Change the ITS connection to Message Server

Hi Gurus,
Our project is using EP7 to access ECC 6 via ITS web access. EP7 -> ITS -> ECC 6
Currently, we has configured Group access via Message Server on ECC 6. We notice that, the ITS is still connected to Single Application Server on ECC 6. Do anyone know how to change the ITS connection to Message Server instead of Dedicated Application Server?
Please help.
Thanks,
HauChee

Hello,
Let's say your ITS port is 8000
The way to distribute load of integrated ITS requests to the different Dialog instances is to call port 8001 of the message server... That's it...
So basically the rule is:
Always call the message server hostname + defined ITS port number + 1
So in your EP7 system object you define your ITS as:
http://ECCITSMessageServer.domain.com:8001/...
Same rule apply in the WebAS section of that EP system object.
Then, the message server will redirect the request to one of the available dialog instances of integrated ITS on port 8000.
You will be able to see the redirection happenning by using an HTTP sniffer program like HTTPWatch ($$).
Regards,
Marc.

Similar Messages

The original exception was: wapsmod.ms.MsAttachFailed: Connect to message server (pdirmba1/3900) failed: MSENILAYER.

When trying to install an extra dialog instance to our BW environment in the second step when giving the profile parameter after reading the profiles it comes with the message:
An exception occurred while connecting to the message server instance MBA/DVEBMGS00 on host pdirmba1, port 3900. DIAGNOSIS: The original exception was: wapsmod.ms.MsAttachFailed: Connect to message server (pdirmba1/3900) failed: MSENILAYER.. SOLUTION: Make sure that the message server is started.
Message server is started as CI and second DI are already running.
HP-UX, Oralce11.
Did set the temp directory and SAPINST_USE_HOSTNAME parameter into the environment of root.
already tried niping from di to ci on the port and thats working ok

Only that
When I grep on Error from the file I get
more sapinst_dev.log |grep error
Error number 8 error type SPECIFIC_CODE
Error number 211 error type SPECIFIC_CODE
pci_error_tolerance_time                 1440 Default      Immed
Registering Profile directory /usr/sap/MBA/SYS/profile for beeing one of the sources of additional files to be collected in case of errors
hth72231:mbaadm 25> more sapinst_dev.log | grep error |more
Error number 8 error type SPECIFIC_CODE
Error number 211 error type SPECIFIC_CODE
pci_error_tolerance_time                 1440 Default      Immed
Registering Profile directory /usr/sap/MBA/SYS/profile for beeing one of the sources of additional files to be collected in case of errors
Standard input: END
other
TRACE[E]   2014-06-25 10:08:17.327 [syuxcuser.cpp:2762]
           CSyUserImpl_setOsInfos(iastring sName, iastring sID, tSyUserInfo& msUserNewinfo)
           lib=syslib module=syslib
FSL-05014 Command '/usr/sbin/usermod' with parameters '-G "adm,bin,daemon,lp,mail,other,root,sys,users,sapinst" root' failed with return code 8: Login root
is currently in use
But that is not the issue

(102) RFC_ERROR_COMMUNICATION: Connect to message server host failed

Hello,
I'm almost giving up on this...I've been messing with this for too long now...
I get this error message:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM
TYPE=B MSHOST=exts0002 GROUP=PUBLIC R3NAME=ANB MSSERV=sapmsANB PCS=1 ERROR       hostname 'exts0002' unknown TIME
Tue Feb 14 16:40:02 2006 RELEASE     640 COMPONENT   NI (network interface) VERSION     37 RC          -2 MODULE      ninti.c
LINE        332 DETAIL      NiPGetHostByName2: hostname 'exts0002' not found SYSTEM CALL gethostbyname_r COUNTER     1
I try to get the flightlist demo to work. I've put in "sapmsANB         3600/tcp" in services file locally in my machine (I'm using Sneak Preview SP11).
I've also done everything in "/people/sugree.phatanapherom/blog/2005/08/14/configuring-sld-in-sneak-preview-sap-netweaver-04-sneak
I've done everything possible to get this to work, but no luck.
What is wrong here?, please help

Now I've put in "193.183.156.17     PetJoh     PetJoh.afab.local" in Hosts -> rebooted -> but still can't ping exts0002 (or the fully resolved name to it) I can't ping the actual IP nr either.
I can, however use JCO java code like:
import com.sap.mw.jco.*;
public class R3Connect extends Object {
     JCO.Client mConnection;
     public R3Connect() {
          try {
               // Change the logon     information     to your     own     system/user
               mConnection     =
               JCO.createClient(
               "100",                                        // SAP client
               "rfcuser",                                   // userid
               "jakob",                                   // password
//               null,                                        // language
               "en",                                        // language
               "anb.af.hosting.emtab.com",               // application server host name
               "00");                                        // system number
               mConnection.connect();
               System.out.println(mConnection.getAttributes());
               mConnection.disconnect();
          } catch (Exception ex) {
               ex.printStackTrace();
               System.exit(1);
     public static     void main (String args[]) {
               R3Connect app =     new     R3Connect();
This works perfectly fine to connect, Why doesn't SLD?

