在MATLAB中，我创建了一个图像识别应用程序，该应用程序加载图像，然后检测它是什么货币。在MATLAB上，我已经运行了数千次该程序，GUI显示在MATLAB环境中，一切都很好。
但是，当我通过MATLAB将项目转换为可执行文件时，GUI根本不会显示，但它仍然会在后台运行，所以我必须去任务管理器手动关闭程序。我已经为我的电脑安装了MATLAB Runtime。
我做了一个测试，只用一个按钮创建了一个简单的GUI，并将其转换为可执行文件，它运行良好，显示了GUI的内容。所以我知道MATLAB没有错，它只是我的代码。
所以我通过命令窗口运行了图像识别可执行文件，并得到了这个错误。
java.lang.IllegalStateException: ActionData AbstractNamedUniqueID object with unique ID 'close-genome-desktop' and user-visible name 'Exit NGS Browser'. is already registered.
at com.mathworks.mwswing.binding.KeyBindingManager.throwError(KeyBindingManager.java:623)
at com.mathworks.mwswing.binding.KeyBindingManager.addAction(KeyBindingManager.java:201)
at com.mathworks.mwswing.binding.KeyBindingManager.parseAndRegisterActions(KeyBindingManager.java:71)
at com.mathworks.services.binding.MatlabKeyBindings.addActionFile(MatlabKeyBindings.java:666)
at com.mathworks.services.binding.MatlabKeyBindings.readActionAndContextFilesFromOSGi(MatlabKeyBindings.java:639)
at com.mathworks.services.binding.MatlabKeyBindings.<clinit>(MatlabKeyBindings.java:592)
at com.mathworks.widgets.action.BaseAbstractAction.<init>(BaseAbstractAction.java:24)
at com.mathworks.widgets.action.AbstractNewAction.<init>(AbstractNewAction.java:24)
at com.mathworks.hg.peer.FiguresGroup$NewFigureAction.<init>(FiguresGroup.java:78)
at com.mathworks.hg.peer.FiguresGroup.createToolBar(FiguresGroup.java:68)
at com.mathworks.hg.peer.FiguresGroup.<init>(FiguresGroup.java:43)
at com.mathworks.hg.peer.FiguresGroup.getInstance(FiguresGroup.java:52)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.mathworks.widgets.desk.DTGroup.createPropertyProvider(DTGroup.java:253)
at com.mathworks.widgets.desk.DTGroup.getPropertyProvider(DTGroup.java:190)
at com.mathworks.widgets.desk.DTOccupant.getProperty(DTOccupant.java:748)
at com.mathworks.widgets.desk.DTOccupant.getToolstripTabs(DTOccupant.java:520)
at com.mathworks.widgets.desk.DTGroup.add(DTGroup.java:345)
at com.mathworks.widgets.desk.Desktop.addClient(Desktop.java:6569)
at com.mathworks.widgets.desk.Desktop.addClient(Desktop.java:6536)
at com.mathworks.widgets.desk.Desktop.addSingletons(Desktop.java:5603)
at com.mathworks.mde.desk.MLDesktop.<init>(MLDesktop.java:554)
at com.mathworks.mde.desk.MLDesktop.getInstance(MLDesktop.java:615)
at com.mathworks.mde.desk.MLDesktopRegistrar.getDesktop(MLDesktopRegistrar.java:11)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.mathworks.mlservices.MLServices.getRegisteredService(MLServices.java:29)
at com.mathworks.mlservices.MatlabDesktopServices.<clinit>(MatlabDesktopServices.java:14)
at com.mathworks.hg.peer.FigureClientProxy.getMatlabDesktop(FigureClientProxy.java:504)
at com.mathworks.hg.peer.FigureClientProxy.<init>(FigureClientProxy.java:92)
at com.mathworks.hg.peer.HG2FigureClientProxy.<init>(HG2FigureClientProxy.java:20)
at com.mathworks.hg.peer.FigureHG2Mediator.<init>(FigureHG2Mediator.java:43)
at com.mathworks.hg.peer.HG2FigurePeer.createFigureClient(HG2FigurePeer.java:74)
at com.mathworks.hg.peer.FigurePeer.doInitializePeer(FigurePeer.java:454)
at com.mathworks.hg.peer.FigurePeer$2.run(FigurePeer.java:419)
at com.mathworks.jmi.AWTUtilities$Invoker$5$1.run(AWTUtilities.java:591)
at com.mathworks.mvm.context.ThreadContext$1.call(ThreadContext.java:76)
at com.mathworks.mvm.context.ThreadContext.callWithContext(ThreadContext.java:105)
at com.mathworks.mvm.context.ThreadContext.runWithContext(ThreadContext.java:73)
at com.mathworks.mvm.context.MvmContext.runWithContext(MvmContext.java:107)
at com.mathworks.jmi.AWTUtilities$Invoker$5.runWithOutput(AWTUtilities.java:588)
at com.mathworks.jmi.AWTUtilities$Invoker$2.watchedRun(AWTUtilities.java:475)
