SAP Java - Message Server Listing wrong Hostname

[former_member228881]

Hi All,

In our PO system, We have a strange issue.

whenever we call the below url,

http://<Message ServerHostname>:<Message Server Port>/msgserver/html/logon

It displays incorrect hostname and correct port number.

I checked all the Profile(Instance Profile,Default Profile) files and no where the incorrect hostname is maintained.

Do Someone faced similar type of issue?

Regards,

Rajith Kannan R S

[oppancs · Accepted solution]

Dear Rajith,

Firstly check whether the message server is up and running. You can check it in SCS work directory (on path \usr\sap\<SID>\SCS<XX>\work) the latest dev_ms file which is the message server startup log file.

If it is running check in this log file firstly the relevant fully qualified domain name of host name e.g.:

"Line 29: [Thr 9940] MsHttpInit: full qualified hostname = ABCD.test1.test2.corp"

Then also in the log file check the HTTP port (not the internal port) e.g:

"Line 32: [Thr 9940] *** HTTP port 8101 state LISTEN ***"

Then knowing these information call the message server with the FQDN host and HTTP port like:

http://ABCD.test1.test2.corp:8101/msgserver/html/logon

If it does not help you face name resolution problem. In this case do the followings:

-Check the message server settings using note: 52959 - sapms..., sapdp.., sapgw.. unknown (or not found)

-Check following note and test message server conenction: 1341701 - partner 'hostname:service' not reached

-Verify if the AS Java is able to reach the hostname using OS commands (i.e. ping, traceroute, nslookup) from the affected system. If not, please ask for internal IT team assistance to verify the resolution for the hostname issue at OS level.

Best Regards,
Barnabás Paksi