I imported a Java Web application from Sourceforge, and I did three working weeks efforts to get rid off all red crosses attached to the project name and packages, but now I cou
Delete .project .classpath and .settings then cleate a new(temporally) workspace import your project in the new workspace, this will generate new .project .classpath and .settings files. Then open the old workspace again and issue is fixed. You can delete the temporally workspace if you don't need it