一台IBM Websphere服务器上的许多版本 [英] Many versions on one IBM Websphere server
问题描述
是否可以在一个IBM Websphere Application Server(WAS)上部署不同版本的单个应用程序?
Is it possible to deploy different versions of single application on one IBM Websphere Application Server (WAS)?
例如我有:
- 具有网址绑定的App1 http://app/1.0/service/
- 具有网址绑定的App2 http://app/2.0/service/
- App1 with url binding http://app/1.0/service/
- App2 with url binding http://app/2.0/service/
有可能吗? 我认为不是由于端口监听问题引起的，但也许有机会...
Is it possible? I think not due to port listening issue, but maybe there is some chance...
推荐答案
应该可行，但有一些限制(取决于您的应用程序).如果您具有WAS ND 8.5.5，则您具有
It should be possible, but with some restrictions (depending on your application). If you have WAS ND 8.5.5, then you have Application Edition management feature. Read more details on that page.
如果您使用的是较旧的版本，则在部署过程中必须更改一些内容，例如:
If you are on the older version, you will have to change several things during deployment, e.g.:
- 应用程序的上下文根
- JNDI EJB绑定名称
- 如果其他版本正在使用其他数据库，请更新JDBC引用
- 如果其他版本正在使用其他资源(例如队列，qcf)，则也会对其进行更新.
实际上，端口监听与它无关，因为两个应用程序将使用相同的端口，但使用不同的上下文根.
Actually, port listening has nothing to do with it, as both application will use same port, but different context-roots.
这当然是假设应用程序中没有硬编码的值(例如上下文根，jndi名称等).
This of course assumes that application doesn't have hard coded values in it (like context root, jndi names, etc).
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