java.lang.OutOfMemoryError: GC overhead limit exceeded

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Ansam Al-sabti 2016-2-26

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评论： Ansam Al-sabti 2016-3-4

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I am using xmlread to read a large XML file I got an error with the following message:

Error using xmlread (line 106)
Java exception occurred:
java.lang.OutOfMemoryError: GC overhead limit exceeded
Error in Netanalysis (line 6)
xDoc = xmlread('net3.xgmml');
Exception in thread "qtp1449763573-100" java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "Explorer NavigationContext request queue" java.lang.OutOfMemoryError: GC overhead
Error in xmlread (line 106)
parseResult = p.parse(fileObj);
Error in Netanalysis (line 6)
xDoc = xmlread('net3.xgmml');

Whats wrong here? Thank you for your help in advance!

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Shivam Chaturvedi 2016-3-2

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Hi Ansam,

Are you using a custom toolbox? I see a "Netanalysis" function.

Also, you can try increasing the Java Heap memory if it helps.

For reference: http://www.mathworks.com/help/matlab/matlab_external/java-heap-memory-preferences.html

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Ansam Al-sabti 2016-3-4

Hi Shivan I did not use function I wrote the code the problem is my file very large 1.5 GB Do u have any suggestion to resolve the problem

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