Problem with variable coder

조회 수: 5 (최근 30일)
Javier Naranjo
Javier Naranjo 2017년 9월 1일
편집: Walter Roberson 2017년 10월 25일
Hello everybody, I have this problem when I run my program.
Undefined variable "coder" or class "coder.Project".
Undefined function or variable 'CC'.
Error in emlckernel
Error in emlckernel
Error in emlckernel
Error in emlcprivate
Error in codegen
I have checked my license and I get succesful returns and I have also execute these commands:
>> restoredefaultpath
>> rehash toolboxcache
>> savepath
Any idea?
Thanks in advance,
Javi
  댓글 수: 2
Image Analyst
Image Analyst 2017년 9월 1일
Show your code where you call coder. Is that in codegen.m? Show what you see when you type "ver" (except delete your license number.) Since this could be an installation issue, you can always call them on the phone for fast and free installation help.
Javier Naranjo
Javier Naranjo 2017년 9월 2일
편집: Walter Roberson 2017년 10월 25일
This is my ver return:
O
perating System: Linux 4.4.0-1032-aws #41-Ubuntu SMP Mon Aug 14 13:08:44 UTC 2017 x86_64
Java Version: Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
----------------------------------------------------------------------------------------------------
MATLAB                                                Version 9.2         (R2017a)
MATLAB Coder                                          Version 3.3         (R2017a)
Optimization Toolbox                                  Version 7.6         (R2017a)
Parallel Computing Toolbox                            Version 6.10        (R2017a)
Signal Processing Toolbox                             Version 7.4         (R2017a)
Statistics and Machine Learning Toolbox               Version 11.1        (R2017a)

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채택된 답변

Prashanth Krishnan
Prashanth Krishnan 2017년 9월 7일
From the output of your "ver" command, it seems like you do not have the MATLAB Coder or Simulink Coder products as part of your MATLAB installation. The error you are observing is likely due to this. Please consider installing MATLAB Coder or Simulink Coder in order to resolve the error.
  댓글 수: 1
Javier Naranjo
Javier Naranjo 2017년 9월 12일
Just down Matlab's version I can see "Coder Version 3.3"
Is not that enough?
Thanks for the answer,
Javi

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추가 답변 (2개)

Emrah Duatepe
Emrah Duatepe 2017년 10월 25일
Is that problem solved?,I have same problem
Emrah Duatepe
Emrah Duatepe 2017년 10월 25일
Oh sorry I mean I have this problem with Matlab Coder
Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.instantiateUI(CoderStepViewFactory.java:76) at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.createView(CoderStepViewFactory.java:61) at com.mathworks.toolbox.coder.wfa.core.StepViewFactory.getView(StepViewFactory.java:39) at com.mathworks.toolbox.coder.wfa.core.StepViewFactory.getView(StepViewFactory.java:27) at com.mathworks.toolbox.coder.wfa.core.AbstractStepModel.getNextStep(AbstractStepModel.java:125) at com.mathworks.toolbox.coder.nwfa.CoderNavController.updateNavButtonState(CoderNavController.java:206) at com.mathworks.toolbox.coder.nwfa.CoderNavController.updateNavButtonState(CoderNavController.java:200) at com.mathworks.toolbox.coder.nwfa.CoderNavController.updateAllStatuses(CoderNavController.java:174) at com.mathworks.toolbox.coder.nwfa.CoderNavController.onStepSet(CoderNavController.java:120) at com.mathworks.toolbox.coder.nwfa.CoderNavController.access$300(CoderNavController.java:25) at com.mathworks.toolbox.coder.nwfa.CoderNavController$5.stepSelected(CoderNavController.java:128) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.mathworks.toolbox.coder.util.ProxyEventDispatcher$ImmediateInvoker.invoke(ProxyEventDispatcher.java:146) at com.mathworks.toolbox.coder.util.ProxyEventDispatcher$1.invoke(ProxyEventDispatcher.java:130) at com.sun.proxy.$Proxy46.stepSelected(Unknown Source) at com.mathworks.toolbox.coder.wfa.core.AbstractStepModel.setCurrentStep(AbstractStepModel.java:72) at com.mathworks.toolbox.coder.wfa.core.AbstractStepModel.goToNextStep(AbstractStepModel.java:88) at com.mathworks.toolbox.coder.nwfa.CoderNavController$2.actionPerformed(CoderNavController.java:64) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(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.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.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) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.instantiateUI(CoderStepViewFactory.java:74) ... 57 more Caused by: java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key f2f.category.fıle at java.util.ResourceBundle.getObject(Unknown Source) at java.util.ResourceBundle.getString(Unknown Source) at com.mathworks.toolbox.coder.plugin.CoderResources.getString(CoderResources.java:29) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.populateRows(AdvancedSettingsTable.java:352) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.populateRows(AdvancedSettingsTable.java:321) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.<init>(AdvancedSettingsTable.java:166) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.<init>(AdvancedSettingsTable.java:99) at com.mathworks.toolbox.coder.wfa.fixedpoint.FixedPointView.<init>(FixedPointView.java:249) ... 62 more Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.instantiateUI(CoderStepViewFactory.java:76) at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.createView(CoderStepViewFactory.java:61) at com.mathworks.toolbox.coder.wfa.core.StepViewFactory.getView(StepViewFactory.java:39) at com.mathworks.toolbox.coder.wfa.core.StepViewFactory.getView(StepViewFactory.java:27) at com.mathworks.toolbox.coder.wfa.core.AbstractStepModel.getNextStep(AbstractStepModel.java:125) at com.mathworks.toolbox.coder.wfa.core.AbstractStepModel.goToNextStep(AbstractStepModel.java:86) at com.mathworks.toolbox.coder.nwfa.CoderNavController$2.actionPerformed(CoderNavController.java:64) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(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.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.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) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.mathworks.toolbox.coder.wfa.CoderStepViewFactory.instantiateUI(CoderStepViewFactory.java:74) ... 43 more Caused by: java.lang.NullPointerException at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.updateFilter(AdvancedSettingsTable.java:469) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.access$100(AdvancedSettingsTable.java:64) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable$1.stateChanged(AdvancedSettingsTable.java:141) at com.mathworks.util.MulticastChangeListener.stateChanged(MulticastChangeListener.java:25) at com.mathworks.toolbox.coder.plugin.inputtypes.PropertyBinder.setData(PropertyBinder.java:47) at com.mathworks.toolbox.coder.plugin.Utilities.stringToFimath(Utilities.java:773) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.deserializeFimath(AdvancedSettingsTable.java:524) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.<init>(AdvancedSettingsTable.java:118) at com.mathworks.toolbox.coder.fixedpoint.AdvancedSettingsTable.<init>(AdvancedSettingsTable.java:99) at com.mathworks.toolbox.coder.wfa.fixedpoint.FixedPointView.<init>(FixedPointView.java:249) ... 48 more

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