Created attachment 164428 [details]
Problematic JAR

Attached JAR contains SecureBlackbox.PKI.TElCMSSignature class that is a part of SecureBlackbox framework. It was possible to import and use this class in Netbeans 8.1, but we (and our client) get "cannot find symbol" in Netbeans 8.2 for the same JAR. Other classes are imported correctly.

Code is simple:

import SecureBlackbox.PKI.TElCMSSignature;

public class JavaApplication1 {
    public static void main(String[] args) {
        TElCMSSignature c = new TElCMSSignature();
    }
}