Default URL problem

I have a web application project named "Myproject". For this project i have used latest tomcat.When i run the project through this"http://localhost:8080/Myproject/index.faces" url it runs ok .but if i use

"http://localhost:8080/Myproject/" urland pres login button it causes an exception given below

[javax.faces.webapp.UIComponentTag] [ERROR] (UIComponentTag.java:926) - Faces context not found. getResponseWriter will fail. Check if the FacesServlet has been initialized at all in your web.xml.

13:06:2007 16:21:54 [org.apache.catalina.core.StandardWrapperValve] [ERROR] (StandardWrapperValve.java:253) - Servlet.service() for servlet jsp threw exception

java.lang.NullPointerException

at javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:929)

at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:310)

at org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:70)

at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:132)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:64)

at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:224)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)

[2465 byte] By [monowaralama] at [2007-11-27 7:31:45]
# 1
Check/define a welcome-file in the web.xml.
BalusCa at 2007-7-12 19:12:00 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 2
add a welcome file and put jsp forward to ur main page..i think it will work thenlike<jsp:forward page="index.faces">
ojhaa at 2007-7-12 19:12:00 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...