I build a test application test.war under JBOSS deoply folder. Only one file test.jsp inside this test.war folder. Then I config IIS as: Create virtual directory to point at test.war set isapifilter for IIS and set registry items for it. this is okay. The file for this filter is: workers.properties: ps=\ worker.list=myWeb worker.myWeb.port=8009 worker.myWeb.host=localhost worker.myWeb.type=ajp13 uriworkermap.properties /jmx-console/*=myWeb /testjboss/*=myWeb Then I visit the application as: http://localhost/testjboss/test.jsp I got the error messageas: The page cannot be displayed.... Then Check log info: [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1018)]: Using registry. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1020)]: Using log file C:\jboss327\ISAPIfilters\isapi.log. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1021)]: Using log level 0. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1022)]: Using extension uri /jakarta/isapi_redirector.dll. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1023)]: Using worker file C:\jboss327\ISAPIfilters\worker.properties. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1024)]: Using worker mount file C:\jboss327\ISAPIfilters\uriworkermaps.properties. [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (1025)]: Using uri select 0. [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (172)]: Into jk_uri_worker_map_t::uri_worker_map_alloc [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (375)]: Into jk_uri_worker_map_t::uri_worker_map_open [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (396)]: jk_uri_worker_map_t::uri_worker_map_open, rule map size is 2 [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (321)]: Into jk_uri_worker_map_t::uri_worker_map_open, match rule /jmx-console/=myWeb was added [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (321)]: Into jk_uri_worker_map_t::uri_worker_map_open, match rule /testjboss/=myWeb was added [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (408)]: Into jk_uri_worker_map_t::uri_worker_map_open, there are 2 rules [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (422)]: jk_uri_worker_map_t::uri_worker_map_open, done [Fri Jan 12 14:54:29 2007] [jk_worker.c (88)]: Into wc_open [Fri Jan 12 14:54:29 2007] [jk_worker.c (222)]: Into build_worker_map, creating 1 workers [Fri Jan 12 14:54:29 2007] [jk_worker.c (228)]: build_worker_map, creating worker myWeb [Fri Jan 12 14:54:29 2007] [jk_worker.c (148)]: Into wc_create_worker [Fri Jan 12 14:54:29 2007] [jk_worker.c (162)]: wc_create_worker, about to create instance myWeb of ajp13 [Fri Jan 12 14:54:29 2007] [jk_ajp13_worker.c (108)]: Into ajp13_worker_factory [Fri Jan 12 14:54:29 2007] [jk_worker.c (171)]: wc_create_worker, about to validate and init myWeb [Fri Jan 12 14:54:29 2007] [jk_ajp_common.c (1343)]: Into jk_worker_t::validate [Fri Jan 12 14:54:29 2007] [jk_ajp_common.c (1364)]: In jk_worker_t::validate for worker myWeb contact is localhost:8009 [Fri Jan 12 14:54:29 2007] [jk_ajp_common.c (1397)]: Into jk_worker_t::init [Fri Jan 12 14:54:29 2007] [jk_ajp_common.c (1421)]: In jk_worker_t::init, setting socket timeout to 0 [Fri Jan 12 14:54:29 2007] [jk_worker.c (187)]: wc_create_worker, done [Fri Jan 12 14:54:29 2007] [jk_worker.c (238)]: build_worker_map, removing old myWeb worker [Fri Jan 12 14:54:29 2007] [jk_worker.c (250)]: build_worker_map, done [Fri Jan 12 14:54:29 2007] [jk_worker.c (111)]: wc_open, done 1 [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (655)]: Detected IIS >= 5.0 [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (696)]: HttpFilterProc started [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host redirection of /localhost/testjboss/test.jsp [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (477)]: Attempting to map URI '/localhost/testjboss/test.jsp' [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (599)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (765)]: In HttpFilterProc test Default redirection of /testjboss/test.jsp [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (477)]: Attempting to map URI '/testjboss/test.jsp' [Fri Jan 12 14:54:29 2007] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match myWeb -> /testjboss/ [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (775)]: HttpFilterProc [/testjboss/test.jsp] is a servlet url - should redirect to myWeb [Fri Jan 12 14:54:29 2007] [jk_isapi_plugin.c (838)]: HttpFilterProc check if [/testjboss/test.jsp] is points to the web-inf directory [Fri Jan 12 14:58:11 2007] [jk_isapi_plugin.c (696)]: HttpFilterProc started [Fri Jan 12 14:58:11 2007] [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host redirection of /localhost/testjboss/test.jsp [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (477)]: Attempting to map URI '/localhost/testjboss/test.jsp' [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (599)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [Fri Jan 12 14:58:11 2007] [jk_isapi_plugin.c (765)]: In HttpFilterProc test Default redirection of /testjboss/test.jsp [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (477)]: Attempting to map URI '/testjboss/test.jsp' [Fri Jan 12 14:58:11 2007] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match myWeb -> /testjboss/ [Fri Jan 12 14:58:11 2007] [jk_isapi_plugin.c (775)]: HttpFilterProc [/testjboss/test.jsp] is a servlet url - should redirect to myWeb [Fri Jan 12 14:58:11 2007] [jk_isapi_plugin.c (838)]: HttpFilterProc check if [/testjboss/test.jsp] is points to the web-inf directory But I can access this application by http://localhost:8080/test/test.jsp It is okay. Help please! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4001095#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...