I can modify the source code, add some code, and then edit it again. Is this feasible?

Node Development
1

I can modify the source code, add some code, and then edit it again. Is this feasible? I have tried many ways to modify the source code. After modification, recompilation will report an error. So I’d like to know what method can be used to modify the source code without error, and can take effect

2

Hi @zaj , I have no idea what you are talking about. Is this related to Knime? What source code are you referring to?

3

The source code I’m talking about is the source code of knime, such as the base class nodemodel.class. I want to modify it

4

Hi @zaj , I see. What part of the source code did you modify and what were the errors that you got?