Connect to message server (host/3900) failed: NIEHOST_UNKNOWN.. br SOLUTION

I am trying to install SLM as DISTRIBUTED SYSTEM. I have installed CENTRAL SERVICES INSTANCE on host 1 and DB instance on host 2.
and trying to install CENTRAL SERVICE on host 3.
CENTRAL SERVICES INSTANCE and DB instance install successfully.
I am getting this error message when installing CENTRAL SERVICE.
here is my sapinst_dev.log
=======================
Connect to message server (host/3900) failed: NIEHOST_UNKNOWN.
======================================================
here is my dev
=========================================================
trc file: "dev_ms", trc level: 1, release: "700"
[Thr 16384] Tue Feb 26 20:51:13 2008
[Thr 16384] MsSSetTrcLog: trc logging active, max size = 20971520 bytes
systemid   387 (Intel x86 with Linux)
relno      7000
patchlevel 0
patchno    110
intno      20050900
make:      multithreaded, Unicode, optimized
pid        5846
[Thr 16384] ***LOG Q01=> MsSInit, MSStart (Msg Server 1 5846) [msxxserv_mt. 1824]
[Thr 16384] SigISetDefaultAction : default handling for signal 17
[Thr 16384] load acl file = /usr/sap/KGB/SYS/global/ms_acl_info
[Thr 16384] MsGetOwnIpAddr: my host addresses are :
[Thr 16384]   1 : [1XX.10.10.222] host1.mycompanyname.com (HOSTNAME)
[Thr 16384]   2 : [1XX.0.0.1] localhost.localdomain (LOCALHOST)
[Thr 16384] MsHttpInit: full qualified hostname = host1.mycompanyname.com
[Thr 16384] HTTP logging is switch off
[Thr 16384] set HTTP state to LISTEN
[Thr 16384] MsHttpOwnDomain: own domain[1] = host1.mycompanyname.com
[Thr 16384] ms/icf_info_server : deleted
[Thr 16384] *** I listen to internal port 3900 (3900) ***
[Thr 16384] *** HTTP port 8100 state LISTEN ***
[Thr 16384] CUSTOMER KEY: >T0444609119<
=========================================================
I have changed the hostname in all the file (1) hostname ,(2)/etc/sysconfig/network file . i even checked my hostname and it shows hostname as "HOST1" so i am confused even though hostname is "HOST1" but in dev_ms the IP ADRESS is resolving to "host1.mycompanyname.com"
3. Also when i am trying to run "startsap" or "stopsap" from host1 where central service instance is installed. It gives me "command not found" although i see all the exe file in /usr/sap/SID/SYS/exe/run. why my command not running.
. I have added the sapmsSID 3900/tcp entries in both HOST1 and HOST3 services file.

Only that
When I grep on Error from the file I get
more sapinst_dev.log |grep error
Error number 8 error type SPECIFIC_CODE
Error number 211 error type SPECIFIC_CODE
pci_error_tolerance_time                 1440 Default      Immed
Registering Profile directory /usr/sap/MBA/SYS/profile for beeing one of the sources of additional files to be collected in case of errors
hth72231:mbaadm 25> more sapinst_dev.log | grep error |more
Error number 8 error type SPECIFIC_CODE
Error number 211 error type SPECIFIC_CODE
pci_error_tolerance_time                 1440 Default      Immed
Registering Profile directory /usr/sap/MBA/SYS/profile for beeing one of the sources of additional files to be collected in case of errors
Standard input: END
other
TRACE[E]   2014-06-25 10:08:17.327 [syuxcuser.cpp:2762]
           CSyUserImpl_setOsInfos(iastring sName, iastring sID, tSyUserInfo& msUserNewinfo)
           lib=syslib module=syslib
FSL-05014 Command '/usr/sbin/usermod' with parameters '-G "adm,bin,daemon,lp,mail,other,root,sys,users,sapinst" root' failed with return code 8: Login root
is currently in use
But that is not the issue

Load balancing error 88: Cannot connect to message server (rc=9)

Hi,
We are facing a problem in the system object.
initially we created a system object with loadbalancing template ,and everything worked fine, but after couple of months we found a error "Load balancing error 88: Cannot connect to message server (rc=9)", so we have created a Dedicated application server object which resolved our issue.
My question is why has this problem occured, and since my client side has lot number of users and we wish to keep the system back to load balancing object.
How can i make my system object work back, what might be the causes?
Thanks
Srivastsa Kondapally

Load balancing only works if the message server is available and the logon group specified exists as well. If one of those changes, then it will break until you get the values set correctly.

Connect to message server host failed;WSAECONNREFUSED: Connection refused

Hi All,
I am getting the following error when I tried to test the system connectivity from the portal to NSP instance.
Connection failed. Make sure that Single Sign-On is configured correctly
I found the following entry in the logs
Error> occured >Wed Feb 03 22:43:49,875<
RfcException:
    message: Connect to message server host failed
Connect_PM TYPE=B MSHOST=abchome.abcsap.local GROUP=SPACE R3NAME=NSP MSSERV=sapmsNSP PCS=1
ERROR       partner '192.xxx.xxx.123:sapmsNSP' not reached
TIME        Wed Feb 03 22:43:49 2010
RELEASE     700
COMPONENT   NI (network interface)
VERSION     38
RC          -10
MODULE      nixxi.cpp
LINE        2823
DETAIL      NiPConnect2
SYSTEM CALL connect
ERRNO       10061
ERRNO TEXT WSAECONNREFUSED: Connection refused
COUNTER     1
    Return code: RFC_FAILURE(1)
    error group: 102
    key: RFC_ERROR_COMMUNICATION
Both NSP and J2E instances are on the same server. OS - win2k3.
I checked the services file and have the sapmsNSP entry.
I am able to launch an SAP transaction from System Administration -> Support
RZ70 from NSP also fails JCo error. SLD_UC RFC itself works fine and the JCo RFC provider SLD_UC program is running
WEB AS & ITS connections work fine.
User authentication is from backend, NSP.
I think I have gone thru all the logs but could not resolve the issue.
I appreciate any help on this,
Victor

