Web Dispatcher Installation Problem

Hello gurus,
I am installing Web Dispatcher on HPUX 11.23 ia64, but when I specify the location of Kernel disk, SAPInst keeps reporting "you entered: /sapcd/..., find the label SAP:AKK:700:DVD_KERNEL:SAP Kernel 700:D51032890, but need the label SAP:AKK:700:KERNEL::HPUX_IA64；
I have downloaded the newest Unicode Kernel disk from SAP Service MarketPlace web site, what is the problem? how to solve it?
Thanks a lot.

The DVDs which you have used for installation of EP7 , use same DVDs to install the sap web dispatcher , i think this will help u
Regards
sunny

Similar Messages

Error in Icm handler Web dispatcher Installation

hi,
I am using command prompt for starting web dispatcher.
I have given following ommand into cmd prompt. I have got IcmHandleArgs illegeal Operation.
D:\SAP\WebDispatcher>D:\SAP\WebDispatcher\sapwebdisp.exe pfl=D:\SAP\WebDispatcher\sapwebdisp.pfl
IcmHandleArgs: Illegal option pfl=D:\SAP\WebDispatcher\sapwebdisp.pfl
Usage: D:\SAP\WebDispatcher\sapwebdisp.exe pf=<profile> [ -f <tracefile> -t <tra
celevel> -cleanup -shm_attach_mode <mode> -auto_restart -v[ersion] ]
        shm_attach_mode (bitmask):
        1               delete existing shm
        2               attach to existing shm
        4               create new shm
D:\SAP\WebDispatcher>D:\SAP\WebDispatcher\sapwebdisp.exe pf=D:\SAP\WebDispatcher
\sapwebdisp.pfl -f
IcmHandleArgs: missing argument for option -f
SAP Web Dispatcher up and operational (pid: 860) ***
and at last its statred
In trace file i found two errors.They are as follows
[Thr 3364] Tue Oct 18 14:39:13 2005
[Thr 3364] *** ERROR => IcrIHandleHTTPClientRequest() failed -1 [icrxx.c 1738]
[Thr 1336] Tue Oct 18 14:40:59 2005
[Thr 1336] *** ERROR => htmlEncode: called with empty string [icpif.cpp 802]
Please give guidance to resolve this problem.
Thanking you in aadvance.
Regards
piyush

Hi, Piyush.
i'm very sorry but that is all i know.
Last year i tried Web Dispatcher on XI in our project, but finally we decided not to use Web Dispatcher because we didn't have time for enough verification. Currently our XI is running on CI + 2 DIs and 3 J2EE clusters on CI.
i think you already know the following note but this is all i can do for you now.
Note 538405 - Composite SAP Note on the SAP Web Dispatcher
Best Regards.

Web dispatcher installation

I have to install Web Dispatcher.please refer any document or links that would guide me through the complete installation procedure.
Thanks in advance
Regards,
Piyush

Hey
i have started web dispatcher but i am getting 2 errors frequently
those are listed in trace file as ..
[Thr 1412] Tue Oct 18 11:22:19 2005
[Thr 1412] *** ERROR => htmlEncode: called with empty string [icpif.cpp 802]
[Thr 4036] Tue Oct 18 11:22:49 2005
[Thr 4036] *** ERROR => IcrIHandleHTTPClientRequest() failed -1 [icrxx.c 1738]
Please give me info regarding this
Thanking you in advance.
Regards
piyush

