Hi guys,
I installed the RDKit nodes for KNIME (by copying the plugins folder
manually, as I too had problems with the 'update from file' feature).
Inspired by the source code that was bundled with the nodes, I tried to use
the RDKit libraries in KNIME/Eclipse in order to develop my own nodes based
on the RDKit toolkit.
For example:
import org.RDKit.RDKFuncs;
import org.RDKit.ROMol;
public class RDKitTest {
public static void main (String[] args) throws Exception
{
ROMol mol = null;
String smi = "c1ccccc1N";
mol = RDKFuncs.MolFromSmiles(smi);
System.out.println(mol.getNumAtoms());
}
However, this script throws the following runtime error:
Exception in thread "main" java.lang.UnsatisfiedLinkError:
org.RDKit.RDKFuncsJNI.MolFromSmiles(Ljava/lang/String;)J
at org.RDKit.RDKFuncsJNI.MolFromSmiles(Native Method)
at org.RDKit.RDKFuncs.MolFromSmiles(RDKFuncs.java:65)
In the Eclipse lib folder, I included all the .jar files and the
RDKFuncs.dll.
Any ideas???
Regards,
George Papadatos
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