java.lang.ClassNotFoundException: org.netbeans.modules.options.editor.spi.OptionsFilter$Acceptor at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) Caused: java.lang.ClassNotFoundException: org.netbeans.modules.options.editor.spi.OptionsFilter$Acceptor starting from ModuleCL@1210c[org.netbeans.modules.cnd.analysis.api] with possible defining loaders [ModuleCL@124cc9c[org.netbeans.modules.options.editor]] and declared parents [ModuleCL@f6f27e[org.netbeans.modules.cnd.modelutil], ModuleCL@1f478bf[org.netbeans.spi.editor.hints], ModuleCL@6a782d[org.openide.awt], org.netbeans.MainImpl$BootClassLoader@1bc1806, ModuleCL@19429b2[org.openide.loaders], ModuleCL@148d148[org.netbeans.modules.cnd.api.project], ModuleCL@1ed033[org.netbeans.modules.cnd.api.model], ModuleCL@4e6fe5[org.netbeans.modules.queries], ModuleCL@58d951[org.netbeans.modules.code.analysis], ModuleCL@124cc9c[org.netbeans.modules.options.editor], ...5 more] at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:224) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) Caused: java.lang.NoClassDefFoundError: org/netbeans/modules/options/editor/spi/OptionsFilter$Acceptor at org.netbeans.modules.cnd.analysis.api.options.HintsOptionsPanelController.createPanel(HintsOptionsPanelController.java:95) at org.netbeans.modules.cnd.analysis.api.options.HintsOptionsPanelController.getComponent(HintsOptionsPanelController.java:108) at org.netbeans.modules.options.editor.FolderBasedController.update(FolderBasedController.java:153) at org.netbeans.modules.options.TabbedController.update(TabbedController.java:126) at org.netbeans.modules.options.CategoryModel$Category.update(CategoryModel.java:392) at org.netbeans.modules.options.CategoryModel.update(CategoryModel.java:214) at org.netbeans.modules.options.OptionsPanel.update(OptionsPanel.java:291) at org.netbeans.modules.options.OptionsDisplayerImpl.showOptionsDialog(OptionsDisplayerImpl.java:225) at org.netbeans.api.options.OptionsDisplayer$3.run(OptionsDisplayer.java:248) at org.netbeans.api.options.OptionsDisplayer$3.run(OptionsDisplayer.java:234) at org.openide.util.Mutex$1AWTWorker.run(Mutex.java:1394) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:703) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)