Hello,

I am working on few application's migration from Jonas which is based on tomcat to Wildfly 8.2, some of theses applications are using the <error-page> section of web.xml to forward the request  to a specific servlet.

if the user type something like: localhost:8080/someunmappedurl/?param=elghaoua

the next error-page section force a forward to a specific servlet

<error-page>

  <error-code>404</error-code>

  <location>/specificServlet</location>

</error-page>

with tomcat this specific servlet receives the parameters of the initial request but with Wildfly/Undertow these paramters are lost. tryed on the Wildfly 8.2 and 9.0.1

Any idea how to fix this ?

Thank you !