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Web Dispatcher Trace: IcrFindTargetSystem: No system found for addr

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Hello together,


we've got a problem with our Web Dispatcher (ip adress 192.168.1.2, Version 7.42.0).

We've configured it to use HTTPS for the administration GUI:

icm/server_port_0 = PROT=HTTP,HOST=servername,PORT=81$$
icm/server_port_1 = PROT=HTTP,HOST=localhost,PORT=81$$
icm/server_port_2 = PROT=HTTPS,HOST=servername,PORT=8443
icm/HTTP/admin_0 = PREFIX=/sap/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile),PORT=81$$
icm/HTTP/admin_1 = PREFIX=/sap/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile),PORT=84$$

We also configured two backend systems:

wdisp/system_0 = SID=S01, MSHOST=server1name, MSSPORT=8123, SRCSRV=*:20123
wdisp/system_1 = SID=S02, MSHOST=server2name, MSSPORT=8124, SRCSRV=*:20124

But after logging in to the administration GUI the trace file shows these errors every few seconds:

[Thr 3104] IcrFindTargetSystem: No system found for addr: 192.168.1.2:8443

How do we get rid of these messages?

There is no target system - it's the web dispatcher itself.

Thank you in advance.
Benjamin

Accepted Solutions (1)

Accepted Solutions (1)

behlau_carlos
Contributor
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Hello Benjamin,

please have look into the following thread:

Web Dispatcher redirection is not working for P... | SCN

If I understood all correctly its was a patch issue. Your case might be related ...

Best regards

Carlos Behlau

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Dear Carlos,

Thank you, we've updated to 742 patch 119 and the error messages are gone.

Best regards,

Benjamin

Answers (3)

Answers (3)

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Correction of instance profile:

icm/server_port_0 = PROT=HTTP,HOST=servername,PORT=81$$

icm/server_port_1 = PROT=HTTP,HOST=localhost,PORT=81$$

icm/server_port_2 = PROT=HTTPS,HOST=servername,PORT=84$$

icm/HTTP/admin_0 = PREFIX=/sap/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile),PORT=81$$

icm/HTTP/admin_1 = PREFIX=/sap/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile),PORT=84$$

Instance number 11

Error message:

[Thr 3104] IcrFindTargetSystem: No system found for addr: 192.168.1.2:8411

isaias_freitas
Advisor
Advisor
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Hello,

Your Web Admin, page definition for the intended HTTPS port is:


icm/HTTP/admin_1 = PREFIX=/sap/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile),PORT=84$$

"$$" will be replaced by the instance number of the Web Dispatcher (parameter SAPSYSTEM).

Unless the instance number is 43, your icm/HTTP/admin_1 parameter is incorrectly defined.

You can replace "84$$" for "8443", restart the Web Disp. and see how it goes.

Cheers,

Isaías

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Dear Isaías,

Thank you for your reply. You are right, I've just made a mistake while anonymizing the profile...

Instance number is 11 and https port is 8411, the error message is:

[Thr 3104] IcrFindTargetSystem: No system found for addr: 192.168.1.2:8411

Former Member
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