Help - something has gone wrong with SWT/Eclipse

I mistakenly was messing around with the settings, and now I can't get my application to compile.

Code:

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Exception in thread "main" java.lang.Error: Unresolved compilation problems:
        login.display cannot be resolved or is not a field
        MessageBox cannot be resolved to a type
        MessageBox cannot be resolved to a type
        login.shell cannot be resolved or is not a field
        SWT cannot be resolved
        SWT cannot be resolved
        SWT cannot be resolved

        at Practise.Simian.main(Simian.java:27)

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I've installed SWT properly, by going to Project->Properties->Build Path->Libraries->Add External Jars, then chosen the SWT zip file, then, reinstalled it again, just to see if it's anything todo with that.

I had it all working before, but it says it can no longer resolve the org.eclipse.* stuff.

I don't know what to do.

Are you sure you are adding the right file? On my system I add external jar "C:\Programs\eclipse33\plugins\swt.jar", not the zip.

Otherwise, not sure.

Quote:

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Originally Posted by SecretCode

Are you sure you are adding the right file? On my system I add external jar "C:\Programs\eclipse33\plugins\swt.jar", not the zip.

Otherwise, not sure.

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It's weird, when I first installed SWT, I installed it with the zip file, then, when I did it again, it didn't work atall. Now I've installed it using the swt.jar it's all working again. I was trying to get QT4 to work that's where it all went wrong.

Quote:

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Originally Posted by int80

Now I've installed it using the swt.jar it's all working again.

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Good news! :)