Web Dispatcher Performance Problem

Hi,
We are using the Web Dispatcher with the Enterprise Portal 6.0
installed on Solaris 9 with Oracle 10g.
When we are trying to access the Portal via the web dispatcher we are
seeing that the loading of the initial page is long time as compared to
when we are using the direct portal link to access the same.
The difference in accessing the iniital page using the web dispatcher
url is nearly 3 times as compared to accessing the same by the direct
portal url.
We have installed 2 application servers with 4 java server nodes in one
application server and 2 java server nodes in one application server.
Please find the web dispatcher profile parameters enclosed herewith
<b>Parameters set in web dispatcher profile</b>
sp1adm> pg SP1_SCS85_sapwebdisp
SUN Cluster | SAP Web Dispatcher
SAPSYSTEMNAME = SP1
SAPSYSTEM = 95
DIR_INSTANCE = /usr/sap/SP1/SYS/sapwebdisp
SECUDIR = /usr/sap/SP1/SYS/sapwebdisp/sec
rdisp/mshost = sapsp1ms-db
ms/http_port = 8185
wdisp/auto_refresh = 60
wdisp/max_servers = 100
wdisp/permission_table = /usr/sap/SP1/SYS/sapwebdisp/sapwebdisp.tab
wdisp/HTTP/context_timeout = 3600
wdisp/HTTP/jsessionid_tab_support = 1
is/HTTP/show_detailed_errors = FALSE
icm/host_name_full = sapsp1ms.in.telstra.com.au
icm/server_port_0 = PROT=HTTP,PORT=80,HOST=sapsp1ms.in.telstra.com.au,EXTBIND=1
icm/server_port_1 = PROT=HTTP,PORT=50100,HOST=sapsp1ms.in.telstra.com.au
icm/server_port_2 = PROT=HTTPS,PORT=443,HOST=sapsp1ms.in.telstra.com.au,EXTBIND=1
icm/HTTP/server_cache_0 = PREFIX=/, CACHEDIR=/usr/sap/SP1/SYS/sapwebdisp/data/cache0
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin, DOCROOT=/usr/sap/SP1/SYS/sapwebdisp/admin, AUTHFILE=/usr/sap/SP1/SYS/sapwebdisp/icmauth.txt
icm/HTTP/file_access_0 = PREFIX=/sap/public/icman, DOCROOT=/usr/sap/SP1/SYS/sapwebdisp/public/icman
SAP Web Dispatcher Web Administration
icm/HTTP/redirect_0 = PREFIX=/, TO=/irj/index.html
icm/HTTPS/verify_client = 1
ssl/ssl_lib = /usr/sap/SP1/SYS/exe/run/libsapcrypto.so
ssl/server_pse = /usr/sap/SP1/SYS/sapwebdisp/sec/SAPSSLS.pse
ssl/client_pse = /usr/sap/SP1/SYS/sapwebdisp/sec/SAPSSLC.pse
wdisp/ssl_encrypt = 0
wdisp/ssl_auth = 2
wdisp/ssl_host = sapsp1ms.in.telstra.com.au
icm/keep_alive_timeout = 1800
icm/conn_timeout = 180000
SUPPORTING LARGE USER BASE PARAMETERS
icm/max_conn = 8192
icm/max_sockets = 16384
wdisp/HTTP/max_pooled_con = 8192
wdisp/HTTPS/max_pooled_con = 8192
icm/req_queue_len = 6000
icm/min_threads = 100
icm/max_threads = 200
mpi/total_size_MB = 500
mpi/buffer_size = 65536
mpi/max_pipes = 21000
Please check and let us know as to how do we improve the performance of
the same.
Thanks & Regards,
Srinivas Reddy

Jochen,
Thanks for the reply. Here is the "graphical" flow;
IE==>HW-LB==> 3 (Apache==>Reverse Proxy-->WebDisp) --> 2 (WAS 6.40 SP11 PL3)
(Legend ==> HTTPS --> HTTP)
At the risk of redundancy, there are 3 Linux SLES8 servers running Apache2 with Reverse Proxy, and the Web Dispatcher 6.40 PL90. Each of these servers are/should be distributing load to 2 WAS 6.40 SP11 PL3 Java-only servers running Windows 2003.
My assumption is that reverse proxy is sending HTTP to the dispatcher then on to WAS or at least pass thru. Should I setup a HTTPS terminate at the dispatcher?
Here's the sapwebdisp.pfl;
Profile generated by sapwebdisp bootstrap
unique instance number
SAPSYSTEM = 01
Accesssability of Message Servers
rdisp/mshost = msgserver.reinternal.com
ms/http_port = 8101
SAP Web Dispatcher Parameter
wdisp/auto_refresh = 120
wdisp/max_servers = 100
#maximum number of concurrent connections to one server
wdisp/HTTP/max_pooled_con = 8000
wdisp/HTTPS/max_pooled_con = 8000
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=8080
SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin, PORT=8080
icm/max_conn = 8192
icm/max_sockets = 16384
icm/min_threads = 100
icm/max_threads = 250
icm/req_queue_len = 6000
icm/conn_timeout = 90000
icm/keep_alive_timeout = 90
mpi/total_size_MB = 350
mpi/max_pipes = 13500
mpi/buffer_size = 32768
Any advice or suggested course of action would be appreciated.
Thanks,
Dan

