Thanks for your answer, I solved the problem but I got another: with this code
smiles="O=c2cc(c1ccccc1)oc3ccccc23"; IAtomContainer ac=sp.parseSmiles(smiles); InChIGeneratorFactory factory = new InChIGeneratorFactory(); InChIGenerator gen = factory.getInChIGenerator(ac); String inchi=gen.getInchi(); I receive no Exception but I got a null for inchi. Why? Thanks a lot Stefan Kuhn wrote: > The inchi library right now has only two native libs, linux and windows. > Linux is the 32 bit one, which is used on any linux machine, also on 64 bit > machines. So two thins would be needed (i) compile native lib on 64 bit and > (ii) add it to the jar and change the detection routine. > Please email to the people from sf project "jni-inch", who did the inchi > integration stuff. > Stefan > -- Gianfranco Frau CRS4 - Bioinformatics Phone +39 070 9250 438 Loc. Pixina Manna Edificio 1 Pula 09010 (CA), Italy http://www.bioinformatica.crs4.org msn contact: [EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Cdk-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/cdk-user

