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SAP Web Dispatcher - Admin Interface not working

Hi Folks,

I got a problem regarding the Web Dispatcher Administration Interface.

For some reason it can not be loaded.

The error message is:

404 Resource not found



Error: -28

Version: 7010

Component: HTTP_ADM

Date/Time: Tue Sep 23 14:01:38 2008

Module: http_adm_mt.cpp

Line: 1550

Server: dummy1__50

Error Tag: {-}

Detail: resource not found

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I extracted SAP Web Dispatcher 7.00 (sapwebdisp_122-10004179.sar) and created profile using the bootstrap option.

The dispatcher is running and distributing requests to the J2EE (6.40) dialog instances.

My profile looks like this:

1. Profile generated by sapwebdisp bootstrap

1. unique instance number


1. add default directory settings



1. Accessibility of Message Servers

rdisp/mshost = dummy1

ms/http_port = 8161

1. SAP Web Dispatcher Parameter

wdisp/auto_refresh = 25

wdisp/max_servers = 100

wdisp/shm_attach_mode = 6

1. configuration for default scenario (medium size)

icm/max_conn = 500

icm/max_sockets = 1024

icm/req_queue_len = 500

icm/min_threads = 10

icm/max_threads = 50

mpi/total_size_MB = 80

#maximum number of concurrent connections to one server

wdisp/HTTP/max_pooled_con = 500

wdisp/HTTPS/max_pooled_con = 500

1. SAP Web Dispatcher Ports

icm/server_port_0 = PROT=HTTP,PORT=8999

icm/server_port_1 =

1. SAP Web Dispatcher Web Administration

icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt,PORT=8999,HOST=dummy1,

I also extracted wdispadmin.SAR.

./admin and subdirectories look good. Got default.html in ./admin/public

There are 2 J2EE (6.40) dialog instances running on hosts dummy2 and dummy3.

The J2EE (6.40) central instance and SCS instance are running on host dummy1.

Web Dispatcher is also running on host dummy1.

Calling URL http://dummy1:8999 is working.

One question I got: in this scenario does the dummy1 J2EE Engine (not SCS) need to be running for the Web Dispatcher administration interface to work?

Thanks for your help.

Former Member

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