I create a very simple workflow in sqldeveloper4 for clustering a data source with O_Cluster algorithm. when I run it, "starting workflow" window appears and remains for a long time. I will force to close sqldeveloper from Task Manager to get rid it!
do u have any suggestion?
you need to have the workflow jobs tab open.
to do this first go click on the Tools(I think) then Oracle Data Mining and then click on Make Visible. Then open the workflow jobs tab.
then run your workflow and it should work
(sorry I don't have the tool open in front of me so hopefully you can find these options from the menu)