java.io.IOException: inputstream is closed - Send file over SFTP

RE: java.io.IOException: inputstream is closed - Send file over SFTP

Laert Leba — Tue, 20 May 2025 10:44:50 GMT

Thanks for the suggestion. Since the issue is very hard to reproduce it will take some time before we're able to tell if the solution worked. In any case I'll update you if things seem to be running smoothly for some time.

RE: java.io.IOException: inputstream is closed - Send file over SFTP

David Jimenez — Tue, 20 May 2025 09:36:54 GMT

Try running the extraction sequentially instead of in parallel, just for testing purposes.

It seems that one of the branches is closing the socket when it finishes, and the last one — which is also the slowest — is the one that fails.

RE: java.io.IOException: inputstream is closed - Send file over SFTP

Laert Leba — Tue, 20 May 2025 09:33:09 GMT

Until now the issue has occurred only with one of the tables. The execution is done through and AND node in the process:

The error in this case is in the upper flow of the end node, the first one.

I've noticed that the extraction with the error is the one with the most rows compared to the others. In this case 218 DB rows, which isn't that much honestly.

RE: java.io.IOException: inputstream is closed - Send file over SFTP

David Jimenez — Tue, 20 May 2025 08:55:36 GMT

Does the issue occurs always with the same table? is that table the last one inserted?