1. What is clustering? How do weblogic instances communicate
in a clustered environment!
2. In a cluster, if one of the servers has issues and is not
accessible, will the other servers know about it? and how??
Answer Posted / meena s.
A WebLogic Server cluster consists of multiple WebLogic
Server server instances running simultaneously and working
together to provide increased scalability and reliability.
A cluster appears to clients to be a single WebLogic Server
instance. The server instances that constitute a cluster
can run on the same machine, or be located on different
machines. You can increase a cluster’s capacity by adding
additional server instances to the cluster on an existing
machine, or you can add machines to the cluster to host the
incremental server instances.
| Is This Answer Correct ? | 30 Yes | 9 No |
Post New Answer View All Answers
Tell me what are the causes of having ociw32.dll error in the database of web logic server?
What are the advantages node manager?
What is t3 protocol?
How does sorting on message priority work? : BEA Weblogic
What is actually weblogic cache?
Explain the different versions of nm?
When should I use server session pools and connection consumers? : BEA Weblogic
What are the advantages of using application servers?
How to upgrade the latest patches in weblogic?
What is the difference between stage and no stage deployment?
How many deployment descriptor files does a cmp entity bean deployed on the weblogic server have? : BEA Weblogic
Tell me what can happen when stub can't to connect to web-logic server instances?
What are the supported installation modes for WebLogic Server ?
How do I programmatically get a list of queues or topics? : BEA Weblogic
How can I run multiple instances of the same servlet class in the same weblogic server instance? : BEA Weblogic