java.lang.OutOfMemoryError: Java heap spa ce

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via 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 Coderanch by Nirmal Mukundan, 1 year ago
via Stack Overflow by Soumya
, 2 years ago
via manifoldcf-user by Karl Wright, 1 year ago
via manifoldcf-user by Karl Wright, 1 year ago
java.lang.OutOfMemoryError: Java heap spa ce
at java.util.Arrays.copyOf(Unknown Source)
at java.util.Arrays.copyOf(Unknown Source)
at java.util.Vector.ensureCapacityHelper(Unknown Source)
at java.util.Vector.add(Unknown Source)
at modele.DataRequete.putInVect(
at modele.DataSet.putInVect(
at modele.PerimetreEntity.getData(
at modele.CoreEntity.getData(
at extractor.ModelExtractor.extract(

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