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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 GitHub by Timoux
, 1 year ago
via Google Groups by ctesniere via StackOverflow, 7 months ago
via Google Groups by advocate via StackOverflow, 7 months ago
via Google Groups by advocate via StackOverflow, 7 months ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Arrays.java:2271)	at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:113)	at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)	at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:140)	at java.io.ObjectOutputStream$BlockDataOutputStream.write(ObjectOutputStream.java:1852)	at java.io.ObjectOutputStream.write(ObjectOutputStream.java:708)	at org.apache.spark.util.Utils$$anon$2.write(Utils.scala:134)	at com.esotericsoftware.kryo.io.Output.flush(Output.java:155)	at com.esotericsoftware.kryo.io.Output.close(Output.java:165)