Errors when debugging the application

This section quotes the errors that might occur when debugging the application. If an error has occurred but you do not find any information on it in this article, please consult the current release of the Eclipse documentation (provided under http://www.eclipse.org/documentation/).
You get hints for eliminating the errors unless the solution is self-evident.

No project has been selected within the project explorer to execute Instant C Debugging.
Solution: Select a →project within the project explore before you select the command "Instant C Debugging" anew.

No project has been selected within the project explorer to execute "Debug Application".
Solution: Select a →project within the project explore before you select the command "Debug Application" anew.

A previously started version of logi.CAD 3 prevents debugging. Please exit all versions of logi.CAD 3.
Solution: Exit all versions of logi.CAD 3. Then start one version of logi.CAD 3 and debug the application in this version.