eclipse - java.lang.NoClassDefFoundError: Fast way to add lots of classpath variables at once -


i'm getting tons of errors when try run baby swt/jface application. eeach error disappears - , replaced new 1 - go buildpath , add variable satisfy error log looking for. however, proving take lot of time, , wondering if doing right? there better way?

it doesn't make sense me i'd have manually telling eclipse find jar's needs (like org.eclipse.ui , org.eclipse.jface). right there in plugins folder!

here's screenshot give idea of errors like:

enter image description here

try configure build path project->properties->java build path -> libraries , remove jars , again include jars in build path . project->clean .. project . may solve issue


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