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Samebug tips

  1. ,
    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.

  2. ,
    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 Stack Overflow by Heena Patel
, 10 months ago
via Stack Overflow by phifi
, 1 year ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Unknown Source)	at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source)	at java.lang.AbstractStringBuilder.append(Unknown Source)	at java.lang.StringBuilder.append(Unknown Source)	at net.sourceforge.pmd.cpd.SourceCode.getSlice(SourceCode.java:173)	at net.sourceforge.pmd.cpd.MatchAlgorithm.findMatches(MatchAlgorithm.java:83)	at net.sourceforge.pmd.cpd.CPD.go(CPD.java:50)	at net.sourceforge.pmd.cpd.GUI.go(GUI.java:631)	at net.sourceforge.pmd.cpd.GUI.access$500(GUI.java:70)	at net.sourceforge.pmd.cpd.GUI$GoListener$1.run(GUI.java:198)	at java.lang.Thread.run(Unknown Source)