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I am using Netbeans 6.8 , JDK 1.6 and downloaded Simple Validation API. When I try the code, it gives me errors referencing "org/openide" classes.
Could this be a compatibility issue? How can I resolve this?
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/openide/util/Lookup
at org.netbeans.validation.api.ui.swing.SwingComponentDecorationFactory.getDefault(SwingComponentDecorationFactory.java:154)
at org.netbeans.validation.api.ui.swing.SwingValidationGroup.<init>(SwingValidationGroup.java:82)
at org.netbeans.validation.api.ui.swing.SwingValidationGroup.create(SwingValidationGroup.java:87)
Add "nbstubs.jar" to your classpath. Download "All Sources" from https://kenai.com/projects/simplevalidation/downloads and find it in validation-src.zip\nbstubs\dist.