I am getting the following error after importing a project in Eclipse:
The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
This is an annoying Eclipse Bug which seems to bite now and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following;
Clean the project (It will rebuild the buildpath hence reconfiguring with the JDK libraries)
Delete and Re-import the project and if necessary do the above steps again.
The better cure is to try NetBeans instead of Eclipse :-)