I made a mistake I wanted instead of war file I wrote a jar file. So the web
application has been already created. My question is if I have to compile a
java class that extends one of the classes included in a jar file. Do I have
to extract from war file necessary libraries need for the compilation of my
file or there is a more elegant way to handle this?

Christopher Schultz-2 wrote:
> 
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> To whom it may concern,
> 
> polock wrote:
> | I just put a jar file in my webapps folder
> 
> That's not the place to put it.
> 
> | now I would like to write
> | some java files with classes that are available within jar file that
> will be
> | also part of a web application.
> 
> | Where should I place this new java files?
> 
> You need to create a web application, then. Find an online tutorial or a
> book, and you'll see that a web application needs to have a directory
> structure like this:
> 
> webapps/yourwebapp
> webapps/yourwebapp/WEB-INF
> webapps/yourwebapp/WEB-INF/lib
> webapps/yourwebapp/WEB-INF/classes
> 
> Your JAR files go under the "lib" directory and your compiled Java
> classes go under the "classes" directory (of course, in
> package-appropriate subdirectories). You should really also have a
> web.xml file in WEB-INF.
> 
> Note that the Java source files are irrelevant to a web application:
> they need not be included.
> 
> | Should they be compiled?
> 
> Yes, and they should be installed under the "classes" directory as
> indicated above.
> 
> | Also I would appreciate a reffernce to some documents where this is
> | explained!
> 
> GIYF (Google is your friend): try searching the web for this
> information, as it is plentiful. Ignore anything that references "Apache
> JServ" which is an outdated servlet container that has been out of use
> for quite a long time (yet the documentation seems to survive on the web
> for some reason).
> 
> - -chris
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