为什么我打开UI后
输入主题名字 总是打不开 说什么
java.lang.NullPointerException
at com.nokia.tools.s60.ide.actions.OpenGUIForProjectOperation.execute(OpenGUIForProjectOperation.java:125)
at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
怎么回事?