Problem with Eclipse/Jetty in Tapestry 5 Tutorial

Question

I'm working through this Tapestry 5 tutorial and I'm stuck on the "Running the Application inside Eclipse" step.

When I go to the Eclipse run configurations, select Jetty Webapp, then click New, I get the following error:

An error has occurred. See error log for more details.
Path for project must have only one segment.

Any suggestions on this one? I'm not new to web development, but I am new to Eclipse and Tapestry.

Passerby

The message is cryptic, but: Did you set your project as the project to run in the dialog? – Evidentiary

No. The error was immediate -- as soon as I clicked the New button -- and wouldn't resolve even when I typed in the values. The Run button was greyed out. – Passerby

Answer 1

I'm not exactly sure why, but after I ran Project > Clean... I could then add the run configuration just fine.

Passerby