cluster « websphere « Java Enterprise Q&A





1. What is called a Node in a WebSpere Network Deployment    stackoverflow.com

In a installation of WebSphere Application Server with Network Deployment, a node is:

  1. a physical machine
  2. an instance of operative system
  3. a logical set of WAS instances that is independent of physical machine or ...

2. How to configure EJB lookup in clusterd websphere environment    stackoverflow.com

I'm developing a EJB client. The EJB (2.1) server in deployed as Websphere 6.0 cluster. I'm doing the jndi lookup after acquirement of the InitialContent object for specific ip address using ...

3. Singleton in Cluster environment    stackoverflow.com

What is the best strategy to refactor a Singleton object to a cluster environment? We use Singleton to cache some custom information from Database. Its mostly read-only but gets refreshed when some ...

4. Singletons with TimerManager on WebSphere Cluster    stackoverflow.com

How can I get a timer task on a WebSphere cluster to execute once and only once? I know this is possible on other app servers but can't figure out ...

5. How to run a scheduled task in Websphere 6.1 clustered enviornment    stackoverflow.com

I would like to run a background task on some interval from a web application I have deployed on Websphere 6.1 clustered environment. The task will access a database, send emails, ...

6. Move application to Websphere clusters    stackoverflow.com

What should we take care of before moving an application from a single Websphere Application Server to a Websphere cluster

7. Websphere 7 clustered deployment    stackoverflow.com

We have a J2EE application as EAR file which is deployed in WAS 7, for making the application availability as high it needs to be deployed in 3 clusters. We have ...

8. How to get qmgr list in WebSphere MQ cluster    stackoverflow.com

I have a repository queue manager say REPQMGR in a WebSphere MQ cluster. What mqsc command should i use on REPQMGR to get all the queue manager's list in the cluster. ...

9. WebSphere Portal 6.1.5.2, Lotus WCM, inline authoring works in one cluster member, not the other    stackoverflow.com

A very odd issue turned up for us when we recently added a new node to our WebSphere Portal/WCM 6.1.5.2 cluster. Our application makes use of the inline authoring functionality in the ...





10. Error in Websphere    stackoverflow.com

hi everyone in wps i am getting the following error can any one help me out,our environment as 2 servers while both the servers are clustered [10/10/11 21:57:35:560 IST] 0003dc8c EventBusSende ...

11. Websphere Clustering on a single standalone    stackoverflow.com

I want to create a cluster of Websphere Application Server nodes on a standalone machine. Is it possible to create it?

12. WAS 7 Network Deploymen - Servers doesn't start automatically after abnormal shutdown?    stackoverflow.com

I've websphere application server 7 network deployment, and am facing a very strange issue, I've three nodes with three servers, and one deployment manager for the three nodes, if one of ...

13. How does a WebSphere or any Application server clustering work?    stackoverflow.com

How does a WebSphere or any Application server clustering work in the case when a physical server is unavailable due to power failure or other reasons?

14. Propagating configuration within the WAS cluster by means of MOM    stackoverflow.com

I am developing application which is embedded within the cluster environment in Websphere AS. I am using several nodes and sometimes I would like to change configuration settings on the fly ...

15. Quartz clustering not working with Websphere Application Server    forums.terracotta.org

Hi, I am using quartz for my application which is deployed on Webspher Application Server (not clustered form) and using org.quartz.impl.jdbcjobstore.JobStoreTX to store the job and which is working fine. Now I have to cluster the quartz with JobStoreTX. I am following the information provided at the link http://www.quartz-scheduler.org/docs/configuration/ConfigJDBCJobStoreClustering.html to set up the clustered configuration. I have two instance of the ...

16. Quartz 1.6.1 misses to fire triggers in a Websphere cluster.    forums.terracotta.org

It's pretty odd that you say "I am happy to process these jobs twice". You have two non-clustered nodes and you are running two separate set of jobs that you don't care for duplication. So why run two nodes? Any rate, what's your quartz.properties look like on both of the notes? Show your error log.