on 08-13-2014 7:50 PM
Hello All
we are facing persistend connection-error in OAC0 when test-Connectiong a new-installed ContentServer.
It says:
Message no. CMS166"
The ContentServer is installed with User „CS-Admin“, which is in group „Administrators“ on an English Windows 2008 R2, 64bit.
The installation went fine and finished with no errors.
After installation the driver is registered successfully with odbcreg as follows:
"odbcreg.exe CSMaxDB -i -p "E:\sapdb\SDB\db\pgm" -d sdbodbcw.dll"
An idea is, that there still might be failours in right-administrations
For example CS-Admin had no rights for some partitions. Also some directories where excluded from permission inheritance (Berechtigungsvererbung) after first installation. Furthermore the user CS-Admin had no rights to execute the odbcreg-command.
Also the contentserver.ini was not editable for CS-Admin after installation,
But finally there was no error in installation-process (?!).
And all this is solved now by the Person, who has installed Windows on that machine.
I have reinstalled the ContentServer after this with CS-Admin, I have also deinstalled and again installed the contentserver, but the connection-error remains.
The Network-Connection seems to be fine. SAP-Ping (OS01) is ok. Also Telnet works fine.
Please do not doubt the IIS-Installation, this is ok.
Can somebody give advice, how we can find out, what breakes up the connection between SAP-Server and CS-Server?
Cheers
Tobias
Systemdata: Linux / SYBASE / NW731 SPS11
Kernel: 721 PL201
No entries in Syslog (SM21)
No entries in RFC-Trace (SM59) after activation of Trace for RFC-Destination „SAPHTTPA", also with rdisp/TRACE=2
No entries in „cs_trace.txt", only request by URL in Webbrowser generates entries in cs_trace.txt.
KeepConnection=0
AdminSecurity=0
Security=0
ContRepRoot=E:\usr\sap\contentserver\ContRep
Storage=ContentStorage.dll
ContentStorageHost=CSAHL02
ContentStorageName=SDB
LogRequests=1
ResponseTrace=1
Log404Response=1
FullTrace=1
Report RSHTTP05 is OK
Report RSHTTP20 gives "Response Data 0"
Checked notes:
794919 - Fehleranalyse: ICM_HTTP_TIMEOUT und interner Fehler
164203 - Probleme mit SAPHTTP
761387 - Support-Informationen fuer den SAP Content Server
Hello everybody,
thanks for help, we found the error located in Firewall:
Even when telnet to port 1090 is stable, the connection can be cut by the firewall afterwards.
The firewall first checks, which kind of application wants to connect to the port. When this is clear, the firewall is cutting connection anyway, if the Port is not opened by definations. Maybe this is a new feature in Firewall-technologies...
Thanks so far.
TG
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Hello
First check whether the repositories mentioned in this SAP note are present in the system.
308977 - Repositories BIE_QMM, BIE_NET, HME_CONTENT,ED,A2 and B2
If yes follow the SAP note.
Also try to maintain the Content Server hostname and the IP address in the hosts file of the server where ABAP is running.
Regards
RB
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Hi Tobias
Can you please check this one is set ?, as per OSS note 977091 - CS 640 Driver
regards
Swami
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Thanks for reply, guys.
Sorry, I did not mention.The CS-Installation is done with:
Regarding UAC: it is disabled allready.
With Disabling my User "CS-Admin" was able to execute the mentioned odbcreg.exe command:
"odbcreg.exe CSMaxDB -i -p "E:\sapdb\SDB\db\pgm" -d sdbodbcw.dll"
Regarding EventViewer:
I have activated IIS-Log, but the only Message, I get there time to time is:
"A worker process with process id of '3840' serving application pool 'DefaultAppPool' was shutdown due to inactivity. Application Pool timeout configuration was set to 20 minutes. A new worker process will be started when needed."
Regarding #977091 - CS 640 Driver:
I was facing this error last time:
"The new Installtion of Content server 6.40 on windows misses default DB ODBC Driver registration 'liveCache'"
But we are working now with 6.50. also 'liveCache' is missing now!
Which drivers are in place, you can see with odbcreg.exe -g
As mentioned I have registered a new Driver CSMaxDB with odbcreg (please find above).
Therefore this runs fine with all other installations I have done so far.
Regarding #1971353
"Documents which are saved on SAP Content Server are not found"
Our Problem is a fresh-installed ContentServer with connectionerror. Without a solution there will never be a document stored on the ContentServer...
The server seems to be reachable, but the connection brakes immediatelly after been reached.
Maybe the SAP-Support needs to debug with the RFC-Tracefiles...I also tried this, even with upper Tracelevel, but I found nothing in there. Somebody want me to paist it here?
br tg
Hi Tobias,
Not sure, odbc driver version used here is the latest ?, Could you please check ODBC Driver is latest as per this note 698915 - Importing an SAP MaxDB ODBC driver
Have you referred this note ? for trace and troubleshoot ? 1405031 - Generate ODBC trace on Windows
regards
Swami
Please find: SAP Message Number | 0120050409 0000036823 2014 |
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Hi Tobias
Is this any error in the windows event viewer ?
Have you disable the UAC on Windows 2008 server ?
Could check this SAP Note 1971353
BR
SS
Regarding 1829887 - Error in HTTP Access: IF_HTTP_CLIENT->RECEIVE 1 HTTPIO_PLG_CANCELED Message no. CMS166
I tried. I have added the entry in SDOKPROF, but the Connectiontest say's then:
HTTP error:
Message no. CMS025
Diagnosis
Error in accessing via HTTP
This might lead to
1293399 - 500 (Internal Server Error) in CSADMIN
but ODBC driver has been registered successfully
To me, this seems not to bring any solution, right?
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Hi Tobias,
Was there anything in ICM logs ?
Regards,
Divyanshu
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Hi Divyanshu,
thanks for quick replay!
ICM logs show errors, but...
[Thr 140736815482624] Wed Aug 13 21:36:36 2014
[Thr 140736815482624] *** WARNING => Connection request from (5/6/0) to host: 10.26.24.44, service: 1090 failed (NIECONN_REFUSED)
[Thr 140736815482624] {000902d5} [icxxconn_mt.c 2096]
[Thr 140736814425856] *** WARNING => Connection request from (5/6/0) to host: pwdf2625, service: 1090 failed (NIEHOST_UNKNOWN)
[Thr 140736814425856] {000902d6} [icxxconn_mt.c 2096]
The given IP and hostname might come from other repositories:
I just found: SAP invalid content repository - Application Server Infrastructure - SCN Wiki
These messages comes all the time and might be produced by RZ20 (CCMS) by old default repositories. Furthermore the connection to the contentserver goes over RFC with connection SAPHTTPA, so far I know. Is the ICM involved in my problem anyway?
br tobias
Maybe check RFC connections or might have to do with the port assignment.
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http://x.x.x.x:1090/ContentServer/ContentServer.dll?serverInfo
works fine:
serverType="SAP HTTP Content Server";serverVendorId="Copyright SAP AG, All rights reserved 1998, 2001";serverPatch="0";serverStatus="running";serverStatusDescription="";serverDate="2014-08-13";serverTime="17:31:23";startUpDate="2014-08-13";startUpTime="17:31:22";lastAccessDate="2014-08-13";lastAccessTime="17:31:22";
And as Report RSHTTP05 gives no errors, there is everything OK with RFC's I think...
SAPHTTP check
Check RFC destination SAPHTTP...
... OK.
Ping RFC destination SAPHTTP...
... OK.
Check RFC destination SAPHTTPA...
... OK.
Ping RFC destination SAPHTTPA...
... OK.
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