I use ProxyPass / ajp://localhost:8009/ to combine tomcat and apache, Mapping url
RewriteRule ^/piece([0-9]+).htm$ /forum/view.jsp?id=$1 [PT] Yes it work! But sometimes "Service Temporarily Unavailable" will appear when I visit the url after mapping , Such as http://localhost/piece99.htm , and if I vist http://localhost/forum/view.jsp?id=99 , that'll never happen , who can tell me why? Thanks a lot!