应用程序应该支持64位Java [英] Application Should support 64-bit java
问题描述
我工作的一个应用程序/产品,它是32位和客户希望将其改为64位Java。 请解释一下什么样的变化,我需要做的,使产品开始支持64位的Java。
I am working on a application/product which is 32 bit and client wants to change it to 64 bit Java. Please explain what changes I need to do, so that product start supporting of 64bit java.
应用程序是JAVA,JSP,Servlet的。 OS支持LINUX,WINDOWS
Application is on JAVA, JSP , Servlet. OS Supporting LINUX, WINDOWS
推荐答案
使用应该被编译为使用64位架构所有本地code。 爪哇code本身是从一个32位架构到64位architercture便携,尽管这是architercture依赖性非确定性问题可以变得可见。例如,非线程安全的code可以表现不同的方式在不同的平台。
All native code used should be compiled for the 64-bit architecture you use. Java code itself is portable from a 32-bit architecture to a 64-bit architercture, though non-deterministic issues that are architercture-dependent can become visible. For instance, non-thread-safe code can behave differently on different platforms.
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