java.lang.NoSuchMethodError: org.netbeans.modules.java.api.common.project.ProjectHooks.createProjectXmlSavedHookBuilder(Lorg/netbeans/modules/java/api/common/ant/UpdateHelper;Lorg/netbeans/spi/project/support/ant/GeneratedFilesHelper;)Lorg/netbeans/modules/java/api/common/project/ProjectHooks$ProjectXmlSavedHookBuilder; at org.netbeans.modules.java.j2seproject.J2SEProject.createLookup(J2SEProject.java:348) at org.netbeans.modules.java.j2seproject.J2SEProject.(J2SEProject.java:220) Caused: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:0) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) Caused: java.lang.IllegalArgumentException: java.lang.reflect.InvocationTargetException at org.netbeans.modules.project.ant.AntBasedGenericType.createProject(AntBasedGenericType.java:138) at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.loadProject(AntBasedProjectFactorySingleton.java:264) at org.netbeans.api.project.ProjectManager.createProject(ProjectManager.java:371) at org.netbeans.api.project.ProjectManager.access$300(ProjectManager.java:86) at org.netbeans.api.project.ProjectManager$2.run(ProjectManager.java:292) at org.netbeans.api.project.ProjectManager$2.run(ProjectManager.java:235) at org.openide.util.Mutex.readAccess(Mutex.java:337) at org.netbeans.api.project.ProjectManager.findProject(ProjectManager.java:235) at org.netbeans.modules.project.ui.OpenProjectList.fileToProject(OpenProjectList.java:1169) at org.netbeans.modules.project.ui.ProjectChooserAccessory.getProject(ProjectChooserAccessory.java:351) at org.netbeans.modules.project.ui.ProjectChooserAccessory.access$000(ProjectChooserAccessory.java:88) at org.netbeans.modules.project.ui.ProjectChooserAccessory$1.run(ProjectChooserAccessory.java:240) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)