Women in Technology

Article:		Clustering and Load Balancing in Tomcat 5, Part 2
Subject:		Clustering And LoadBalancing
Date:		2004-11-07 08:45:42
From:		armedace
Indeed, an excellently written article on the related topic. The code is superbly written, and does executes well. Now, based upon the artilce i was trying to load-shed a sample request from a simple webpage. But the problem here is that the information provided at the webpage is not reaching a servlet at one of the clustered node server. Let me explain, there is a web page which asks a simple username through a textbox and then redirects it to a servlet through the LoadBalancer provided by you. But what happens at the servlet end is the username information never reaches. Pardon me to say that I am new to this topic, so any sort of help will indeed help out. Thanks...

Showing messages 1 through 2 of 2.

• Clustering And LoadBalancing
  2004-11-10 16:59:48  armedace [View]
  
  
  Sorry people, it was my fault and now I have figured that out. The respective article is so well written that it hardly needs any challenge.
  All the credit goes to Mr.Srini.
  
  The example works well on both kinds of clusters. So if anyoen needs kinda help, i wont mind.
  
  Thanks again to Mr.Srini.
• Clustering And LoadBalancing
  2007-02-13 23:29:07  vsubram2 [View]
  
  
  I have followed the article and created and configured the Load Balancer and the Cluster Instances .
  
  could see the memebrship establishment ,replication member added messages in the cluster instances cmd pmpt windows .
  
  also able to see the recieve session messages in other instances of the cluster domain whenever a session.set,add,removeAttribute is called in one of the instances of the cluster .
  
  failover,sessionreplication is not happening ..
  http://localhost:10080/clusterapp/sessiondata.jsp is the page i am working on .i have added two session attributes and it is listed ,i manually crash the 10080 ie)cluster2 instance and i continue to add attributes in the same page http://localhost:10080/clusterapp/sessiondata.jsp?method=addAttr...browser is saying page canot be found .
  
  will the loadbalancer not working properly?means it is load balancers duty to redirect the request to the available instance or not .
  
  please help asap .I need to make use of this sample in my real working application .