weblogic服务器集群环境
weblogic中的集群环境中是否可以有一个单例无状态会话bean?这样我的会话 bean 只活动一台服务器。
你能告诉我任何想法吗?
谢谢, 萨蒂什
Is it possible to have a singleton stateless session bean in an clustered environment in weblogic? so that my session beans only active only one server.
could you please tel me any idea .
Thanks,
Satish
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是的,可以以主动-被动模式部署单例会话 bean。它确实会降低您的可扩展性,因为集群中只有一个节点可用。
您应该在 Oracle 融合中间件/高可用性文档中查找主动-被动部署。
http://download.oracle.com/docs/cd/E21764_01/core.1111/e10106/busreq.htm#ASHIA4447
Yes, it is possible to have a singleton session bean deployed in an active-passive mode. It does reduce your scalability since you will only have one node in your cluster available.
You should look for Active-Passive Deployment in the Oracle Fusion Middleware/High Availability documentation.
http://download.oracle.com/docs/cd/E21764_01/core.1111/e10106/busreq.htm#ASHIA4447