servlet as welcome-file-list in tomcat 7

Question

I am trying to have a servlet (non-jsp) as my welcome-file in tomcat 7, and the only way I can do it is

by having it mapped to \"/\" url-pattern, otherwise it retur

Answer 1

I don't know what URL patterns you all tried, but mapping the servlet on /credentialServlet or /credentialServlet/* should definitely work.

<servlet>
    <servlet-name>credentialServlet</servlet-name>
    <servlet-class>com.servlet.CredentialServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>credentialServlet</servlet-name>
    <url-pattern>/credentialServlet</url-pattern>
</servlet-mapping>

<welcome-file-list>
    <welcome-file>credentialServlet</welcome-file>
</welcome-file-list>