在用Eclipse 开发java 程序的过程中，如果写程序不注意，一下处理大量数据，很有可能出现 ava.lang.OutOfMemoryError 这样的错误. 怎么解决呢。

Date: 2013-11-18 View: 1520

You have been told a lot that you can’t manage memory in Java. Well, it has changed since HotSpot release of the Java VM. There is a way to directly allocate and deallocate memory as well as write and read it… Of course we are talking about the JVM memory where the Java program runs. In this tutorial we are going to show you codes that deal with this topic.

Date: 2019-08-17 View: 1520

In Java, -Xms set initial Java heap size, while -Xmx set the maximum Java heap size.

Date: 2019-08-11 View: 1520