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I have a microflow that is triggered with a button on a page and the flow runs for about 10 minutes. The flow imports around 30.000 records from Excel, stores the data in a persistent entity and then validates the column values that were imported. When the execution of the microflow is finished, an error message appears in the logs that says "org.eclipse.jetty.io.EofException: null". See below snippet of the log.   20:15:14 app ERRORConnector: An error has occurred while handling the request. 20:15:14 app org.eclipse.jetty.io.EofException: null 20:15:14 app at org.eclipse.jetty.io.SocketChannelEndPoint.flush(SocketChannelEndPoint.java:116) 20:15:14 app at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:422)   From what I can see in the logs, the microflow reaches the end and finished without errors, but then right after that the error appears and the page seems to hang. The objects in the flow are committed in batches of 1000. When looking at the metrics of the app and database, the available memory doesn't seem to be the problem. I've als tried to increase the runtime session timeout to 7200000 ms (120 minutes), but that didn't solve the issue.    What could be the problem here?

asked 2024-11-03

1 answers