java.lang.NullPointerException
   at com.sun.tools.javac.code.Scope$NamedImportScope.importType(Scope.java:763)
   at org.netbeans.api.java.source.SourceUtils.resolveImport(SourceUtils.java:441)
   at org.netbeans.modules.apisupport.project.java.hints.errors.SearchModuleDependency$OpenDependencyDialogFix$1$1.run(SearchModuleDependency.java:434)
   at org.netbeans.modules.apisupport.project.java.hints.errors.SearchModuleDependency$OpenDependencyDialogFix$1$1.run(SearchModuleDependency.java:430)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:486)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:609)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:153)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:137)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:204)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:201)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:141)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:88)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:201)
   at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.runWhenScanFinished(RunWhenScanFinishedSupport.java:146)
   at org.netbeans.modules.parsing.api.ParserManager.parseWhenScanFinished(ParserManager.java:130)
   at org.netbeans.api.java.source.JavaSource.runWhenScanFinished(JavaSource.java:591)
   at org.netbeans.modules.apisupport.project.java.hints.errors.SearchModuleDependency$OpenDependencyDialogFix$1.run(SearchModuleDependency.java:430)
   at org.netbeans.modules.progress.ui.RunOffEDTImpl.runOffEventDispatchThread(RunOffEDTImpl.java:102)
   at org.netbeans.api.progress.BaseProgressUtils.runOffEventDispatchThread(BaseProgressUtils.java:113)
   at org.netbeans.api.progress.ProgressUtils.runOffEventDispatchThread(ProgressUtils.java:90)
   at org.netbeans.modules.apisupport.project.java.hints.errors.SearchModuleDependency$OpenDependencyDialogFix.implement(SearchModuleDependency.java:402)
   at org.netbeans.modules.editor.hints.HintsUI$1.run(HintsUI.java:837)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)