i am working on one project java with database ms access ....i hav created dsn and all manully...so i want to know when we create war file to deploye on the server then how we hav to carry out the dsn name and connectivity...is there also has to do manually or some where in file we have to write configuration...???
please solve my query....thank you...
I've seen your topic before in the another forum, but I initially ignored your topic, because your topic start isn't pleasant to read. You don't seem to show some effort to write proper English. Capitals are missing, some words are garbled and there are lot of dots in between each sentence. That doesn't motivate at least me to help you. Also the problem details are missing in your topicstart. Please read this http://faq.javaranch.com/java/ShowSomeEffort and this http://faq.javaranch.com/java/TellTheDetails
It depends on how you've written your code.
Have you started yet?
If not, you should read up on connection pooling in Tomcat (Container managed connection pooling) and write your app to use it.
It is spec driven so you won't need to alter your code if you move to another, spec compliant container.