java - Google App Engine /del url error -

java - Google App Engine /del url error -

i'm getting error when seek delete via link /del. gives me error, shown bellow:

error: not found requested url /del?eid=5769015641243648 not found on server.

i think has servlet mapping or what?

<servlet> <servlet-name>createnewevent</servlet-name> <servlet-class>com.norbu.eventsportal.servletcreateevent</servlet-class> </servlet> <servlet> <servlet-name>deleteevent</servlet-name> <servlet-class>com.norbu.eventsportal.servletdeleteevent</servlet-class> </servlet> <servlet-mapping> <servlet-name>createnewevent</servlet-name> <url-pattern>/add</url-pattern> </servlet-mapping> <sevlet-mapping> <servlet-name>deleteevent</servlet-name> <url-pattern>/del/*</url-pattern> </sevlet-mapping> <welcome-file-list> <welcome-file>eventsportal.jsp</welcome-file> </welcome-file-list>

this delete link code i'm using:

<a href="/del?eid=<%=eventid%>">

this warning message in log file

no handlers matched url.

is there help me solving issue i'm having?

check spelling. have sevlet-mapping

java jsp google-app-engine servlets