I’ve created a node and sometimes during execution of this node KNIME crashes, but not always. I’ve looked in the log and I see the following message:
2021-01-18 22:34:43,692 : INFO : KNIME shutdown hooks - org.knime.core.util.FileUtil$$Lambda$134/478627488 : : FileUtil : : : Deleting 59 temporary files.)
How can I debug this message? Appearently something is happening with the file that is not allowed. But which function is called? What were the arguments? Hopefully there is some more things I can try before extending my node with additional log message.