java - Help creating servlet in existing jsf project -

i'm trying create servlet inside jsf project. first servlet i've created , i'm using http://www.servletworld.com/servlet-tutorials/simple-servlet-example.html example me started.

the thing folder structure little different because of existing jsf.

i can form.html page display, when type name in , click submit, 404.

my folder structure follows (only relevant files shown)

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catalog (my project in eclipse) - src   -     - b       - c         - catalog           - backing             - welcomeservlet.java - webcontent   - catalog     - form.html   - web-inf     - web.xml     - classes       -         - b           - c             - catalog               - backing                 - welcomeservlet.class 

here servlet mappings in web.xml

<servlet>     <servlet-name>welcomeservlet</servlet-name>     <servlet-class>a.b.c.catalog.backing.welcomeservlet</servlet-class> </servlet> <servlet-mapping>     <servlet-name>welcomeservlet</servlet-name>     <url-pattern>/welcomeservlet</url-pattern> </servlet-mapping> <welcome-file-list>     <welcome-file>/form.html </welcome-file> </welcome-file-list>  <servlet>     <servlet-name>faces servlet</servlet-name>     <servlet-class>javax.faces.webapp.facesservlet</servlet-class>     <load-on-startup>1</load-on-startup> </servlet>  <servlet-mapping>     <servlet-name>faces servlet</servlet-name>     <url-pattern>*.jsf</url-pattern> </servlet-mapping>  <welcome-file-list>     <welcome-file>/index.jsp</welcome-file>     <welcome-file>/index.html</welcome-file> </welcome-file-list> 

this url brings form.html page fine http://localhost:8080/catalog/catalog/form.html

when click submit button, brings url http://localhost:8080/catalog/catalog/welcomeservlet , gives 404 error. i'm thinking there issue in web.xml file, i'm not , can't figure out.

thanks

try adding after first servlet mapping:

<servlet-mapping>     <servlet-name>welcomeservlet</servlet-name>     <url-pattern>/catalog/welcomeservlet</url-pattern> </servlet-mapping>