Not able to update model for monitoring

Hi I have installed Modeler and Monitor with 6.1IS.
I was able to import model and generate business process. but when I tries to update model for monitoring it thorows following error.

Failed to update model for monitoring
com.wm.bpm.implementation.ImplException: Integration Server invoke: Exception = com.wm.app.b2b.server.ServiceException: java.sql.SQLException: [wm-cjdbc33-0009][Oracle JDBC Driver][Oracle]ORA-00904: “TYPE”: invalid identifier

Can somebody help me to figure out what can be reason for this…

Thanks
Sam