can't logon to web dispatcher portal.

[Former Member]

hi SAP Expert,

currently i was performing the installation for SAP WEB Dispacher, after finish the installation i try to access the admin pages using the link below but no page was showing, i check the error log show the details below :

http://obt-sg-loan1:8108/sap/admin

-

---

trc file: "dev_webdisp", trc level: 1, release: "710"

-

---

sysno 08

sid W08

systemid 562 (PC with Windows NT)

relno 7100

patchlevel 0

patchno 65

intno 20020600

make multithreaded, ASCII, 64 bit, optimized

profile C:\usr\sap\W08\SYS\profile\W08_W08_obt-sg-loan1

pid 13188

[Thr 13184] Wed Jul 14 17:46:33 2010

[Thr 13184] started security log to file dev_icm_sec

[Thr 13184] SAP Web Dispatcher running on: obt-sg-loan1

[Thr 13184] MtxInit: 30001 0 2

[Thr 13184] IcmInit: listening to admin port: 64998

[Thr 13184] MPI: dynamic quotas disabled.

[Thr 13184] MPI init: pipes=4000 buffers=1279 reserved=383 quota=10%

[Thr 13184] IcrCoreInitSessionTable: Session table initialized

[Thr 13184] IcmCreateWorkerThreads: created worker thread 0

[Thr 13148] *** ERROR => IcmConnClientRqCreate: No service for protocol HTTP started [icxxconn.c 2602]

[Thr 13148] *** ERROR => IcmConnClientRqCreate() failed (rc=-1) [icrxx.c 5808]

[Thr 13148] *** ERROR => Could not connect to SAP Message Server at didese11. URL=/msgserver/text/logon?version=1.2 [icrxx.c 3126]

[Thr 13148] *** ERROR => rc=-1, HTTP response code: 0 [icrxx.c 3127]

[Thr 13148] *** ERROR => see also SAP note 552286 [icrxx.c 3128]

[Thr 13184] IcmCreateWorkerThreads: created worker thread 1

[Thr 13184] IcmCreateWorkerThreads: created worker thread 2

[Thr 13184] IcmCreateWorkerThreads: created worker thread 3

[Thr 13184] IcmCreateWorkerThreads: created worker thread 4

[Thr 13184] IcmCreateWorkerThreads: created worker thread 5

[Thr 13184] IcmCreateWorkerThreads: created worker thread 6

[Thr 13184] IcmCreateWorkerThreads: created worker thread 7

[Thr 13184] IcmCreateWorkerThreads: created worker thread 8

[Thr 13184] IcmCreateWorkerThreads: created worker thread 9

[Thr 13240] IcmWatchDogThread: watchdog started

[Thr 13176] Wed Jul 14 17:46:58 2010

[Thr 13176] *** ERROR => IcmConnClientRqCreate: No service for protocol HTTP started [icxxconn.c 2602]

[Thr 13176] *** ERROR => IcmConnClientRqCreate() failed (rc=-1) [icrxx.c 5808]

[Thr 13176] *** ERROR => Could not connect to SAP Message Server at didese11. URL=/msgserver/text/logon?version=1.2 [icrxx.c 3126]

[Thr 13176] *** ERROR => rc=-1, HTTP response code: 0 [icrxx.c 3127]

[Thr 13176] *** ERROR => see also SAP note 552286 [icrxx.c 3128]

[hynek_petrak]

Hi everybody,

I was getting "IcmConnClientRqCreate: No service for protocol HTTP started " error with SAP WebDispatcher 7.20.

Solution was to define icm/server_port_xx parameter for HTTP protocol.

E.g.:

icm/server_port_0 = PROT=HTTP,PORT=8016

Regards, Hynek

Edited by: Hynek Petrak on Feb 28, 2011 11:17 AM

[michael_mulvey]

Hi Hariyono,

The correct path for the webdispatcher admin page is http://<webdisp host>:<http listening port>/sap/wdisp/admin/default.html

You have to enter the whole path to the default page and not just the path to the directory

icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt

AND the webpage you addressing (default.html).

**************************************************************

You can get the paramerers for rdisp/mshost and ms/http_port in SMMS -> Goto -> Parameters -> Display. You will also get them in the header of dev_ms.

**************************************************************

You will also need to specify this parameter "icm/server_port_0 = PROT=HTTP,PORT=80" for the webdispatcher to accept connection on the default HTTP port (80).

With these three bits of information you can start the webdispatcher correctly.

<removed_by_moderator>

Michael

Edited by: Juan Reyes on Sep 15, 2010 1:38 PM

[Former Member]

Hi Hariyono Hariyono,

I have det samme problem with my web dispatcher. How did you slov this problem.

Pleas any help.

Regard

[Former Member]

hi

when you start the web dispatcher, it first tries to make a connection to the message server of the system(s) to which it

is connected.

ERROR => Could not connect to SAP Message Server at didese11. URL=/

indicates there is a problem in this connection. Could you please check the webdispatcher profile parameters?

[Former Member]

below is my profile detail for web dispatcher :

SAPSYSTEMNAME = W08

SAPGLOBALHOST = obt-sg-loan1

SAPSYSTEM = 08

INSTANCE_NAME = W08

DIR_CT_RUN = $(DIR_EXE_ROOT)\$(OS_UNICODE)\NTAMD64

DIR_EXECUTABLE = $(DIR_CT_RUN)

DIR_PROFILE = $(DIR_INSTALL)\profile

PF = $(DIRPROFILE)\W08_W08_obt-sg-loan1

#----

---

1. Accesssability of Message Server

#----

---

rdisp/mshost = didese11

ms/http_port = 3903

#----

---

1. Configuration for medium scenario

#----

---

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

#----

---

1. SAP Web Dispatcher Ports

#----

---

#----

---

1. Start webdispatcher

#----

---

WD = $(DIREXECUTABLE)\sapwebdisp$(FT_EXE)

Start_Program_00 = local $(_WD) pf=$(_PF)

[former_member227283]

Hi,

#-----------------------------------------------------------------------
# Accesssability of Message Server
#-----------------------------------------------------------------------
rdisp/mshost = didese11
ms/http_port = 3903
#-----------------------------------------------------------------------
# Configuration for medium scenario
#-----------------------------------------------------------------------

The value of parameter MS/HTTP_PORT is wrongly set.

Pls change the value of parameter to 8103

it should as below

ms/http_port = 8103

Once you change the parameter restart the webdispatcher.

Thanks

Anil

[Former Member]

Hi,

Yes, it is very probable that the ms/http_port should be 8103. I can be checked by transaction SMMS and displaying the trace file.

There is also no http port defined : icm/server_port_0 parameter is missing

There is also no administration pages configured : icm/HTTP/admin_0 is missing

The original poster should read the web dispatcher documentation : there is some very useful inforamtion inside !

Regards,

Olivier