Execution failed : Failed to generate code

This sort of error may occur in Talend making the Talend not boot properly & displaying the error.

The reason for this error:

There exist a job in the workspace which is not saved but the Talend application shut down unexpectedly.

Resolution:

1. Create a new folder for another workspace. Change your current workspace folder associated at the start screen.

2. Import your jobs from the old workspace by using 'Import items' option.