Called Mathworks, this is a known bug. They are not sure how they plan to fix it yet. It could be an update in within version 2018a, but we may have to wait for 2018b.
Error when using uigetdir() in deployed MATLAB application (java.lang.IllegalArgumentException: eval requires a valid MCR id when running in standalone mode)
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Nate Ellingson
il 13 Apr 2018
Commentato: Miguel Alfonso Mendez
il 28 Nov 2018
When calling uigetdir() in a deployed application I get this error sometimes, seemingly more often than not. I can't seem to find anything about this online.It might be related to my resent switch to 2018a.
Error using matlab.ui.internal.dialog.FolderChooser/doShowDialog (line 70)
Java exception occurred:
java.lang.IllegalArgumentException: eval requires a valid MCR id when running in standalone mode.
at com.mathworks.jmi.NativeMatlab.PostMatlabMessage(Native Method)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:224)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:240)
at com.mathworks.jmi.MatlabLooper.postMatlabMessage(MatlabLooper.java:150)
at com.mathworks.jmi.MatlabMCR.postAsync(MatlabMCR.java:1542)
at com.mathworks.jmi.MatlabMCR.eval(MatlabMCR.java:518)
at com.mathworks.jmi.Matlab.eval(Matlab.java:1197)
at com.mathworks.jmi.MatlabPath$PathCallback.completed(MatlabPath.java:1449)
at com.mathworks.jmi.MatlabMCR$InterestHandler.messageReceived(MatlabMCR.java:1663)
at com.mathworks.jmi.NativeMatlab.ProcessPendingEvents(Native Method)
at com.mathworks.jmi.NativeMatlab.processPendingEvents(NativeMatlab.java:508)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.safeWait(AWTUtilities.java:892)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.waitFcn(AWTUtilities.java:907)
at com.mathworks.jmi.AWTUtilities$Latch.acquire(AWTUtilities.java:770)
at com.mathworks.jmi.AWTUtilities$Invoker.invoke(AWTUtilities.java:500)
at com.mathworks.jmi.AWTUtilities.invokeAndWaitInternal(AWTUtilities.java:250)
at com.mathworks.jmi.AWTUtilities.invokeAndWait(AWTUtilities.java:111)
Error in matlab.ui.internal.dialog.FolderChooser/show (line 48)
Error in uigetdir_helper (line 32)
Error in uigetdir (line 61)
Error in Settings_Window>Select_Output_Report_Callback (line 275)
Error in gui_mainfcn (line 95)
Error in Settings_Window (line 42)
0 Commenti
Risposta accettata
Nate Ellingson
il 23 Apr 2018
1 Commento
Steven Lord
il 12 Set 2018
Copying the answer given by Stefanie Schwarz into the Accepted Answer to give it additional visibility:
This is a known bug in MATLAB R2018a. Please refer to the below Bug Report for workaround instructions: https://www.mathworks.com/support/bugreports/1729458
Più risposte (8)
Stefanie Schwarz
il 6 Giu 2018
This is a known bug in MATLAB R2018a. Please refer to the below Bug Report for workaround instructions: https://www.mathworks.com/support/bugreports/1729458
1 Commento
William Warriner
il 20 Lug 2018
One thing I'd caution other users who might use the workaround is that the default behavior of the built-in uigetdir is to return 0 if cancel or X is pressed (i.e. for JFileChooser.CANCEL_OPTION in the workaround).
Roberto Spreafico
il 18 Apr 2018
I have the same problem with the uigetdir() function with the same Matlab version (R2018a)
0 Commenti
Marco Witte
il 8 Mag 2018
After switching to 2018a I got the same problem. This is very annoying, especially if I think about the amount we pay each year for the maintainace Service to mathworks...
8 Commenti
Peter Bottelier
il 6 Giu 2018
Thanks Nate. Very helpful. I too experienced the same R2018a behaviour w.r.t. built-in uigetdir.m. It's rather annoying MathWorks did not detect this during release validation testing (apparently). @MathWorks, please improve testing your basic function tests!
William Warriner
il 20 Lug 2018
Thanks Nate, helped me a bunch! One thing I'd caution other users who might download the attachment is that the default behavior of the built-in uigetdir is to return 0 if cancel or X is pressed (i.e. for JFileChooser.CANCEL_OPTION in the workaround).
I am also posting this as feedback to the bug report given below.
Rohan R
il 7 Giu 2018
I see there are 3 uigetdir.m files. All the three need to be modified/replaced?
