What's the meaning of this in Eclipse: "Path for project must have only one segment."

Issue

There is a problem in Eclipse when I run my Android application:

An internal error occurred during: "Launching New_configuration (1)".
Path for project must have only one segment.

Solution

You must specify project name in settings (see the image) and change android SDK suitable with your version.

Go to Run>Run Configuration

It will bring up the following screen. You can enter the project name manually or click browse and select the project to add the name automatically.

Answered By - aviad