where to view the documentation/user guide of KNIME's example workflows

Hi

I want to use the “09_Schedule_Jobs_via_WebPortal_on_KNIME_Server” workflow from examples repository, but facing some issue while executing it on the web portal. It is showing invalid date error on selecting scheduling date for the selected workflow.
I am unable to understand the cause of error. It would be helpful if KNIME provides access to user guide/documentation of examples workflows also, mayb there i can check If am doing something wrong or not while providing input

Hi,
I tried the workflow and initially also got an invalid date. Then I used our KNIME Remote Workflow Editor extension to see what is actually going on and it turned out that the requests to the REST API did not work as expected, in my case because I entered http://localhost:8080/knime/rest as the REST API endpoint, but it actually has to be only http://localhost:8080/. Additionally, SSL certificates might cause problems when you use https and port 8443.
Kind regards,
Alexander

1 Like

Hi,

I tried using REST API endpoint as suggested by you but still no success.
Moreover, remote workflow editor’s interactive view window doesn’t closes even after clicking close and apply the settings. That’s why I am not able to debug any further.
Any other suggestions

Hi,
I don’t think you need the interactive view in the Remote Workflow Editor. Can you check what comes out of the GET and POST Request nodes? If there are missing values in the body column, can you hover with your mouse over the red question mark and tell me what it says in the popup?
Kind regards,
Alexander

PFA the snippet of GET request. I am getting 401 status code with missing body even after providing credentials. And also I am able to see the workflows for selecting to schedule but GET request failed

Hi,
and what is shown when you hover over the red question mark in the body column?
Kind regards,
Alexander