I tried to go thru the thread. I did not find any clue as why only server connectivity is failing. ABAP trial version is running fine and the NW trial version is working fine too. These run without crashing. I did a lot of customizing on the portal but dont see any issues except the System Connectivity. Like I mentioned I did UME configuration to point to NSP ABAP instance and I can log into the portal with user credentials that I use to login to ABAP. I can launch webgui etc without any issues.

JRA connection to message server

Hi,
I want to use the JRA to connect to an ABAP back end. The backend is setup to allow load balancing and high availability using a message server and logon groups.
Is it possible to connect to the message server with the JRA. (for example : passing a logon group as a parameter)
Can we benefit from the load balancing offered by the message server.
Thanks.
Thierry Dagnino
Systems Architect
Hydro-Québec

Hi,
I just read about JRA and found the following facts.
'The SAP Java Resource Adapter (SAP JRA) is a J2EE -compatible connector for SAP systems. It enables the integration of SAP systems with J2EE application servers. The SAP JRA implements the standard J2EE interfaces for the SAP Java Connector (SAP JCo), thus simplifying communication between heterogeneous, distributed J2EE landscapes and SAP.
You can use the SAP JRA to call remote functions of an SAP system by executing RFC calls via TCP/IP.'
So I believe since its just an add-on like thing which connects to the SAP system via SAP JCO you shouldn't worry about connecting to message server.
Since while creating a JCO connection you can define whether it should be a load-balanced or not.
Check this link.
http://help.sap.com/saphelp_erp2004/helpdata/en/3a/3b1b40fcdd8f5ce10000000a155106/frameset.htm
another example would be found here...
http://help.sap.com/saphelp_erp2004/helpdata/en/25/19e7752be1c8459258a072d87e3a34/frameset.htm
hope that clears your doubt.
Regards,
Siddhesh

Logon balancing error:cannot connect to message server (rc=9)

Hi Gurus,
I have just installed SAP GUI 710 in my new system and copied the saplogon.ini file to the respective folder in the new system.
I am now able to see the servers in the logon pad but not able to login .
When i try clicking the logon i am getting the below error message "
"Logon balancing error:cannot connect to message server (rc=9)"
Then further expanding the message i am getting the below message
" Error: Server '?' unknown
Tue Mar 02 11:51:05 2010
Release 710
Component NI (Network Interface), Version 39 rc =-3 , Detail NiErrSet. "
Can you please help me out in accessing the servers.
Regards
Vikram

Check OSS Note : 882741
Summary
Symptom
Some users cannot longer connect SAP GUI to any SAP systems e.g. via SAP Logon, SAPShortcut etc. although they have not made any update to either SAP GUI or SAP system. The attempt to connect to the SAP system ends with error messages like this: "Logon balancing error: could not connect to message server (rc=9)", "service sapmsXXX unknown" or "service sapdp## unknown".
The detailed error information is as follows:
    Error: service 'sap...' unknown
    Component NI (network interface), ...
    rc = -3, module ninti.c, line 463
    Detail NiPGetServByName: service 'sap...' not found
    System Call getservbyname
Other terms
service sapmsXXX unknown,logon balancing,service sapdp## not found error,etc/services,drivers\etc\services,getservbyname, sapdpxx
MSN Messenger 7.5,Connection Troubleshooter
Reason and Prerequisites
The reason for this malfunction is, that the datatype of the registry value HKLM\System\CurrentControlSet\Services\TCPIP\Parameters\DatabasePath
was changed from REG_EXPAND_SZ to REG_SZ.
The following programs are currently known to cause this registry change:
Starting MSN Messenger 7.5 "Connection Troubleshooter" (Build 7.5.0299).
Installation of MSN Messenger 7.0 or MSN Messenger 7.5 with the option automatic scanning and configuration of ports.
This modification prevents the expansion of environment variables in the value of the parameter. Therefore,
      %SystemRoot%\system32\drivers\etc
is not translated to
   c:\windows\system32\drivers\etc
and the services database is not found by the API function getservbyname().
If you have checked the datatype of registry value DatabasePath and it is REG_EXPAND_SZ, apply SAP Note 52959 to check the appropriate settings in the services file.
Solution
Start the registry editor and rename the registry value HKLM\System\CurrentControlSet\Services\TCPIP\Parameters\DatabasePath
Create an Expandable-String Value (REG_EXPAND_SZ) with the same name and value.
If more PCs are affected, you can export the correct value to a .reg file and import the .reg to other PCs.
If you have the same problem although you have not installed Microsoft MSN Messenger 7.5, create a customer message, collect the following information and attach it to the message according to note 541726 or upload it to sapservX (see note 40024):
Scan your workstations for spyware and viruses with up-to-date virus definitions. If you already did that what was the result ?
What software has been installed recently ? (client software, Firewall)
Create a registry export of the following key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstallon the affected and the unaffected PC respectively and attach the two .reg files to the customer message.
Are the users on the affected workstations logged on with administrative credentials (local administrator ) ?
Create an MPS Report Networking and Setup Perf of an affected workstation so that we can check if they use an software in common.
You can download the Networking MPS Reporting Tool at:
http://download.microsoft.com/download/b/b/1/bb139fcb-4aac-4fe5-a579-30b0bd915706/MPSRPT_Network.exe
You can find a short description about the features of the tool at:
http://download.microsoft.com/download/b/b/1/bb139fcb-4aac-4fe5-a579-30b0bd915706/MPSRPT_Network_Readme.txt
The Setup Perf MPS Reporting Tool is located at:
http://download.microsoft.com/download/b/b/1/bb139fcb-4aac-4fe5-a579-30b0bd915706/MPSRPT_SETUPPerf.EXE
Run this report too on identically configured workstations, which are not affected.
If you have already changed back the DatabasePath parameter and if after a while the value was switched back to REG_SZ perform the following steps to help us to identify the reason for this problem:
Switch the datatype back to REG_EXPAND_SZ
Download Regmon from http://www.sysinternals.com on the affected machines
Enable auditing on the affected clients
Modify the settings of the eventlog so that no important entry is deleted!
Open Regedit and highlight HKLM\System\CCS\Services\TCPIP\Parameters
Right-click on "Parameters" and choos "Permissions" and click "Advanced".
Choose "Auditing" and "Add".
Add "Everyone" and select "this key only" under "Apply onto".
Check the boxes "Set Value" and "Delete" and click "OK".
Apply these settings
Start Regmon and apply the correct filter settings:
Press the "magnifying glass" button to stop the monitoring.
Press the rubber button to delete all logged entries.
Go to "Options Filter/Highlight".
Copy the following value to the include field: tcpip\parameters\databasepath and click "Apply".
Start Regmon by pressing the magnifying glass button
Verify that logging starts when you double-click the TCPIP Key in regedit!
If the datatype will be changed again, provide us the output of the monitoring tools.
Solution provided by Microsoft
This issue is said to be fixed as of build 7.5.0311 of MSN messenger.

