Cahe update failed

Hi all,

My company's KNIME server sometimes gives the following error as a reason to seemingly randomly disconnect from the server: http://IPADDRESS:8080/tomee/ejb cache update failed

Is there a folder that should be writeable on the server that should not be? I usually can't stay connected to the server for more than 5-10 minutes at a time.



Some networks seem to have slight stability issues and the protocol between the server and client is very sensitive leading to such errors. Personally I can stay connected to servers for days without having problems, but other users face similar issues to yours. There is no short-term solution to this. We are working on completely changing the communication between the server and the client but this requires major changes and certainly won't be feasibly until mid next year the earliest.

Thank you! I just wanted to make sure it wasn't a configuration issue on my side, like a cache folder not being chmod'd correctly. Appreciate the response!