at com.mathworks.jmi.AWTUtilities$WatchedRunnable.run(AWTUtilities.java:436)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Warning: Unable to create com.mathworks.hg.peer.FiguresGroup, for details see
C:UsersELECTR~1AppDataLocalTempMATLABDesktopCreateError.log
这是我的主文件，它调用了我的所有函数，并具有GUI事件操作-Image.m
function varargout = Image(varargin)
% IMAGE MATLAB code for Image.fig
% IMAGE, by itself, creates a new IMAGE or raises the existing
% singleton*.
%
% H = IMAGE returns the handle to a new IMAGE or the handle to
% the existing singleton*.
%
% IMAGE('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in IMAGE.M with the given input arguments.
%
% IMAGE('Property','Value',...) creates a new IMAGE or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before Image_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to Image_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help Image
% Last Modified by GUIDE v2.5 14-May-2016 19:14:58
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @Image_OpeningFcn, ...
'gui_OutputFcn', @Image_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before Image is made visible.
function Image_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to Image (see VARARGIN)
% Choose default command line output for Image
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes Image wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = Image_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global im im2
[path,user_cance]=imgetfile();
if user_cance
msgbox(sprintf('Error'),'Error','Error');
return
end
im=imread(path);
im=im2double(im); %converts to double
im2=im; %for backup process :)
axes(handles.axes1);
imshow(im);
currency = ClassImages(path)
set(handles.edit1,'String',currency)
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton4 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on slider movement.
function slider1_Callback(hObject, eventdata, handles)
% hObject handle to slider1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'Value') returns position of slider
% get(hObject,'Min') and get(hObject,'Max') to determine range of slider
% --- Executes during object creation, after setting all properties.
function slider1_CreateFcn(hObject, eventdata, handles)
% hObject handle to slider1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: slider controls usually have a light gray background.
if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor',[.9 .9 .9]);
end
function edit1_Callback(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit1 as text
% str2double(get(hObject,'String')) returns contents of edit1 as a double
% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
我添加到其中的唯一一段代码是（为了更加清晰，我对其进行了评论）
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global im im2 %Hold two images im-Main-Image im2-Second-Image
[path,user_cance]=imgetfile(); % Push button and store the path of the image in path
if user_cance
msgbox(sprintf('Error'),'Error','Error'); % If Image is not found display error
return
end
im=imread(path); %Read image and store in im
im=im2double(im); %converts to double
im2=im; %for backup process :)
axes(handles.axes1); % Display the image on the axes
imshow(im); %Show Image
currency = ClassImages(path) % Stores the currency of the image in currency
set(handles.edit1,'String',currency) %Sets edit box in the GUI to the value of the currency
我不知道出了什么问题，当它在MATLAB中运行时运行良好，但当它变成一个可执行的应用程序时就会崩溃。
是的，我能够解决它。最初我使用的是MATLAB R2016a。我使用的是一个旧函数，MATLAB警告说它将在下一组MATLAB应用程序中逐步淘汰。当我删除旧函数并将其重新编译为可执行文件时，它就工作了。所以最初R2016a的MATLAB运行库中没有这个函数。但我需要这个函数才能使我的应用程序正常工作。所以我降级到MATLAB R2015a，我的可执行文件使用了包含的旧函数。