Java SE (Java Platform, Standard Edition)

Hello there,

I have a project which is running well inside Eclipse, but as soon as I am exporting it to a directory outside of Eclipse it says:


1. ERROR in D:\eclipse3.1WTP0.7Sysdeo31b\xyz.java
(at line 25)
import org.eclipse.ui.forms.FormColors;
^^^^^^^^^^^^^^^^^^^^
The import org.eclipse.ui.forms cannot be resolved


I am importing this class in a jar to the project. I have tried to signalise this in many places in the plug-in configuration files without success. Why is the wizard not including the external jars?
I tried to add the jars to the target directory manually also unsuccessfully...

any ideas?

PS: I tested exporting before adding the class with the import and it worked.


Thanks