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Samebug tips

  1. ,
    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.

  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 by Unknown author, 1 year ago
via JIRA by feng lu, 1 year ago
via by Unknown author, 1 year ago
via Google Groups by (JIRA), 1 year ago
via Jenkins JIRA by Yngve Hammersland, 1 year ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(	at java.util.ArrayList.ensureCapacity(	at java.util.ArrayList.add(	at net.minecraft.server.AxisAlignedBB.b(SourceFile:25)	at net.minecraft.server.Block.e(	at net.minecraft.server.Block.a(	at net.minecraft.server.World.getEntities(	at net.minecraft.server.Entity.move(	at net.minecraft.server.EntityLiving.a(	at net.minecraft.server.EntityLiving.d(	at net.minecraft.server.EntityMonster.d(	at net.minecraft.server.EntitySkeleton.d(	at net.minecraft.server.EntityLiving.w_(	at net.minecraft.server.EntityMonster.w_(	at net.minecraft.server.World.entityJoinedWorld(	at net.minecraft.server.WorldServer.entityJoinedWorld(	at net.minecraft.server.World.playerJoinedWorld(	at net.minecraft.server.World.tickEntities(	at net.minecraft.server.MinecraftServer.w(	at	at