointerException: Cannot invoke "org.apache.hop.core.row.IRowMeta.clone()" because the return value of "org.apache.hop.pipeline.transforms.filterrows.FilterRows.getInputRowMeta()" is null I think it is always when 2 datastreams come into a filter:  But 1 time it goes well and in the next run it failes.   I try to fix it by only send 1 stream to a filter. I hope this helps but we have a lot of pipelines with more of these situations that can go wrong one day. ### Issue Priority Priority: 1 ### Issue Component Component: Actions -- 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]
