This Error Appear When Trying to Run Oracle Ware-House Builder On Linux , in this tools you are connecting to Database to Setup some configuration for Workflow in DWH, Every Thing Run Successfully Till i received the error in the picture :
WorkFlowCA: NullError : Could not Connect to the Remote Server
You Can ignore this error simply , I didn't configure Oracle Enterprise manager in my database , which is the reason for this Error.if you want create enterprise manager and re run the tool again.
Thank you
Osama Mustafa