Error failed to save a workflow

KNIME Server
#1

Hi,

I try to save the workflow by using the "save" button... then after reaching 50% it give me the following error message.

 

An internal error occurred during: "Upload of NAME OF MYWORKFLOW".
Unknown Container Exception: java.rmi.RemoteException: Received invalid response code from server: -1

Could you please help. I have done lot of work, and I can lose it just like that.

I tried some alternatives. To "save as" a new workflow but again the same message.

 

 

 

#2

Hi Atzitzi,

could you try to relogin? The message tells you that there is a connection problem.

Best, Iris