Web Dispatcher Installation Error

Hi,
I'm installing a web dispacher system on windows 2003, and encounter an error in the last step "Start SAP web dispatcher instance":
INFO 2009-04-22 17:56:12
Switched to user: dw1adm.
INFO 2009-04-22 17:56:12
Creating file C:\Program Files\sapinst_instdir\NW04S\STANDALONE\AS\WI\wdispmon.exe.log.
INFO 2009-04-22 17:56:12
Switched to user: dw1adm.
INFO 2009-04-22 17:56:12
Working directory changed to C:\Program Files\sapinst_instdir\NW04S\STANDALONE\AS\WI.
INFO 2009-04-22 17:56:12
Output of D:\usr\sap\DW1\SYS\exe\nuc\NTAMD64\wdispmon.exe pf=D:\usr\sap\DW1\SYS\profile\DW1_W00_hq-dwd-01 -ping is written to the logfile wdispmon.exe.log.
WARNING 2009-04-22 17:56:17
Execution of the command "D:\usr\sap\DW1\SYS\exe\nuc\NTAMD64\wdispmon.exe pf=D:\usr\sap\DW1\SYS\profile\DW1_W00_hq-dwd-01 -ping" finished with return code 1. Output: SAP Web Disp with pid 2580 is in status: ICM_STATUS_INITERROR: SAP Web Disp with pid 2580 not reached on admin port 65000
ERROR 2009-04-22 17:56:17
CJS-30086 Instance DW1/W00 [STOP] did not start after 5:00 minutes. Giving up.
ERROR 2009-04-22 17:56:17
FCO-00011 The step start with step key |NW_Webdispatcher|ind|ind|ind|ind|0|0|NW_Webdispatcher_Instance|ind|ind|ind|ind|7|0|start was executed with status ERROR .
Any suggestion would be appreciated.
Thanks!
Joseph

check if following link helps you.
[http://help.sap.com/saphelp_nw70/helpdata/en/0b/25453cf1fcc85ee10000000a11402f/content.htm]

Web Service Installation Problem

Hello,
I am working with Java Web services having some prolems need urgent help. The problem is that after installing the web service on the perticular host i got the following error. Where "IResourceAdmin" is the interface for the web service.
Error:
failed to instantiate service implementor for port "IResourceAdmin"
at com.sun.xml.rpc.server.http.ea.ImplementorFactory.getImplementorFor(ImplementorFactory.java:105)
at com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate.doPost(JAXRPCServletDelegate.java:129)
at com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:69)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
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P.S. I can see the wsdl file at the following url
"http://server-name:5432/ZeraRAWebServices/jaxrpc?WSDL", but while calling it from Perl routine it does noting, just log an error in catalina.out log file.

Have you figured out a solution for this problem? I recently encountered the same error message, when I attempted to take a working web service I have built and move it from Tomcat 4.0.5 to Tomcat 4.1.12. I have not changed anything at all, and now I am getting this "failed to instantiate service implementor for port ..." error very similar to what you have described.

GC 11, Web Logic installation problem

Redhat 5,5 x64
Oracle 11gR2 Database
Oracle 11gR1 GC
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Hello,
I launch the installer for WLS like:
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First step is to provide an middleware home, and on the next step, about configuration manager, where they want me to provide metalink account, it hangs after pressing next. It does not matter if i provide my e-mail or not.
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user624442 wrote:
Hi,
As i know the only ways you have to get weblogic patchs are :
Connecting your server to the internet, juste for time you need to download your patch
or
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CS4 Design/Web Premium Installation problem???

Installed CS4 Web Premium, install no problem all programs shown where should be but Dreamweaver CS4 and Contribute fail to start I only get the splash screen it does not initialise and dissapears within 3 sec`s.
Removed both elements with adobe dvd`s and re-installed same problem??
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Issue while installing web dispatcher

i am trying to install web dispatcher , i am facing a issue in SAP host agent.could you please help me resolve this issue.
SAP NetWeaver 7.0 including Enhancement Package 3 > Standalone Engines > Web Dispatcher > Web Dispatcher Installation( Last error reported by the step: Installation of SAP host agent using command "C:\Program Files\sapinst_instdir\NW703\STANDALONE\AS\WI\hostagent\saphostexec.exe" -upgrade failed with return value 1. Output was:
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Above is error
Regards,
Manoj J

Hello Both,
issue has been resolved . i have started saphostagent via command saphostagent -install.
it started host control.
Thank you
could you please let me steps after installing sap web dispatcher in standalone system and how map it to HTTP request.
Regards,
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Could not connect to backend system through portal via Web Dispatcher

Web dispatcher redirecting problem
Dear Experts,
I have implemented a scenario which comprised of customizing that is developed in Portal EP7. What customizing does is getting report from backend system (ERP 6.0)
According to the needs for reaching the portal from internet I configured the SAP Web Dispatcher in the environment as you may see its contents below.
The problem is when I run the customizing in portal system then it requires connecting to backend system (ECC 6.0) to get the data (report). But from this point on web browser comes to a blank page, could not view the data that is from backend system via portal. Because in the time when it tries to retrieve data in backend system, on the left bottom of the explorer the indicator shows internet address that system uses connecting to the backend system as local network address of the backend system which is not known in internet therefore I get blank page.
The question is how to configure the web dispatcher in a way that both portal and backend systems could be reachable from internet?
Contents of profile file of Web Dispatcher as;
SAPSYSTEMNAME = WDP
SAPGLOBALHOST = portald
SAPSYSTEM = 02
INSTANCE_NAME = W02
DIR_CT_RUN = $(DIR_EXE_ROOT)\$(OS_UNICODE)\NTAMD64
DIR_EXECUTABLE = $(DIR_CT_RUN)
Accesssability of Message Server
rdisp/mshost = portald
ms/http_port = 8101
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
SAP Web Dispatcher Ports
#icm/server_port_0 = PROT=HTTP,PORT=81$$
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=60000
icm/HTTP/redirect_0 = PREFIX=/, TO=/irj/index.html
icm/HTTP/redirect_0 = PORT=50000
#maximum number of concurrent connections to one server
wdisp/HTTP/max_pooled_con = 500
wdisp/HTTPS/max_pooled_con = 500
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
Regards,
Ali Taner

Hi,
To resovle this you must have registered FQDN for your backend system as well. When you call the report from Portal using internet it should call that FQDN of your backend system then DNS will resolve this & you will get the expected page. This way only you can resolve this issue.
Thanks,
Sachin Sable

Add aditional SAP web dispatcher on Server

Hi expoerts,
Could you guide me how to add an aditional web dispatcher on AS ABAP + Java?
My AS is a Windows 2003 x64 with SQL Server 2005.
Thanks!

Hope below docs will help you
http://sapbasis-admin.blogspot.com/
/message/7660921#7660921 [original link is broken]
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/48/99d42fee2b73e7e10000000a42189b/content.htm
Note 538405 - Composite SAP Note: SAP Web Dispatcher
Note 928952 - Web Dispatcher Installation based on NW 7.0(2004s)
regards
nag

Kernel NW740 for SAP Web Dispatcher

Hello,
where and how can I find the correct kernel "NW740" for my SAP Web Dispatcher installation?
I proceeded like this:
Software Provisioning Manager -> SAPinst -> SAP Netweaver 7.4 -> MS SQL Server -> SAP Systems -> Standalone Engines -> Web Dispatcher.
Now during step 2 "defining parameters" I need to provide a software package calles "Kernel NW740". My server is a MS server 2008 x64.

Is it this one:
SAPEXE_60-10011888.SAR
Kernel Part I
Found here: My Company's Application Components" Complimentary Software" SAP KERNEL 64-BIT" SAP KERNEL 7.40 64-BIT -> windows x64 -> db independent

Using existing SSL Certificate for Web Dispatcher

Hi,
We've registered a SSL certificate with wildcard option via GlobalSign. The history of this process is as below:
1. We created a Certificate Request with IIS and send it to GS (GlobalSign).
2. They send us the certificate file Globalsign Primary Secure Server CA and Globalsign Server Sign CA files.
3. Import all ceritifcates into IIS and then exported the certificate into a Cert.pfx file.
4. By using this file, we are able to import the SSL certificate into J2EE WAS 640 of Portal system.
5. Now we want to use same certificate to establish a web dispatcher installation as intermediate server for internet access.
Web Dispatcher documentations says to create a pse and req file with sapgenpse program and then send it to CA (here globalsign) to get a certificate.
But when we asked GS, they told us to use the certificate they send us before. They cannot create a certificate file for the ourput of web dispatcher. It will be billed us if we persist.
So, we have to find a way to use the existing certificate to enable SSL of Web Dispatcher.
Any idea?

Hi Huseyin,
I also have the same scenario. We also want to use the same certificate from verisign for our webdispatcher.
Do you know how to do. Can you help me.
Thanks and Regards,
Sailesh K

Implementing SAP Web Dispatcher in Redhat Linux Platform

Hi there,
Has anyone implemented SAP Web dispatcher in Redhat Linux Platform? Does Redhat Linux cluster support SAP Web dispatcher Installation? Appreciate your help.
Regards
Rajan S

Hi Samuel Rajan,
Could you please check this [url|http://help.sap.com/saphelp_nwce711/helpdata/en/48/8fe37933114e6fe10000000a421937/content.htm]
Under Downward Compatibility you will find the required information.
Regards,
S.Manu.

Problem with Web Dispatcher with Double Stack

We have the latest version of Web Dispatcher - 7.0 with latest patch.
I'm having a problem where I am trying to use the web dispatcher for load balancing in a double stack (ABAP/JAVA) system. The person who did the install pointed the installation to the wrong server (which I assume can be easily changed in the profile). However, on the page where it indicates to activate the SICF services he left the box unchecked (but I checked that necessary ones were activated per note 552286). I now get these kind of errors when pointing to the http message server on a different system (he installed it assuming it was just for portal (java):
[Thr 5] *** ERROR => ICP_StructValue: illegal struct reference: wdisp_host_info.capacityIsFi
xed [icpvalue_mt. 257]
[Thr 5] *** ERROR => caught ICP exception (eval): ICP_StructValue: illegal struct reference:
wdisp_host_info.capacityIsFixed [icpvalue_mt.cpp 257] [http_adm_mt. 1488]
I get the above error when I go to "monitor server" groups in the web dispatcher admin console.
Here is my profile:
SAPSYSTEMNAME = PW4
SAPSYSTEM = 01
INSTANCE_NAME = W01
DIR_CT_RUN = $(DIR_EXE_ROOT)/run
DIR_EXECUTABLE = $(DIR_CT_RUN)
Accesssability of Message Server
rdisp/mshost = <fully qualified hostname>
ms/http_port = 8101
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
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=81$$
Any insight is greatly appreciated!!

Hi,
I've never seen this error but some thing seems strange to me :
You use the same port (8101) for the listening port of the web dispatcher and the listening port of the message server of you back office system.
Is it really the case ?
Is PW4 the SID of you web disptcher ?
Is SAPSYSTEM = 01 the sysnr of your web dispatcher ?
I hope that the info of the web disptcher is not mixed up with the back office info ?
Regards,
Olivier

Web Dispatcher Installation Problem

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