how to implement single instance of web application

Posted by Lalchand on Server Fault See other posts from Server Fault or by Lalchand
Published on 2011-05-12T12:56:23Z Indexed on 2011/06/22 0:24 UTC
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java

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web-applications

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tomcat

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j2ee

I want to run only one instance of my web-application which is deployed in tomcat 5.5 how to implement it.

for example if the system has 2 tomcat server each having the web application name xxx i don't want the two application run in parallel only one should run at a time.

suppose if the user access the index.jsp inside tomcat 1 and after that when he try to access the index.jsp from tomcat 2 it should n't happen

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