Web Dispatcher is not started

[Former Member]

I have installed SAP web Dispatcher successfully. I found following error message in dev_webdisp file, I check profile it has Message server ( java CI instance) host name and message server HTTP port (50100).

I am not sure about this parameter ms/http_port =50100. I would appreciate any help on this.

[Thr 2982124464] *** ERROR => IcmConnClientRqCreate() failed (rc=-8) [icrxx_mt.c 4919]

[Thr 2982124464] *** ERROR => Could not connect to SAP Message Server at xxxx.xxxx.messagehostname.com. URL=/msgserver/text/logon?version=1.2 [icrxx_mt.c 2301]

[Thr 2982124464] *** ERROR => rc=-1, HTTP response code: 0 [icrxx_mt.c 2302]

[Thr 2982124464] *** ERROR => see also OSS note 552286 [icrxx_mt.c 2303]

[Former Member]

I changed port number 50100 to 8100 ( 81+ instance number) and it is started. but I saw follwoing two , one is -D and why it is coming always with -D? and also I try to access Web Dispatcher from Browser using http://serverhost.com:8100/sap/admin and it is not responding. Any Ideas?

00:00:00 /usr/sap/SID/SYS/exe/run/sapstartsrv pf=/usr/sap/SID/SYS/profile/START_W00_xxxxx -D

ppradm 5897 1 0 10:44 ? 00:00:00 /usr/sap/SID/SYS/exe/run/sapstart pf=/usr/sap/SID/SYS/profile/START_W00_xxxx