Alright I'm completely stumped. I'm attempting to use 'Molecules to CDK' - 'PaDEL-Descriptor' nodes and keep getting the following error:
ArrayIndexOutOfBoundsException = -1 (or) NULL
The first time I connect these nodes together and execute the entire workflow, the workflow works. The second time I execute the workflow everything works... Now, the odd thing is once I save the workflow, exit it, then re-open the workflow - I get the above error. There is a way around this which is to delete the 'Molecule to CDK' node and relace it with the exact same node and then the error will go away. It works every time.
Any thoughts on how to resolve this error?