Error on starting JChem Manager

I have installed the evaluation version of the JChem Cartridge. It works OK from a SQL*Plus prompt, in that I can calculate a LogP for a SMILES string.


However when I try to load the JChem Manager GUI I get an error message once I type in the connection strings on the Connecting to a Database form.





I am providing:

Code:

JDBC driver: oracle.jdbc.driver.OracleDriver URL of database: jdbc:oracle:thin:@localhost:1521:histon etc

I get the error message of:

Code:

An error occured java.lang.ClassNotFoundException oracle.jdbc.driver.OracleDriver

I am guessing this relates to a missing driver file either in the JChem fodler tree or the tomcat folder tree.


Would you have any ideas where it might be trying to find the file and which file it might not be finding to give this particular error message.





Many thanks


FTM

Hi,





By searching for "java.lang.ClassNotFoundException" in the forum, I have found some topics, where we have already answered the same question:





http://www.chemaxon.com/forum/ftopic165.htm


http://www.chemaxon.com/forum/ftopic743.htm


http://www.chemaxon.com/forum/ftopic1154.html


http://www.chemaxon.com/forum/ftopic1110.html


http://www.chemaxon.com/forum/ftopic2454.html





You should list the JDBC driver (e.g. ojdbc14.jar) in your CLASSPATH system variable to solve the problem.





Best regards,





Szilard

Many thanks - problem solved. For future references I had a spelling mistake in the CLASSPATH variable string.





All sorted.