Port not up

[celine7822]

I am encountering into this a problem with websphere.. below is the log

[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: --------------------System Information-----------------------
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: Bld date: Apr 28 2002, 03:03:10
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: Webserver: IBM_HTTP_SERVER/x.x.xx Apache/x.x.xx (Unix)
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: Hostname = xxx04
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: NOFILES = hard: INFINITE, soft: 2000
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: MAX COREFILE SZ = hard: INFINITE, soft: 1073741312
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: DATA = hard: INFINITE, soft: 134217728
[Tue Mar 28 17:32:11 2006] 0003d0bc 00000001 - PLUGIN: --------------------------------------------------------------
[Tue Mar 28 17:45:25 2006] 0003f0d8 00000001 - ERROR: ws_common: websphereGetStream: Failed to connect; Port not up
[Tue Mar 28 17:45:25 2006] 0003f0d8 00000001 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Tue Mar 28 17:45:25 2006] 0003f0d8 00000001 - ERROR: ws_server: serverSetFailoverStatus: Marking Default Server down
[Tue Mar 28 17:45:25 2006] 0003f0d8 00000001 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'Default Server'; will try another one
[Tue Mar 28 17:45:25 2006] 0003f0d8 00000001 - ERROR: ws_common: websphereHandleRequest: Failed to find an app server to handle this request

I have started the HTTP server and webshpere. HTTP config has already have these 3 lines included (LoadModule ibm_app_server_http_module /usr/WebSphere/AppServer/bin/mod_ibm_app_server_http.so
WebSpherePluginConfig /usr/WebSphere/AppServer/config/plugin-cfg.xml
AddModule mod_app_server_http.c) but the default port 9080 is still not running. Where am i missing?

Pls let me know what other info to further analyse this problem..

Regards,
Celine