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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 SpringSource Issue Tracker by Yifeng Xiao, 1 year ago
via SpringSource Issue Tracker by Yifeng Xiao, 1 year ago
via GitHub by drenda
, 1 year ago
Java heap space
via Oracle Community by 843790, 1 year ago
via Oracle Community by 843811, 9 months ago
via Stack Overflow by Unknown author, 2 years ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Unknown Source)	at Source)	at Source)	at Source)	at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(	at Source)	at	at	at	at org.apache.hadoop.fs.FileUtil.copy(	at org.apache.hadoop.fs.FileUtil.copy(	at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(	at org.apache.hadoop.fs.FsShell.copyFromLocal(	at	at	at	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at	at	at	at	at	at	at Source)