Ars Technica

java.lang.OutOfMemoryError: Java heap space

LH is right. You are going to want to use SAX because DOM is going to be nearly impossible with a file of that size. No matter how much RAM you throw at it, the thing will always run like a dog ...
Ars Technica

Java memory leak - String split operations

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at java.util.ArrayList.ensureCapacity(ArrayList.java:169) at java.util.ArrayList.add(ArrayList ...
InfoQ

Will Java 8 Solve PermGen OutOfMemoryError?

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...