Dear Taverna Users, I'm a new Taverna user. I tried to create a workflow to download the data from PostgreSQL DB. Validation report return that all service is ok, but when run the workflow I receive this error:
Processor 'Execute_SQL_Query' - Port 'resultList': Error evaluating the beanshell script net.sf.taverna.t2.activities.beanshell.BeanshellActivity$1@6ed183e2 Sourced file: inline evaluation of: `` import java.sql.Driver; import java.sql.DriverManager; import java.sql.Connecti . . . '' : Typed variable declaration : Method Invocation loadClass : at Line: 34 : in file: inline evaluation of: `` import java.sql.Driver; import java.sql.DriverManager; import java.sql.Connecti . . . '' : .loadClass ( driver ) Target exception: java.lang.ClassNotFoundException: org.postgresql.Driver I putted the PostgreSQL driver in Taverna's lib directory inside TAVERNA_HOME directory as mentioned in the documentation (http://dev.mygrid.org.uk/wiki/display/taverna/Execute+SQL+Query) and I used org.postgresql.Driver as a driver_value in SQL query. In myExperiment JDBC chapter I didn't see PostegrSQL example but only workflow for MySQL. Anyone have any idea of the error? Many thanks in advance. Alessandro ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ taverna-users mailing list [email protected] [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/about/contact-us/
