Matlab 2014b crashing suddently when using a specific folder

3 visualizaciones (últimos 30 días)
I've copied a folder of some code from one computer to another. And when I try to access it I get the following matlab error:
Exception in thread "FileDecorationCache request queue" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.io.ByteArrayOutputStream.toByteArray(Unknown Source)
at com.mathworks.mlwidgets.explorer.util.FileSystemUtils.readBytes(FileSystemUtils.java:482)
at com.mathworks.mlwidgets.explorer.util.FileSystemUtils.readText(FileSystemUtils.java:454)
at com.mathworks.mlwidgets.explorer.util.FileSystemUtils.readText(FileSystemUtils.java:442)
at com.mathworks.mlwidgets.explorer.extensions.matlab.MFileTypeFinder.findMFileType(MFileTypeFinder.java:32)
at com.mathworks.mlwidgets.explorer.extensions.matlab.MatlabCodeFileInfoProvider$1.run(MatlabCodeFileInfoProvider.java:67)
at com.mathworks.mlwidgets.explorer.model.FileDecorationModel$DeferHandler.run(FileDecorationModel.java:390)
at com.mathworks.mlwidgets.explorer.model.FileDecorationModel$2.get(FileDecorationModel.java:275)
at com.mathworks.mlwidgets.explorer.model.FileDecorationModel$1$2.run(FileDecorationModel.java:182)
at com.mathworks.mlwidgets.explorer.model.FileDecorationModel$3$1.run(FileDecorationModel.java:343)
at com.mathworks.util.RequestQueue.execute(RequestQueue.java:129)
at com.mathworks.util.RequestQueue.access$000(RequestQueue.java:25)
at com.mathworks.util.RequestQueue$2.run(RequestQueue.java:79)
at java.lang.Thread.run(Unknown Source)
>>
Following that matlab freezes. Why is that happening, what should I do? As long as I dont try to load anything, or even browse in that folder, matlab works fine. I'm using a win 7 - 64 bit machine, Matlab 2014b.
  2 comentarios
James Tursa
James Tursa el 22 de Mayo de 2015
Does this folder have a large number of files in it?
Dourado
Dourado el 29 de Jun. de 2015
I've had this issue on folders with a lot of files in it. Raise memory heap didn't solve. Do you have any clue of how to solve it?

Iniciar sesión para comentar.

Respuesta aceptada

Walter Roberson
Walter Roberson el 22 de Mayo de 2015
Go into Preferences to the General section and increase Java Heap Memory there. Then restart MATLAB.

Más respuestas (0)

Categorías

Más información sobre Startup and Shutdown en Help Center y File Exchange.

Productos

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by