when i do coonector configuration . and tested it . bonita studio get abov error :
java.lang.reflect.InvocationTargetException
org.bonitasoft.engine.bpm.connector.ConnectorExecutionException: USERNAME=install | org.bonitasoft.engine.core.connector.exception.SConnectorException: org.bonitasoft.engine.connector.exception.SConnectorException: java.util.concurrent.ExecutionException: org.bonitasoft.engine.connector.exception.SConnectorException: org.bonitasoft.engine.connector.ConnectorException: java.sql.SQLException: No suitable driver found for jdbc:postgresql://HOSTNAME:PORT/DATABASE
pleas help me . how i can connect postgresql on community vesion 7.3
tanks