Pasquale Calorigero created MATH-1385: -----------------------------------------
Summary: java.lang.OutOfMemoryError: GC overhead limit exceeded Key: MATH-1385 URL: https://issues.apache.org/jira/browse/MATH-1385 Project: Commons Math Issue Type: Bug Environment: Windows 10, jdk 8, Netbeans 8.1 Reporter: Pasquale Calorigero I'm writing code for shorttime fourier transform , but jvm return this error Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded at org.apache.commons.math3.transform.TransformUtils.createComplexArray(TransformUtils.java:138) at org.apache.commons.math3.transform.FastFourierTransformer.transform(FastFourierTransformer.java:376) Seems that your code everytime that compute fft , causes the execution of gc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)