I have been trying to use the Perl Scripting node in KNIME 3.6.1 for windows (Windows server 16) though I keep running into this problem. I have been able to find three different Perl installations on this system (or at least three different occurrences of perl.exe):
- Trans-Proteomics Pipeline (TPP), the larger project that produces ProteoWizard
- Strawberry Perl
Unfortunately my system is partially managed by an Active Directory that I do not administer, and I cannot install ActivePerl on here (or remove it from said active directory).
I get the error “connection to Perl could not be established” regardless of which perl I point KNIME to. I recently upgraded “KNIME Perl Integration” to 3.6.0.v201805031003 as well.