java.lang.NullPointerException
   at com.eviware.soapui.model.tree.SoapUITreeModel.notifyNodeInserted(SoapUITreeModel.java:211)
   at com.eviware.soapui.model.tree.nodes.WorkspaceTreeNode$InternalWorkspaceListener.projectAdded(WorkspaceTreeNode.java:82)
   at com.eviware.soapui.impl.WorkspaceImpl.fireProjectAdded(WorkspaceImpl.java:481)
   at com.eviware.soapui.impl.WorkspaceImpl.importProject(WorkspaceImpl.java:375)
   at com.eviware.soapui.netbeans.module.NetBeansPluginUISupport.getSoapUIProjectByFile(NetBeansPluginUISupport.java:136)
   at com.eviware.soapui.netbeans.module.NetBeansSoapUIProjectFactory.loadProject(NetBeansSoapUIProjectFactory.java:63)
   at org.netbeans.api.project.ProjectManager.createProject(ProjectManager.java:369)
   at org.netbeans.api.project.ProjectManager.access$300(ProjectManager.java:86)
   at org.netbeans.api.project.ProjectManager$2.run(ProjectManager.java:290)
   at org.netbeans.api.project.ProjectManager$2.run(ProjectManager.java:234)
   at org.openide.util.Mutex.readAccess(Mutex.java:332)
   at org.netbeans.api.project.ProjectManager.findProject(ProjectManager.java:234)
   at org.netbeans.modules.project.ui.OpenProjectList.URLs2Projects(OpenProjectList.java:1100)
   at org.netbeans.modules.project.ui.OpenProjectList.access$1400(OpenProjectList.java:134)
   at org.netbeans.modules.project.ui.OpenProjectList$LoadOpenProjects.loadOnBackground(OpenProjectList.java:392)
   at org.netbeans.modules.project.ui.OpenProjectList$LoadOpenProjects.run(OpenProjectList.java:312)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1452)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2032)