java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.util.Arrays.copyOf(Arrays.java:3332) java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421) java.lang.StringBuffer.append(StringBuffer.java:272) weka.classifiers.bayes.NaiveBayes.toString(NaiveBayes.java:717) weka.gui.explorer.ClassifierPanel$18.run(ClassifierPanel.java:1438)

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Samebug tips

,
via oracle.com by Unknown author

An easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.

,
via Stack Overflow by Eugene Yokota

In Eclipse : go to Run --> Run Configurations --> then select the project under maven build --> then select the tab "JRE" --> then enter -Xmx1024m.

This should increase the memory heap for all the builds/projects. The above memory size is 1 GB.

Solutions on the web

via pentaho.com by Unknown author, 1 year ago
(AbstractStringBuilder.java:121) java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421) java.lang.StringBuffer.append(StringBuffer.java:272) weka.classifiers.bayes.NaiveBayes.toString(NaiveBayes.java:717) weka.gui.explorer.ClassifierPanel$18.run(ClassifierPanel.java:1438)
via nabble.com by Unknown author, 1 year ago
via Stack Overflow by joshuar
, 1 year ago
Requested array size exceeds VM limit
via Stack Overflow by Jinfeng
, 2 years ago
via netbeans.org by Unknown author, 2 years ago
via GitHub by donghwan-shin
, 1 year ago
GC overhead limit exceeded
java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.util.Arrays.copyOf(Arrays.java:3332) java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421) java.lang.StringBuffer.append(StringBuffer.java:272) weka.classifiers.bayes.NaiveBayes.toString(NaiveBayes.java:717) weka.gui.explorer.ClassifierPanel$18.run(ClassifierPanel.java:1438)
at java.util.Arrays.copyOf(Arrays.java:3332)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421)
at java.lang.StringBuffer.append(StringBuffer.java:272)
at weka.classifiers.bayes.NaiveBayes.toString(NaiveBayes.java:717)
at weka.gui.explorer.ClassifierPanel$18.run(ClassifierPanel.java:1438)

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