Dispatcher running but unable to connect to message server

Hi all,
I have installed ECC 6.0 EHP 4 on MAXDB 7.7.
After doing post steps and installing license I did local client copy, client copy stuck in between and I noticed that session hanged so I opened a new session and found that I was not able to run and t-code and and unable to login to the server although login screen appears( Login process continues but no result).
I realized the data or log directory may be filled up, so I checked and that was not the issue.
So I restarted the Server.
Now I am unable to see the login screen too and in SAP MMC dispatcher is yellow "Running but not connected to message server".
R3trans result is below
R3trans -d
2EETW169 no connect possible: "DBMS = ADABAS D                         --- DBNAME = ''"
r3trans finished (0012)
I am new to MAXDB database.
I installed database manager and checked the data folder status and find there is enough free space but log directory is 100% so i created new volume for log directory (not sure if any thing else is required to activate it, asl its still showing log directory 100% usage).
dev_ms log is as below
trc file: "dev_ms", trc level: 1, release: "701"
[Thr 2632] Wed Sep 29 16:26:35 2010
[Thr 2632] MsSSetTrcLog: trc logging active, max size = 20971520 bytes
systemid   562 (PC with Windows NT)
relno      7010
patchlevel 0
patchno    11
intno      20020600
make:      multithreaded, Unicode, 64 bit, optimized
pid        2788
[Thr 2632] ***LOG Q01=> MsSInit, MSStart (Msg Server 1 2788) [msxxserv.c   1853]
[Thr 2632] load acl file = D:\usr\sap\DEV\SYS\global\ms_acl_info.DAT
[Thr 2632] MsGetOwnIpAddr: my host addresses are :
[Thr 2632]   1 : [192.168.1.4] raddev (HOSTNAME)
[Thr 2632]   2 : [127.0.0.1] raddev (LOCALHOST)
[Thr 2632] MsHttpInit: full qualified hostname = raddev
[Thr 2632] HTTP logging is switch off
[Thr 2632] set HTTP state to LISTEN
[Thr 2632] ms/icf_info_server : deleted
[Thr 2632] *** I listen to port sapmsDEV (3600) ***
[Thr 2632] *** I listen to internal port 3900 (3900) ***
[Thr 2632] *** HTTP port 8100 state LISTEN ***
[Thr 2632] CUSTOMER KEY: >W0104018144<
[Thr 2632] build version=701.2008.03.06
[Thr 2632] Wed Sep 29 16:37:07 2010
[Thr 2632] *** ERROR => MsSCheckConnections: no response from client C1 (raddev_DEV_00) after 300 secs received [msxxserv.c   3205]
[Thr 2632] *** ERROR => MsSCheckConnections: disconnect now [192.168.1.4] [msxxserv.c   3209]
please reply...
Regards
Vinay

