I can not get Vernalis nodes to install in a new installation of Knime

[UserEW]

I can not get Vernalis nodes to install in a new installation of Knime. When I try to install using the normal install new software dialog box, I keep getting the following message:

Cannot complete the install because one or more required items could not be found.
Software being installed: Vernalis KNIME Nodes 1.36.5.v202312061125 (com.vernalis.knime.feature.feature.group 1.36.5.v202312061125)
Missing requirement: Vernalis Chemistry Matched-Molecular Pairs extension for KNIME Workbench 1.36.5.v202312051850 (com.vernalis.knime.chem.mmp 1.36.5.v202312051850) requires ‘osgi.bundle; org.rdkit.knime.types [4.6.1,5.0.0)’ but it could not be found
Cannot satisfy dependency:
From: Vernalis KNIME Nodes 1.36.5.v202312061125 (com.vernalis.knime.feature.feature.group 1.36.5.v202312061125)
To: org.eclipse.equinox.p2.iu; com.vernalis.knime.chem.mmp [1.36.5.v202312051850,1.36.5.v202312051850]

What should I try next?

[1234567891011]

My friend is also having the same error. But I don’t. When I tried to install vernalis in my environment, it said “Vernalis KNIME Nodes” will be ignored because a newer version is already installed."

The difference is that I had updated KNIME from older version to 5.3.0, and my friend installed KNIME 5.3.0 for the first time.

I hope that kind of information helps someone to figure it out the solution.

[CsSandor]

I have the same issue on my notebook but not my desktop pc the difference is that vernalis wasn’t installed on my notebook before updated it to 5.3.0

[1234567891011]

My friend found a (kind of ) solution. Uninstall 5.3.0, and install older version of KNIME 5.2.x. Then, update to 5.3.0. Vernalis has been already installed. Installed version is v1.36.7.

Latest version available in community hub is 1.36.5.

Vernalis KNIME Nodes

However, the latest version is 1.36.7.

Update to v1.36.7 - Bug fix for PDB Connector during KNIME Start-up

We have just updated the Vernalis community contribution to v1.36.7. This is a minor bug fix release - details below. It is available on all releases from KNIME 4.7 onwards (including the nightly build) A number of users have reported to us an error in the console log during start-up relating to the inability to create various nodes from the PDB Connector family. The nodes in question were the original versions of the PDB Connector, and the slightly later PDB Connector (XML Query String) nod…

This is a tentative solution until v1.36.7 will be available in the community hub, I guess.

Regards,

[UserEW]

I just tried (again) to install the Vernalis nodes today in latest version of Knime. It seems to work now. Thank you, to whoever fixed it!

[Vernalis]

It is indeed fixed - I take no credit, I think it was @gab1one who fixed while I was on annual leave

(Thanks Gabriel - that’s probably another I owe you next time I’m in Berlin!)

Steve