Please help, how to guide the user to deploy a web application easily.
hello,
i have created an application which creates a new web application every time it is run. now i am writing the documentation of it and dont know which web server the client may have so i have to write / show to the user general steps that he should follow to deploy the web application after it has been created.
i have written that the user should deploy the web app by making the following entry into the server.xml file (for tomcat)
<Context path="/webappname" docBase="webapppath"></Context>
it is not compulsary that the user should place the web application in the webapps directory of the server hence the above webapppath is used.
now i want to indicate to him where and before / after which tag and under which host name etc the above line should be added in a manner that he is able to do it properly.
please anyone can help me how to do it.
i would like to know if there is any way without Java web start.
it has to be set manually.
i.e every user should make this entry in the server.xml so that the context is set.
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Sajsaj123 wrote:
I'm quite new to j2EE developement.
Currently im working on a web based user management application ( a small scale one ).
For that im hoping to use JSP s for presentaion tier and EJBs for business logic. This business logic seems to be having more on database accessing. Im not using Entity Beans for data access , but hope to use Session Beans.Why EJBs? POJOs will work just fine.
>
Is it ok if i develop according to this model , or is it better to use Entity Beans for data acccess ?Neither. Use POJOs. What are EJBs buying you?
Is it a bad design to use Session Beans for data accessing ?Why?
Or else , what if i avoid EJB s completely and database access is done via JSP itself ?Ouch, no. JSPs are for presentation only.
Or i have another option , that is , using JSP for the presentation layer and Servlets for database accessing.Wrong again.
what is the preferred way ? How i can decide a better way ?Learn how to layer an app properly. Learn Spring. http://www.springframework.org
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