Hi Sunil,
Here is the trans.log
4 ETW000 r3trans version 6.14 (release 701 - 26.01.09 - 12:46:00).
4 ETW000 unicode enabled version
4 ETW000 ===============================================
4 ETW000
4 ETW000 date&time   : 06.10.2010 - 14:11:50
4 ETW000 control file: <no ctrlfile>
4 ETW000 R3trans was called as follows: r3trans -d
4 ETW000 trace at level 2 opened for a given file pointer
4 ETW000 [dev trc     ,00000] Wed Oct 06 14:11:50 2010                            5087 0.005087
4 ETW000 [dev trc     ,00000] db_con_init called                                    40 0.005127
4 ETW000 [dev trc     ,00000] create_con (con_name=R/3)                           6818 0.011945
4 ETW000 [dev trc     ,00000] Loading DB library 'dbsdbslib.dll' ...                45 0.011990
4 ETW000 [dev trc     ,00000] load shared library (dbsdbslib.dll), hdl 0, addr 0000000186C80000
4 ETW000                                                                           59114 0.071104
4 ETW000 [dev trc     ,00000]      using "D:\usr\sap\DEV\SYS\exe\uc\NTAMD64\dbsdbslib.dll"
4 ETW000                                                                              21 0.071125
4 ETW000 [dev trc     ,00000] Library 'dbsdbslib.dll' loaded                        17 0.071142
4 ETW000 [dev trc     ,00000] function DbSlExpFuns loaded from library dbsdbslib.dll
4 ETW000                                                                            9745 0.080887
4 ETW000 [dev trc     ,00000] Wed Oct 06 14:11:51 2010                            3372 0.084259
4 ETW000 [dev trc     ,00000] Version of 'dbsdbslib.dll' is "700.08", patchlevel (0.24)
4 ETW000                                                                              20 0.084279
4 ETW000 [dev trc     ,00000] function dsql_db_init loaded from library dbsdbslib.dll
4 ETW000                                                                              22 0.084301
4 ETW000 [dev trc     ,00000] function dbdd_exp_funs loaded from library dbsdbslib.dll
4 ETW000                                                                             229 0.084530
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                               455 0.084985
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=-1,command=39,arg_p=0000000000000000)
4 ETW000                                                                              27 0.085012
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                               189 0.085201
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=-1,command=10,arg_p=000000000202F950)
4 ETW000                                                                              26 0.085227
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                14 0.085241
4 ETW000 [dev trc     ,00000] New connection 0 created                              15 0.085256
4 ETW000 [dev trc     ,00000] 0: name = R/3, con_id = -000000001 state = DISCONNECTED, perm = YES, reco = NO , timeout = 000, con_max = 255, con_opt = 255, occ = NO
4 ETW000                                                                              36 0.085292
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=-1,command=10,arg_p=0000000141461DE8)
4 ETW000                                                                              34 0.085326
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                14 0.085340
4 ETW000 [dev trc     ,00000] db_con_connect (con_name=R/3)                         16 0.085356
4 ETW000 [dev trc     ,00000] find_con_by_name found the following connection for reuse:
4 ETW000                                                                              20 0.085376
4 ETW000 [dev trc     ,00000] 0: name = R/3, con_id = 000000000 state = DISCONNECTED, perm = YES, reco = NO , timeout = 000, con_max = 255, con_opt = 255, occ = NO
4 ETW000                                                                              40 0.085416
4 ETW000 [dev trc     ,00000] { DbSlSdbConnect(con_info_p=0000000000000000)         26 0.085442
4 ETW000 [dev trc     ,00000] DBSDBSLIB : version 700.08, patch 0.024 (Make PL 0.32)
4 ETW000                                                                             490 0.085932
4 ETW000 [dev trc     ,00000] MAXDB shared library (dbsdbslib) patchlevels (last 10)
4 ETW000                                                                              23 0.085955
4 ETW000 [dev trc     ,00000]    (0.024) Default value for max. input variables is 2000 (note 655018)
4 ETW000                                                                              25 0.085980
4 ETW000 [dev trc     ,00000]    (0.024) Profile parameter to define max. input variables (note 655018)
4 ETW000                                                                              23 0.086003
4 ETW000 [dev trc     ,00000]    (0.024) Switch SQLMODE after CREATE INDEX SERIAL (note 1267841)
4 ETW000                                                                              23 0.086026
4 ETW000 [dev trc     ,00000]    (0.024) Input parameters for SQL statements increased (note 655018)
4 ETW000                                                                              23 0.086049
4 ETW000 [dev trc     ,00000]    (0.018) Create index serial for MaxDB 7.6 (note 1267841)
4 ETW000                                                                              21 0.086070
4 ETW000 [dev trc     ,00000]    (0.018) More trace in case of packed to string conversion error (note 1262799)
4 ETW000                                                                              24 0.086094
4 ETW000 [dev trc     ,00000]    (0.016) R3trans export aborts with signal 6 (note 1262245)
4 ETW000                                                                              22 0.086116
4 ETW000 [dev trc     ,00000]    (0.009) IA64 alignment errors (note 1245982)        15 0.086131
4 ETW000 [dev trc     ,00000]    (0.007) Support DB-Type 'SAP DB' by UPDSTAT (note 1225668)
4 ETW000                                                                              23 0.086154
4 ETW000 [dev trc     ,00000]                                                        12 0.086166
4 ETW000 [dev trc     ,00000]   -> init()                                           180 0.086346
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=14) : 0000000002678000 (30 bytes allocated)
