can somebody explain why I dont get any "HttpResult Output" when I use the following workflow example provided by KNIME: https://tech.knime.org/named-entity-recognizer-and-tag-cloud-example#comment-form ?
I think the solution is quite easy but I did not find it yet :-(
what does the output table from the second node (HttpRetriever) contain? Does the second column (Result) contain a value or a question mark? Do you get any log output showing a warning/error, when you execute the HttpRetriever node?
I just double-checked, the workflow runs fine for me (i.e. the given URL can be accessed without problems on my machine). Some ideas for localizing the issue: