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Web Dispatcher dont work fine

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Hi all,

I have a web dispatcher in this environment:

MSCS - Sap Netweaver 2004s ABAP + JAVA

The web dispatcher is clustered on the same cluster.

The web dispatcher work but not fine:

1) When i open my browser at:

http://webdispatcherhostname:webdispatcherport/ it appears the index of AS java (work fine)

2) When i click on "System Information" it appears the message:

ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:I-i:NANACM1SA25_A00_02-v:0-s:404-r:Notfound

but NANACM1SA25_A00 is an ABAP AS, not java, the url is:

/sap/monitoring/SystemInfo (don't work fine)

using the java address it work ....

3) On the webdispatcher profile there is not the parameter

is/HTTP/default_root_hdl

then i know the default root directory is j2ee

4) The url mapping is generated from the abap service "url_prefix" in the SICF:

Known ABAP URL Prefixes

URL Prefix Logon Group Virtual Host

0 /sap/public/formgraphics/ :;

1 /sap_java/ :;

2 /test30/ :;

3 /sap/ :;

then i can suppose my web dispatcher solves some j2ee adresses with ABAP url because here there is the string "3 /sap/ :;"

but if i write /sap/admin in the browser the webdispatcher open the page, not the abap as.

why the situation works like that? I mean if it is true that the address solving is connected through a match with the url mapping even when I write /sap/admin the page shouldn't display.

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Answers (1)

Answers (1)

Former Member
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Hi,

On which Message server did you connect your Web dispatcher the ABAP one (ASCS) or the Java one (SCS) ?

Usually, if you need to access both ABAP and Java URL through the same Web dispatcher, you connect the web dispatcher to Abap message server and the ABAP ICM redirects URL to the corresponding stack.

All URLs beginning with /sap are supposed to go to the ABAP stack.

All other URLs go to the Java stack.

/sap/monitoring/SystemInfo is a bad exception....

Regards,

Olivier

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Hi Oliver,

the web dispatcher use the ABAP ms http port

ms/http_port = 8100

00 is the instance number of ASCS.

I will try to set a url mapping from file including this paths:

/sap/option

/sap/public/bc

/sap/public/bc/its

/sap/public/bc/its/mobile

/sap/public/bc/webdynpro

/sap/public/bc/workflow

/sap/bc

/sap/bc/bsp/sap

/sap/bc/bsp/sap/crm_ic_ise

/sap/bc/bsp/sap/graph_bsp_test

/sap/bc/bsp/sap/graph_tutorials

/sap/bc/bsp/sap/graph_tut_chart

/sap/bc/bsp/sap/graph_tut_jnet

/sap/bc/bsp/sap/public

/sap/bc/bsp/sap/sicf_login_test

/sap/bc/bsp/scmb

/sap/bc/ccms

/sap/bc/ccms/MarketSet

/sap/bc/ccms/monitoring

/sap/bc/dal

/sap/bc/ecatt

/sap/bc/echo

/sap/bc/error

/sap/bc/FormToRfc

/sap/bc/graphics

/sap/bc/gui

/sap/bc/gui/sap

/sap/bc/gui/sap/its

/sap/bc/gui/sap/its/sample

/sap/bc/gui/sap/its/test

/sap/bc/gui/sap/its/test/it

/sap/bc/gui/sap/its/test/mobile

/sap/bw

/sap/bw/doc

/sap/bw/xml

/sap/bw/xml/xmla

/sap/ca

/sap/scm/

/sap/scm/AINWS

/sap/xi

/sap_java

i hope to solve with this, but it is a workaround not a solution...

Is possible to configure the url_prefix service to write a full ABAP active services paths in url mapping?

thank for your help

Former Member
0 Kudos

Hi Alessio,

>Is possible to configure the url_prefix service to write a full ABAP active services paths in url mapping?

Sorry, I don't know.

I don't have this problem so I did not investigate on it...

Regards,

Olivier