4 ETW000                                                                              45 0.086391
4 ETW000 [dev trc     ,00000]    STATEMENT_CACHE_SIZE = 1000                        466 0.086857
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=152000) : 0000000003E1CFD0 (152046 bytes allocated)
4 ETW000                                                                             198 0.087055
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=656000) : 0000000003E421B0 (808062 bytes allocated)
4 ETW000                                                                              30 0.087085
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=288000) : 0000000004E00080 (1096078 bytes allocated)
4 ETW000                                                                              37 0.087122
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=16144) : 0000000003EE2450 (1112238 bytes allocated)
4 ETW000                                                                              30 0.087152
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=32048) : 0000000003EE6380 (1144302 bytes allocated)
4 ETW000                                                                              29 0.087181
4 ETW000 [dev trc     ,00000]   -> loadClientRuntime()                              515 0.087696
4 ETW000 [dev trc     ,00000] Loading SQLDBC client runtime ...                     18 0.087714
4 ETW000 [dev trc     ,00000] SQLDBC SDK Version : SQLDBC.H 7.6.0    BUILD 007-123-091-175
4 ETW000                                                                            6587 0.094301
4 ETW000 [dev trc     ,00000] SQLDBC Library Version : libSQLDBC 7.6.5    BUILD 015-123-202-938
4 ETW000                                                                              55 0.094356
4 ETW000 [dev trc     ,00000] SQLDBC client runtime is MaxDB 7.6.5.015 CL 202938
4 ETW000                                                                             302 0.094658
4 ETW000 [dev trc     ,00000] SQLDBC supports new DECIMAL interface : 0            253 0.094911
4 ETW000 [dev trc     ,00000] SQLDBC supports VARIABLE INPUT data   : 1             17 0.094928
4 ETW000 [dev trc     ,00000] SQLDBC supports keepAlive indicator   : 0             16 0.094944
4 ETW000 [dev trc     ,00000]   -> getNewConnection()                                14 0.094958
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=1672) : 0000000004E46750 (1145990 bytes allocated)
4 ETW000                                                                              36 0.094994
4 ETW000 [dev trc     ,00000]   -> sdb_malloc(size=608) : 0000000004E4ADF0 (1146614 bytes allocated)
4 ETW000                                                                              53 0.095047
4 ETW000 [dev trc     ,00000]   <- getNewConnection(con_hdl=0)                       44 0.095091
4 ETW000 [dev trc     ,00000]   -> checkEnvironment(con_hdl=0)                       22 0.095113
4 ETW000 [dev trc     ,00000]   -> connect()                                        200 0.095313
4 ETW000 [dev trc     ,00000] INFO : SQLOPT= -I 0 -t 0 -S SAPR3                     62 0.095375
4 ETW000 [dev trc     ,00000] Try to connect (DEFAULT) on connection 0 ...          63 0.095438
4 ETW000 [dbsdbsql    ,00000] *** ERROR => Connect to database failed, rc = -10709 (Connection failed (RTE:[1] could not create comm. shared memory [5]))
4 ETW000                                                                          106621 0.202059
4 ETW000 [dev trc     ,00000]   -> SetSapdbCA(errcode=-10709)                        20 0.202079
4 ETW000 [dev trc     ,00000]   -> freeConnection(con_hdl=0)                         20 0.202099
4 ETW000 [dev trc     ,00000]   -> sdb_free(p=0000000004E4ADF0, size=608 (1145990 bytes allocated))
4 ETW000                                                                              48 0.202147
4 ETW000 [dev trc     ,00000]   -> sdb_free(p=0000000004E46750, size=1672 (1144302 bytes allocated))
4 ETW000                                                                              44 0.202191
4 ETW000 [dev trc     ,00000] } DbSlSdbConnect(rc=99)                               17 0.202208
4 ETW000 [dblink      ,00431] ***LOG BY2=>sql error -10709 performing CON [dblink#3 @ 431]
4 ETW000                                                                            8805 0.211013
4 ETW000 [dblink      ,00431] ***LOG BY0=>Connection failed (RTE:[1] could not create comm. shared memory [5]) [dblink#3 @ 431]
4 ETW000                                                                              29 0.211042
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=0,command=41,arg_p=0000000140519908)
4 ETW000                                                                             315 0.211357
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                19 0.211376
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=0,command=14,arg_p=0000000002025EF0)
4 ETW000                                                                              24 0.211400
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                14 0.211414
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=0,command=50,arg_p=0000000002025FB0)
4 ETW000                                                                              24 0.211438
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                24 0.211462
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=0,command=13,arg_p=0000000002025F00)
4 ETW000                                                                              24 0.211486
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                19 0.211505
4 ETW000 [dev trc     ,00000] { DbSlSdbControl(con_hdl=0,command=52,arg_p=0000000002025F50)
4 ETW000                                                                              24 0.211529
4 ETW000 [dev trc     ,00000] } DbSlSdbControl(rc=0)                                13 0.211542
2EETW169 no connect possible: "DBMS = ADABAS D                         --- DBNAME = ''"
4 ETW000 [dev trc     ,00000]   -> sdb_free(p=0000000002678000, size=14 (1144272 bytes allocated))
4 ETW000                                                                           10444 0.221986
Regards
Vinay