/usr/local/MATLAB/MATLAB_Runtime/v94/mcr/toolbox/matlab/connector2/shadowfiles/shadows/uigetdir/uigetdir.m /usr/local/MATLAB/MATLAB_Runtime/v94/mcr/toolbox/matlab/uitools/uigetdir.m /usr/local/MATLAB/MATLAB_Runtime/v94/mcr/toolbox/compiler/mdwas/mcr/uigetdir.m
Victor Gonzalez
il 13 Lug 2018
This bug is marked as fixed with update 4, but in my deployed application the problem persists, the workaround is again the only "solution"
0 Commenti
D. Plotnick
il 31 Lug 2018
I am also still seeing this issue with Update 4.
2 Commenti
Steven Lord
il 31 Lug 2018
Updating is one part of the fix. Recompiling the application and contacting Support for the R2018a Update 4 Runtime to be installed where the application will be run are the other two pieces. Can you confirm that you have completed all three parts and still experience the bug? If so I recommend contacting Support and working with them to determine why the fix has not resolved the issue.
D. Plotnick
il 12 Set 2018
I meant to respond on this; the third stage is the key step that I did incorrectly. Thanks.
Geoffrey Vincent
il 12 Set 2018
Modificato: Geoffrey Vincent
il 12 Set 2018
Error for me also :
Error using matlab.ui.internal.dialog.FolderChooser/doShowDialog (line 70)
Java exception occurred:
java.lang.IllegalArgumentException: eval requires a valid MCR id when running in standalone mode.
at com.mathworks.jmi.NativeMatlab.PostMatlabMessage(Native Method)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:224)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:240)
at com.mathworks.jmi.MatlabLooper.postMatlabMessage(MatlabLooper.java:150)
at com.mathworks.jmi.MatlabMCR.postAsync(MatlabMCR.java:1542)
at com.mathworks.jmi.MatlabMCR.eval(MatlabMCR.java:518)
at com.mathworks.jmi.Matlab.eval(Matlab.java:1197)
at com.mathworks.jmi.MatlabPath$PathCallback.completed(MatlabPath.java:1449)
at com.mathworks.jmi.MatlabMCR$InterestHandler.messageReceived(MatlabMCR.java:1663)
at com.mathworks.jmi.NativeMatlab.ProcessPendingEvents(Native Method)
at com.mathworks.jmi.NativeMatlab.processPendingEvents(NativeMatlab.java:508)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.safeWait(AWTUtilities.java:892)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.waitFcn(AWTUtilities.java:907)
at com.mathworks.jmi.AWTUtilities$Latch.acquire(AWTUtilities.java:770)
at com.mathworks.jmi.AWTUtilities$Invoker.invoke(AWTUtilities.java:500)
at com.mathworks.jmi.AWTUtilities.invokeAndWaitInternal(AWTUtilities.java:250)
at com.mathworks.jmi.AWTUtilities.invokeAndWait(AWTUtilities.java:111)
Error in matlab.ui.internal.dialog.FolderChooser/show (line 48)
Error in uigetdir_helper (line 32)
1 Commento
Miguel Alfonso Mendez
il 28 Nov 2018
I have the same problem:
Error using matlab.ui.internal.dialog.FolderChooser/doShowDialog (line 70)
Java exception occurred:
java.lang.IllegalArgumentException: eval requires a valid MCR id when running in standalone mode.
at com.mathworks.jmi.NativeMatlab.PostMatlabMessage(Native Method)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:224)
at com.mathworks.jmi.NativeMatlab.postMatlabMessage(NativeMatlab.java:240)
at com.mathworks.jmi.MatlabLooper.postMatlabMessage(MatlabLooper.java:150)
at com.mathworks.jmi.MatlabMCR.postAsync(MatlabMCR.java:1542)
at com.mathworks.jmi.MatlabMCR.eval(MatlabMCR.java:518)
at com.mathworks.jmi.Matlab.eval(Matlab.java:1197)
at com.mathworks.jmi.MatlabPath$PathCallback.completed(MatlabPath.java:1449)
at com.mathworks.jmi.MatlabMCR$InterestHandler.messageReceived(MatlabMCR.java:1663)
at com.mathworks.jmi.NativeMatlab.ProcessPendingEvents(Native Method)
at com.mathworks.jmi.NativeMatlab.processPendingEvents(NativeMatlab.java:508)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.safeWait(AWTUtilities.java:892)
at com.mathworks.jmi.AWTUtilities$MatlabLatch.waitFcn(AWTUtilities.java:907)
at com.mathworks.jmi.AWTUtilities$Latch.acquire(AWTUtilities.java:770)
at com.mathworks.jmi.AWTUtilities$Invoker.invoke(AWTUtilities.java:500)
at com.mathworks.jmi.AWTUtilities.invokeAndWaitInternal(AWTUtilities.java:250)
at com.mathworks.jmi.AWTUtilities.invokeAndWait(AWTUtilities.java:111)
Error in matlab.ui.internal.dialog.FolderChooser/show (line 48)
Error in uigetdir_helper (line 32)
Vedere anche
Categorie
Scopri di più su Interactive Control and Callbacks in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!