Cannot connect to message server

Hi,
I have integrate a BSP Application from a sap ERP system in my portal !
After I checked this BSP, my ICM from my SAP ERP system failed : Server Overload !
I tried to restart the SAP system and know I have this error in the mmc :
disp+work.exe Running but not connected to Message Server !
In my dev_disp file :
DpJ2eeStart: j2ee state = STARTED
rdisp/http_min_wait_dia_wp : 1 -> 1
***LOG CPS=> DpLoopInit, ICU ( 3.0 3.0 4.0.1) [dpxxdisp.c   1617]
***LOG Q0F=> DpLoopInit, nomstry () [dpxxdisp.c   1704]
ERROR => Connection to Message Server failed - check installation [dpxxdisp.c   1705]
In my std_server0.out :
Framework started for 151840 ms.
SAP J2EE Engine Version 7.00   PatchLevel is running!
PatchLevel March 04, 2006 16:23 GMT
>
Login :
SAP J2EE Engine Version 7.00   PatchLevel is shutting down! PatchLevel March 04, 2006 16:23 GMT
Stopping services.
Service jmsconnector stopped. (0 ms)
Service sld stopped. (0 ms)
Service com.adobe~TrustManagerService stopped. (31 ms)
Service com.adobe~DocumentServicesConfiguration stopped. (16 ms)
Service tcsecwssec~service stopped. (0 ms)
Service tc.CBS.Service stopped. (0 ms)
Service com.adobe~DocumentServicesDestProtoService stopped. (15 ms)
Service pmi stopped. (47 ms)
Service tcsecvsi~service stopped. (0 ms)
Service tcsecdestinations~service stopped. (0 ms)
Service tcsecsecurestorage~service stopped. (0 ms)
Service adminadapter stopped. (0 ms)
Service monitor stopped. (20000 ms) - Timeout expired.
Service com.adobe~LicenseService stopped. (0 ms)
In my std_dispatcher.out
Framework started for 46754 ms.
SAP J2EE Engine Version 7.00   PatchLevel is running!
PatchLevel March 04, 2006 16:23 GMT
>
Login :[ParNew 159114K->11211K(557952K), 0.3431082 secs]
[Full GC[Unloading class sun.reflect.GeneratedMethodAccessor17]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor5]
[Unloading class sun.reflect.GeneratedMethodAccessor15]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor12]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor2]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor8]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor9]
[Unloading class sun.reflect.GeneratedMethodAccessor5]
[Unloading class sun.reflect.GeneratedMethodAccessor24]
[Unloading class sun.reflect.GeneratedMethodAccessor14]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor11]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor3]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor10]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor7]
[Unloading class sun.reflect.GeneratedMethodAccessor10]
[Unloading class sun.reflect.GeneratedMethodAccessor11]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor4]
[Unloading class sun.reflect.GeneratedMethodAccessor3]
[Unloading class sun.reflect.GeneratedMethodAccessor7]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor1]
[Unloading class sun.reflect.GeneratedMethodAccessor21]
[Unloading class sun.reflect.GeneratedMethodAccessor25]
[Unloading class sun.reflect.GeneratedMethodAccessor20]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor13]
[Unloading class sun.reflect.GeneratedMethodAccessor12]
[Unloading class sun.reflect.GeneratedMethodAccessor26]
[Unloading class sun.reflect.GeneratedMethodAccessor6]
[Unloading class sun.reflect.GeneratedMethodAccessor29]
[Unloading class sun.reflect.GeneratedSerializationConstructorAccessor6]
[Unloading class sun.reflect.GeneratedMethodAccessor22]
[Unloading class sun.reflect.GeneratedMethodAccessor28]
[Unloading class sun.reflect.GeneratedMethodAccessor9]
[Unloading class sun.reflect.GeneratedMethodAccessor27]
[Unloading class sun.reflect.GeneratedMethodAccessor23]
[Unloading class sun.reflect.GeneratedMethodAccessor13]
[Unloading class sun.reflect.GeneratedMethodAccessor8]
[Unloading class sun.reflect.GeneratedMethodAccessor16]
11211K->10224K(557952K), 0.5038284 secs]

Can you help help me, please.
Thank you.
Best regards,
Mathieu

RFC_ERROR_COMMUNICATION: Connect to message server host failed

We are trying to create JCO destination
and we are getting the below problem
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=sappw2ci GROUP=PUBLIC R3NAME=PW2 MSSERV=sapmsPW2 PCS=1 ERROR service 'sapmsPW2' unknown TIME Thu Jan 10 23:34:05 2008 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE nixxhsl.cpp LINE 776 DETAIL NiHsLGetServNo: service name cached as unknown COUNTER 1
we added sapmsPW2 in the services file still we are facing the problem
i saw all the related posts in the forum but nothing worked
please help me in resolving this issue and points will be awarded for sure
Bala

Hi,
This JCO Exception caused by network problems, connection breakdowns, gateway problems, unavailability of the remote SAP system, etc.
What you can do is: Get the host of the SAP System from dev_jrfc.trc or the JRFC trace; ping the SAP system from command line; check routers, gateways, SAP systems
If an error has occurred on a lower communication layer, for example an RFC_ERROR_COMMUNICATION or RFC_ERROR_SYSTEM_FAILURE exception, have a look at the dev_jrfc.trc files. These files are written by JRFC and can be found in the directories j2ee/cluster/server* of the J2EE Application Server Installation.
Please check this blog and link:
The specified item was not found.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.highlightedcontent?documenturi=%2fhelp%2fsdn_help_nw04s%2fsaphelp_nw04s%2fhelpdata%2fen%2f3a%2f3b1b40fcdd8f5ce10000000a155106%2fcontent.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.highlightedcontent?documenturi=%2fhelp%2fsdn_help_nw04s%2fsaphelp_nw04s%2fhelpdata%2fen%2f94%2f3c1b40fcdd8f5ce10000000a155106%2fcontent.htm
Hope it helps....
Regards,
Mona

NW2004s Connect to Message Server Host Failed - BW to Portals connection

Hi,
I am trying to connect a SAP BW NW2004s Patch 8 system to a NW2004s Portal. All of the checks in RSPOR_SETUP are successful.
However when I try to launch a query from Bex Query it fails with the following message.
"Connect to message server host failedConnect_PM TYPE=B MSHOST=SAPMSCR6 GROUP=webshop1_biw R3NAME=CR6 MSSERV=01 PCS=1"
The message server entry in the System Landscape object for the BW Server is "SAPMSCR6". Is this right?
I have searched for information about this and can't find anything. I am sure it is something basic. As anyone else resolved this issue or do they have an idea what might be causing the problem?
Any suggestions gratefully received.
Dave

Guys look at the below SAP note. it will help
SAP Note Number: 764881 Inf. Broad.Connect to message server host failed - sapms

Connect to message server host failed Connect_PM TYPE=B MSHOST=hmsnsw00

When i deploy "TutWD_FlightBooking" Sample WebDynpro application I get following error.
I have following setup.
NetWeaver developer Studio (NWDS) Version: 2.0.9
J2EE server running on the same machine where i have NWDS Version: SAP J2EE Engine/7.00 PatchLevel 105053.42
SLD Version: 7.0009.20060621180635.0000
Build: 20060622 2041, Depot: //sdt/com.sap.lcr/645_SP_REL, Changelist: 345651
ABAP R/3 system is on remote system (accessing clients R/3 system) on the network.
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=hmsnsw00 GROUP=PUBLIC R3NAME=DEV MSSERV=sapmsDEV PCS=1 ERROR timeout while pending for route completion TIME Tue Mar 13 12:04:14 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -12 DETAIL NiErrSet COUNTER 1
    at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:457)
    at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:989)
    at com.sap.mw.jco.JCO$Client.connect(JCO.java:3193)
    at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:90)
    at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:122)
    ... 62 more
I get same error message when i test the JCo Metadata connection, Model data connection works fine.
The message server value under WebDynpro content admin is created with right values as i checked with Basis person.
My service file in C:/windows/system32/drivers/etc has entries for both J2EE stack entry and ABAP stack (on remote server) entry with port numbers.
When i ping the ABAP (remote server) from my machine command prompt I get response.
I am running out of options. I really appreciate your inputs.
Ramesh

Hi, I think this might have todo with the fact that your Java stack wants to connect with a server from the same logon group called "PUBLIC".
Please make sure you added the same logon group "PUBLIC" to the ABAP Server. Try transaction SMLG.
Also as posted above the SLD needs this info aswell.
After using the transaction SMLG, log in and out 5 times in a row to your ABAP stack using SAP GUI. This might actually force an update to the SLD.
Greetings,
Robbert
Message was edited by:
        Robbert van Waveren

RFC_ERROR_COMMUNICATION: Connect to message server failed

Hi,
I think this is the most common error that one can face and have seen quite a few threads in the forum. Still, i couldn't resolve my problem.
I am getting the following error when i tried to connect to SAP using SAP JCO connector with load balancing.
(102) RFC_ERROR_COMMUNICATION: Connect to message server failed
Connect_PM MSHOST=sapserver, R3NAME=D11, GROUP=Group1
LOCATION    CPIC (TCP/IP) on local host
ERROR       partner not reached (host sapserver, service sapmsD11)
TIME        Wed Jun 24 16:05:49 2009
I added the service sapmsD11 in the services file of my client as well as in R/3 server.
I got the above error when i tried to connect using load balancing. Without load balancing, i was able to connect to R/3 server successfully. Can any one tell how to figure out the message server host name ?
Can the application server host name and message server host name be same ?
PS: I am able to ping my R/3 server from my client.
Thanks,
Prasad.

Hi,
Check that you have configured properly using the below document. And check the message server of R/3 is configured properly in the SLD.
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0c1d495-048e-2b10-babd-924a136f56b5
Function module to get the message server host name and port in R/3.
SLDAG_GET_MESSAGE_SERVER_INFO
See this thread also..
Re: Jco Destination
Regards,
Charan

Error in wizard to create new RFC model: connect to message server failed

Hi,
I am trying to create a new RFC model in my Web Dynpro project in NWDS. In the wizard, I reach the step where I am required to enter the SAP login information. I then enter the details in the Load Balancing tab and click Next. The error message I get is:
Connect to message server failed
Connect_PM MSHOST=****, R3NAME=*, GROUP=**
LOCATION CPIC (TCP/IP) on local host ***
ERROR service '***" unknown
(Note: the *** are client-specific and therefore confidential info so I am removing them).
The thing is, a colleague of mine is also doing the same thing, but he is not encountering this error.
Can someone help me troubleshoot this?

Hi
The user you use to connect in the RFC should have the authorization to S_RFC. In the Duet installation guide look for the section about defining a system user ID in UME. This section has details about the authorization required for the user.
Thanks

Change the ITS connection to Message Server

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